MIP4 Working Group R. Rathi
Internet Draft K. Leung
Intended status: Standards Track Cisco Systems
Expires: July 18, 2007 H. Sjostrand
ipUnplugged
January 18, 2007
The Definitions of Managed Objects for IP Mobility Support
using SMIv2, revised
draft-ietf-mip4-rfc2006bis-03.txt
Status of this Memo
By submitting this Internet-Draft, each author represents that
any applicable patent or other IPR claims of which he or she is
aware have been or will be disclosed, and any of which he or she
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BCP 79.
This document may not be modified, and derivative works of it may not
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as-is for separate use.
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This Internet-Draft will expire on July 18, 2007.
Copyright Notice
Copyright (C) The IETF Trust (2007).
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Abstract
This memo defines a portion of the Management Information Base (MIB)
for use with network management protocols in the Internet community.
In particular, it describes managed objects used for managing the
Mobile Node, Foreign Agent and Home Agent of the Mobile IP Protocol.
Table of Contents
1. Introduction...................................................3
2. The Internet-Standard Management Framework.....................3
3. Structure of the MIB...........................................3
3.1. Structure of the Mobile IP................................3
3.2. MIB Groups................................................4
3.3. Protocol Extensions.......................................5
3.4. Textual Conventions.......................................5
4. Mobile IP MIB Definitions......................................5
5. Security Considerations.......................................99
6. IANA Considerations..........................................101
7. Acknowledgments..............................................101
APPENDIX A: Changes from RFC 2006...............................102
A.1. Changes in draft-ietf-mobileip-rfc2006bis-00............102
A.2. Changes in draft-ietf-mobileip-rfc2006bis-02............106
A.3. Changes in draft-ietf-mobileip-rfc2006bis-03............107
A.4. Changes in draft-ietf-mip4-rfc2006bis-00................107
A.5. Changes in draft-ietf-mip4-rfc2006bis-01................107
A.6. Changes in draft-ietf-mip4-rfc2006bis-02................107
A.7. Changes in draft-ietf-mip4-rfc2006bis-03................109
8. References...................................................109
8.1. Normative References....................................109
8.2. Informative References..................................110
Author's Addresses..............................................111
Intellectual Property Statement.................................111
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1. Introduction
This memo defines a portion of the Management Information Base (MIB)
for use with network management protocols in the Internet community.
In particular, it describes managed objects used for managing the
Mobile Node, Foreign Agent and Home Agent of the Mobile IP Protocol.
This memo is intended to update and possibly obsolete RFC 2006,
however, it is designed to be backward compatible
The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT",
"SHOULD", "SHOULD NOT", "RECOMMENDED", "MAY", and "OPTIONAL" in this
document are to be interpreted as described in RFC2119 [RFC2119].
2. The Internet-Standard Management Framework
For a detailed overview of the documents that describe the current
Internet-Standard Management Framework, please refer to section 7 of
RFC 3410 [RFC3410].
Managed objects are accessed via a virtual information store, termed
the Management Information Base or MIB. MIB objects are generally
accessed through the Simple Network Management Protocol (SNMP).
Objects in the MIB are defined using the mechanisms defined in the
Structure of Management Information (SMI). This memo specifies a MIB
module that is compliant to the SMIv2, which is described in STD 58,
RFC 2578 [RFC2578], STD 58, RFC 2579 [RFC2579] and STD 58, RFC 2580
[RFC2580].
3. Structure of the MIB
This memo defines a portion of the Management Information Base (MIB)
for the use with network management protocols in the Internet
community. In particular, it describes managed objects for the
Mobile IP Protocol (MIP), as defined in [RFC3344].
3.1. Structure of the Mobile IP
This section describes the basic model of Mobile IP used in
developing the Mobile IP MIB. This information should be useful to
the implementor in understanding some of the basic design decisions
of the MIB.
The Mobile IP Protocol introduces these new functional entities:
Mobile Node
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A host or router that changes its point of attachment from one
network or subnetwork to another. A mobile node may change its
location without losing connectivity and without changing its IP
address; it may continue to communicate with other Internet nodes
at any location using its (constant) IP address, assuming link-
layer connectivity to a point of attachment is available.
Home Agent
A router on a mobile node's home network which tunnels packets for
delivery to the mobile node when it is away from home, and
maintains current location information for the mobile node.
Foreign Agent
A router on a mobile node's visited network which provides routing
services to the mobile node while registered. The foreign agent
detunnels and delivers packets to the mobile node that were
tunneled by the mobile node's home agent. For datagrams sent by a
mobile node, the foreign agent may serve as a default router for
registered mobile nodes.
This document specifies the objects used in managing these entities;
namely, the Mobile Node, the Home Agent, and the Foreign Agent.
3.2. MIB Groups
Objects in this MIB are arranged into groups. Each group is
organized as a set of related objects. The overall structure and the
relationship between groups and the Mobile IP entities are shown
below:
Groups Mobile Node Foreign Agent Home Agent
MipSystemGroup X X X
MipSecAssociationGroup2 X X X
MipSecViolationGroup2 X X X
MnSystemGroup2 X
mnDiscoveryGroup X
mnRegistrationGroup2 X
maAdvertisementGroup2 X X
maAdvertisementNAIGroup X X
faSystemGroup X
faAdvertisementGroup2 X
faRegistrationGroup2 X
haRegistrationGroup2 X
haRegNodeCountersGroup2 X
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mipSecNotificationsGroup2 X X
3.3. Protocol Extensions
Apart from changes to base specification of Mobile IP [RFC3344], it
has been enhanced in number of ways through its ability for added
capabilities. Implementations of those capabilities have not been
able to have any management capabilities present in RFC 2006
compliant [RFC2006] MIB module agents, since the capabilities
themselves postdated the adoption of RFC 2006. For several
significant capabilities, in the form of NAI extension [RFC2794],
Challenge/Response Extensions [RFC3012], Reverse Tunneling [RFC3024],
Vendor/Organization-Specific Extensions [RFC3115] and Extensions for
carrying NAI [RFC3846], the MIB Module defined in this document
exposes object types to manage those extended capabilities and their
operation.
NAI extension requires a thorough redefinition of MIB table row
indices from the RFC 2006 state since it provides a one more way to
identify the mobile nodes apart from home address. The functional
differences between this memo and RFC 2006 [RFC2002] are explained in
Appendix A.
3.4. Textual Conventions
The RegistrationFlags, MipEntityIdentifierType, MipEntityIdentifier,
MipEntityIdentifierNAI and MipDeliveryStyle are used as textual
conventions in this document. These textual conventions are used for
the convenience of humans reading the MIB. Objects defined using
these conventions are always encoded by means of the rules that
define their primitive type. However, the textual conventions
havecspecial semantics associated with them. Hence, no changes to
the SMI or the SNMP are necessary to accommodate these textual
conventions which are adopted merely for the convenience of readers.
4. Mobile IP MIB Definitions
MIP-MIB DEFINITIONS ::= BEGIN
IMPORTS
Counter32, Gauge32, Integer32, IpAddress,
Unsigned32, MODULE-IDENTITY, OBJECT-TYPE,
NOTIFICATION-TYPE, mib-2
FROM SNMPv2-SMI -- [RFC2578]
RowStatus, TruthValue, TimeStamp,
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StorageType, TEXTUAL-CONVENTION
FROM SNMPv2-TC -- [RFC2579]
MODULE-COMPLIANCE, OBJECT-GROUP,
NOTIFICATION-GROUP
FROM SNMPv2-CONF -- [RFC2580]
InterfaceIndex
FROM IF-MIB; -- [RFC2863]
mipMIB MODULE-IDENTITY
LAST-UPDATED "200701160000Z"
ORGANIZATION "IETF Mobile IP Working Group"
CONTACT-INFO
" Ravindra Rathi
Cisco Systems, Inc.
rathi@cisco.com
Kent Leung
Cisco Systems, Inc.
kleung@cisco.com
Hans Sjostrand
ipUnplugged
hans@ipunplugged.com"
DESCRIPTION
"The MIB module for configuring and displaying Mobile
IP Information.
Copyright (C) IETF Trust (2007). This version
of this MIB module is part of RFC yyyy; see the RFC
itself for full legal notices."
REVISION "200701160000Z"
DESCRIPTION
"Updated for latest changes to Mobile IP."
REVISION "199606040000Z"
DESCRIPTION
"Initial revision, published as part of RFC 2006."
::= { mib-2 44 }
mipMIBObjects OBJECT IDENTIFIER ::= { mipMIB 1 }
-- =================================================================
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-- Groups under mipMIBObjects
mipSystem OBJECT IDENTIFIER ::= { mipMIBObjects 1 }
mipSecurity OBJECT IDENTIFIER ::= { mipMIBObjects 2 }
mipMN OBJECT IDENTIFIER ::= { mipMIBObjects 3 }
mipMA OBJECT IDENTIFIER ::= { mipMIBObjects 4 }
mipFA OBJECT IDENTIFIER ::= { mipMIBObjects 5 }
mipHA OBJECT IDENTIFIER ::= { mipMIBObjects 6 }
mnSystem OBJECT IDENTIFIER ::= { mipMN 1 }
mnDiscovery OBJECT IDENTIFIER ::= { mipMN 2 }
mnRegistration OBJECT IDENTIFIER ::= { mipMN 3 }
maAdvertisement OBJECT IDENTIFIER ::= { mipMA 2 }
faSystem OBJECT IDENTIFIER ::= { mipFA 1 }
faAdvertisement OBJECT IDENTIFIER ::= { mipFA 2 }
faRegistration OBJECT IDENTIFIER ::= { mipFA 3 }
haRegistration OBJECT IDENTIFIER ::= { mipHA 3 }
-- All deprecated definitions are put towards the end of the MIB.
-- =================================================================
-- MIP Textual conventions
RegistrationFlags ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"This data type is used to define the registration
flags for Mobile IP registration extension:
reserved
-- Should be set to zero.
gre
-- Request to use GRE
minEnc
-- Request to use minimal encapsulation
decapsulationByMN
-- Decapsulation by mobile node
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broadcastDatagram
-- Request to receive broadcasts
simultaneoursBindings
-- Request to retain prior binding(s).
reverseTunnel
-- Reverse Tunneling requested; see [rfc3024]."
SYNTAX BITS {
reserved(0),
gre(1),
minEnc(2),
decapsulationbyMN(3),
broadcastDatagram(4),
simultaneousBindings(5),
reverseTunnel(6)
}
MipEntityIdentifierType ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"A value that represents a type of Mobile IP entity
identifier.
other(1) Indicates identifier which
is not in one of the formats defined
below.
ipaddress(2) IP address as defined by IpAddress
textual convention in INET-ADDRESS-MIB.
nai(3) A network access identifier as defined by
the MipEntityIdentifierNAI textual
convention."
REFERENCE
"RFC2851 - Textual Conventions for Internet Network
Addresses"
SYNTAX INTEGER {
other(1),
ipaddress(2),
nai(3)
}
MipEntityIdentifier ::= TEXTUAL-CONVENTION
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STATUS current
DESCRIPTION
"Represents the generic identifier for Mobile IP
entities. A MipEntityIdentifier value is always
interpreted within the context of a
MipEntityIdentifierType value.
Foreign agents and Home agents are
identified by the IP addresses. Mobile nodes can be
identified in more than one way e.g. IP addresses,
network access identifiers (NAI). If mobile node is
identified by something other than IP address say by
NAI and it gets IP address dynamically from the home
agent then value of object of this type should be same
as NAI. This is because IP address is not tied with
mobile node and it can change across registrations over
period of time. Note that the first 64 octets are used
as index element."
SYNTAX OCTET STRING (SIZE (1..64))
MipEntityIdentifierNAI ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"Represents a Network Access Identifier (NAI). Mobile
nodes may use NAI to authenticate themselves to the
foreign agent and home agent and to get the home
address dynamically from the home agent.
If there are no NAI assigned, a null octet string is
used."
REFERENCE
"RFC2794 - Mobile IP Network Access Identifier
Extension for IPv4"
SYNTAX OCTET STRING (SIZE (0..255))
MipDeliveryStyle ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"This data type is used to indicate the delivery
style requested by the mobile node in its registration
request."
REFERENCE
"RFC3024 - Reverse Tunneling for Mobile IP"
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SYNTAX INTEGER { direct(1), encapsulating(2) }
-- =================================================================
-- mipSystem Group
mipEntities OBJECT-TYPE
SYNTAX BITS {
mobileNode(0),
foreignAgent(1),
homeAgent(2)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object describes which Mobile IP entities are
supported by this managed entity. The entity may
support more than one Mobile IP entities. For example,
the entity supports both Foreign Agent (FA) and Home
Agent (HA). Therefore, bit 1 and bit 2 are set to 1
for this object."
::= { mipSystem 1 }
mipEnable OBJECT-TYPE
SYNTAX INTEGER { enabled(1), disabled(2) }
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"Indicates whether the Mobile IP protocol should be
enabled for the managed entity. If it is disabled, the
entity should disable both agent discovery and
registration functions."
::= { mipSystem 2 }
mipEncapsulationSupported OBJECT-TYPE
SYNTAX BITS {
ipInIp(0),
gre(1),
minEnc(2),
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other(3),
mipUdp(4)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Encapsulation methods supported by the Mobile IP
entity. The entity may support multiple encapsulation
methods or none of them:
ipInIp(0) -- IP Encapsulation within IP [RFC2003]
gre(1) -- Generic Routing Encapsulation [RFC1701]
minEnc(2) -- Minimal Encapsulation within IP [RFC2004]
other(3) -- Some other other encapsulation
mipUdp(4) -- MIP UDP encapsulation [RFC3519]"
::= { mipSystem 3 }
-- =================================================================
-- mipSecurity Group
--
-- Mobile IP security violation total counter
--
mipSecTotalViolations OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Total number of security violations in the entity."
::= { mipSecurity 2 }
mipSecurityAssocsCount OBJECT-TYPE
SYNTAX Gauge32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Total number of mobility security associations
known to the entity i.e. the number of entries in
the mipSecurityAssocTable."
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::= { mipSecurity 4 }
--
-- Mobile IP security association table
--
mipSecurityAssocTable OBJECT-TYPE
SYNTAX SEQUENCE OF MipSecurityAssocEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A table containing Mobility Security Associations."
::= { mipSecurity 5 }
mipSecurityAssocEntry OBJECT-TYPE
SYNTAX MipSecurityAssocEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"One particular Mobility Security Association."
INDEX { mipSecurityPeerIdType, mipSecurityPeerId,
mipSecuritySPI }
::= { mipSecurityAssocTable 1 }
MipSecurityAssocEntry ::=
SEQUENCE {
mipSecurityPeerIdType MipEntityIdentifierType,
mipSecurityPeerId MipEntityIdentifier,
mipSecuritySPI Unsigned32,
mipSecurityAlgorithmType INTEGER,
mipSecurityAlgorithmMode INTEGER,
mipSecurityKey OCTET STRING,
mipSecurityReplayMethod INTEGER,
mipSecurityReplayTime Unsigned32,
mipSecurityPeerNAI MipEntityIdentifierNAI,
mipSecurityPeerIpAddress IpAddress,
mipSecurityStatus RowStatus,
mipSecurityStorageType StorageType
}
mipSecurityPeerIdType OBJECT-TYPE
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SYNTAX MipEntityIdentifierType
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The type of the peer entity's identifier."
::= { mipSecurityAssocEntry 1 }
mipSecurityPeerId OBJECT-TYPE
SYNTAX MipEntityIdentifier
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The identifier of the peer entity with which this
node shares the mobility security association."
::= { mipSecurityAssocEntry 2 }
mipSecuritySPI OBJECT-TYPE
SYNTAX Unsigned32 (0..4294967295)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The SPI is the 4-byte opaque index within the
Mobility Security Association which selects the
specific security parameters to be used to
authenticate the peer, i.e. the rest of the variables
in this mipSecurityAssocEntry."
::= { mipSecurityAssocEntry 3 }
mipSecurityAlgorithmType OBJECT-TYPE
SYNTAX INTEGER {
other(1),
md5(2)
}
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Type of security algorithm."
DEFVAL { md5 }
::= { mipSecurityAssocEntry 4 }
mipSecurityAlgorithmMode OBJECT-TYPE
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SYNTAX INTEGER {
other(1),
prefixSuffix(2),
hmac(3)
}
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Security mode used by this algorithm."
DEFVAL { hmac }
::= { mipSecurityAssocEntry 5 }
mipSecurityKey OBJECT-TYPE
SYNTAX OCTET STRING (SIZE(16))
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The shared secret key for the security
associations. Reading this object will always return
zero length value."
::= { mipSecurityAssocEntry 6 }
mipSecurityReplayMethod OBJECT-TYPE
SYNTAX INTEGER {
other(1),
timestamps(2),
nonces(3)
}
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The replay-protection method supported for this SPI
within this Mobility Security Association."
DEFVAL { timestamps }
::= { mipSecurityAssocEntry 7 }
mipSecurityReplayTime OBJECT-TYPE
SYNTAX Unsigned32 (3..255)
UNITS "seconds"
MAX-ACCESS read-create
STATUS current
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DESCRIPTION
"The replay-protection time difference that is
acceptable for this Mobility Security Association when
MipSecurityReplayMethod is set to timestamps."
DEFVAL { 7 }
::= { mipSecurityAssocEntry 8 }
mipSecurityPeerNAI OBJECT-TYPE
SYNTAX MipEntityIdentifierNAI
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The NAI of the peer entity with which this
node shares the mobility security association.
Note that the security association must atleast have
either a NAI, or a non-zero ip address defined."
DEFVAL { ''H } -- the empty string
::= { mipSecurityAssocEntry 9 }
mipSecurityPeerIpAddress OBJECT-TYPE
SYNTAX IpAddress
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The IP Address of the peer entity with which this
node shares the mobility security association.
If the IP address of peer entity is not yet defined,
an all zero ip address (0.0.0.0) should be used.
Note that the security association must atleast have
either a NAI, or a non-zero ip address defined."
::= { mipSecurityAssocEntry 10 }
mipSecurityStatus OBJECT-TYPE
SYNTAX RowStatus
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The row status for this table."
::= { mipSecurityAssocEntry 11 }
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mipSecurityStorageType OBJECT-TYPE
SYNTAX StorageType
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The storage type for this entry."
::= { mipSecurityAssocEntry 12 }
--
-- Mobile IP security violation table
--
mipSecurityViolationTable OBJECT-TYPE
SYNTAX SEQUENCE OF MipSecurityViolationEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A table containing information about security
violations."
::= { mipSecurity 6 }
mipSecurityViolationEntry OBJECT-TYPE
SYNTAX MipSecurityViolationEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Information about one particular security violation."
INDEX { mipSecurityViolatorIdType, mipSecurityViolatorId }
::= { mipSecurityViolationTable 1 }
MipSecurityViolationEntry ::=
SEQUENCE {
mipSecurityViolatorIdType MipEntityIdentifierType,
mipSecurityViolatorId MipEntityIdentifier,
mipSecurityViolationCounter Counter32,
mipSecurityRecentViolationSPI Unsigned32,
mipSecurityRecentViolationTime TimeStamp,
mipSecurityRecentViolationIDLow Unsigned32,
mipSecurityRecentViolationIDHigh Unsigned32,
mipSecurityRecentViolationReason INTEGER,
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mipSecurityViolatorNAI MipEntityIdentifierNAI,
mipSecurityViolatorIpAddress IpAddress,
mipSecurityRecentViolationErrCode Unsigned32,
mipSecurityviolationStorageType StorageType
}
mipSecurityViolatorIdType OBJECT-TYPE
SYNTAX MipEntityIdentifierType
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The type of Violator's identifier."
::= { mipSecurityViolationEntry 1 }
mipSecurityViolatorId OBJECT-TYPE
SYNTAX MipEntityIdentifier
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Violator's identifier. The violator is not necessary
in the mipSecurityAssocTable."
::= { mipSecurityViolationEntry 2 }
mipSecurityViolationCounter OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Total number of security violations for this peer."
::= { mipSecurityViolationEntry 3 }
mipSecurityRecentViolationSPI OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"SPI of the most recent security violation for this
peer. If the security violation is due to an
identification mismatch, then this is the SPI from the
Mobile-Home Authentication Extension. If the security
violation is due to an invalid authenticator, then
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this is the SPI from the offending authentication
extension. In all other cases, it should be set to
zero."
::= { mipSecurityViolationEntry 4 }
mipSecurityRecentViolationTime OBJECT-TYPE
SYNTAX TimeStamp
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Time of the most recent security violation for this
peer."
::= { mipSecurityViolationEntry 5 }
mipSecurityRecentViolationIDLow OBJECT-TYPE
SYNTAX Unsigned32 (0..4294967295)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Low-order 32 bits of identification used in request or
reply of the most recent security violation for this
peer."
::= { mipSecurityViolationEntry 6 }
mipSecurityRecentViolationIDHigh OBJECT-TYPE
SYNTAX Unsigned32 (0..4294967295)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"High-order 32 bits of identification used in request
or reply of the most recent security violation for
this peer."
::= { mipSecurityViolationEntry 7 }
mipSecurityRecentViolationReason OBJECT-TYPE
SYNTAX INTEGER {
noMobilitySecurityAssociation(1),
badAuthenticator(2),
badIdentifier(3),
badSPI(4),
missingSecurityExtension(5),
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other(6)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Reason for the most recent security violation for
this peer."
::= { mipSecurityViolationEntry 8 }
mipSecurityViolatorNAI OBJECT-TYPE
SYNTAX MipEntityIdentifierNAI
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The NAI of the security violator."
::= { mipSecurityViolationEntry 9 }
mipSecurityViolatorIpAddress OBJECT-TYPE
SYNTAX IpAddress
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The IP Address of the security violator. If the
IP address of security violator is not yet defined,
an all zero ip address (0.0.0.0) should be returned."
::= { mipSecurityViolationEntry 10 }
mipSecurityRecentViolationErrCode OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The error code for the most recent security
violation for this peer. If there where no reply
message sent back, then zero is used."
::= { mipSecurityViolationEntry 11 }
mipSecurityviolationStorageType OBJECT-TYPE
SYNTAX StorageType
MAX-ACCESS read-create
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STATUS current
DESCRIPTION
"The storage type for this entry."
::= { mipSecurityViolationEntry 12 }
-- =================================================================
-- mipMN Group
--
-- MN System Group
--
mnState OBJECT-TYPE
SYNTAX INTEGER {
home(1),
registered(2),
pending(3),
isolated(4),
unknown(5)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Indicates mobile node's state of Mobile IP:
home,
-- MN is connected to home network.
registered,
-- MN has registered on foreign network
pending,
-- MN has sent registration request and is
waiting for the reply
isolated,
-- MN is isolated from network
unknown
-- MN can not determine its state."
::= { mnSystem 1 }
mnHomeAddress OBJECT-TYPE
SYNTAX IpAddress
MAX-ACCESS read-only
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STATUS current
DESCRIPTION
"An IP address that is assigned for an extended period
of time to the mobile node. It remains unchanged
regardless of the mobile node's current point of
attachment. If mobile node doesn't have home address
assigned yet then this object will take the default
value."
DEFVAL { '00000000'H }
::= { mnSystem 2 }
mnIdentifierType OBJECT-TYPE
SYNTAX MipEntityIdentifierType
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The type of the identifier of the mobile node."
::= { mnSystem 4 }
mnIdentifier OBJECT-TYPE
SYNTAX MipEntityIdentifier
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The identifier of the mobile node."
::= { mnSystem 5 }
--
-- Mobile node's home agent list
--
mnHATable OBJECT-TYPE
SYNTAX SEQUENCE OF MnHAEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A table containing all of the mobile node's potential
home agents."
::= { mnSystem 3 }
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mnHAEntry OBJECT-TYPE
SYNTAX MnHAEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Information for a particular Home Agent."
INDEX { mnHAAddress }
::= { mnHATable 1 }
MnHAEntry ::= SEQUENCE {
mnHAAddress IpAddress,
mnCurrentHA TruthValue,
mnHAStatus RowStatus
}
mnHAAddress OBJECT-TYPE
SYNTAX IpAddress
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"IP address of mobile node's Home Agent."
::= { mnHAEntry 1 }
mnCurrentHA OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Whether this home agent is the current home agent for
the mobile node. If it is true, the mobile node is
registered with that home agent."
::= { mnHAEntry 2 }
mnHAStatus OBJECT-TYPE
SYNTAX RowStatus
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The row status for this home agent entry. If the
status is set to 'createAndGo' or 'active', then the
mobile node can use mnHAAddress as a valid candidate
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for a home agent. If the status is set to 'destroy',
then the mobile node should delete this row, and
deregister from that home agent."
::= { mnHAEntry 3 }
--
-- Mobile node's foreign agent list
--
mnFATable OBJECT-TYPE
SYNTAX SEQUENCE OF MnFAEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A table containing all foreign agents that the mobile
node knows about and their corresponding COA (care-of
address). This COA is an address of a foreign agent
with which the mobile node is registered. The table is
updated when advertisements are received by the mobile
node. If an advertisement expires, its entry(s) should
be deleted from the table. One foreign agent can
provide more than one COA in its advertisements."
::= { mnDiscovery 1 }
mnFAEntry OBJECT-TYPE
SYNTAX MnFAEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"One pair of foreign agent IP address and COA for that
foreign agent."
INDEX { mnFAAddress, mnCOA }
::= { mnFATable 1 }
MnFAEntry ::= SEQUENCE {
mnFAAddress IpAddress,
mnCOA IpAddress
}
mnFAAddress OBJECT-TYPE
SYNTAX IpAddress
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MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Foreign agent's IP address."
::= { mnFAEntry 1 }
mnCOA OBJECT-TYPE
SYNTAX IpAddress
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A care-of address being offered by this foreign agent
or a co-located care-of address which the mobile node
has associated with one of its own network
interfaces."
::= { mnFAEntry 2 }
-- Mobile Node Agent discovery information
-- Mobile node could store multiple agent advertisements, however,
-- only the most recently received agent advertisement information
-- is required to be made available to the manager station.
mnRecentAdvReceived OBJECT IDENTIFIER ::= { mnDiscovery 2 }
mnAdvSourceAddress OBJECT-TYPE
SYNTAX IpAddress
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The source IP address of the most recently received
Agent Advertisement. This address could be the address
of a home agent or a foreign agent."
::= { mnRecentAdvReceived 1 }
mnAdvSequence OBJECT-TYPE
SYNTAX Integer32 (0..65535)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
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"The sequence number of the most recently received
advertisement. The sequence number ranges from 0 to
0xffff. After the sequence number attains the value
0xffff, it will roll over to 256."
::= { mnRecentAdvReceived 2 }
mnAdvFlags OBJECT-TYPE
SYNTAX BITS {
reserved0(0),
gre(1),
minEnc(2),
foreignAgent(3),
homeAgent(4),
busy(5),
regRequired(6),
reverseTunnel(7)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The flags are contained in the 7th byte in the
extension of the most recently received mobility agent
advertisement:
gre
-- Agent offers Generic Routing Encapsulation
minEnc,
-- Agent offers Minimal Encapsulation
foreignAgent,
-- Agent is a Foreign Agent
homeAgent,
-- Agent is a Home Agent
busy,
-- Foreign Agent is busy
regRequired,
-- FA registration is required
reverseTunnel,
-- Agent supports reverse tunneling."
::= { mnRecentAdvReceived 3 }
mnAdvMaxRegLifetime OBJECT-TYPE
SYNTAX Integer32 (1..65535)
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UNITS "seconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The longest lifetime in seconds that the agent is
willing to accept in any registration request."
::= { mnRecentAdvReceived 4 }
mnAdvMaxAdvLifetime OBJECT-TYPE
SYNTAX Integer32 (1..65535)
UNITS "seconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The maximum length of time that the Advertisement is
considered valid in the absence of further
Advertisements."
REFERENCE
"AdvertisementLifeTime in RFC1256."
::= { mnRecentAdvReceived 5 }
mnAdvTimeReceived OBJECT-TYPE
SYNTAX TimeStamp
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The time at which the most recently received
advertisement was received."
::= { mnRecentAdvReceived 6 }
--
-- Mobile Node Discovery Group Counter
--
mnSolicitationsSent OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Total number of Solicitation sent by the mobile
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node."
::= { mnDiscovery 3 }
mnAdvertisementsReceived OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Total number of advertisements received by the mobile
node."
::= { mnDiscovery 4 }
mnAdvsDroppedInvalidExtension OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Total number of advertisements dropped by the mobile
node due to both poorly formed extensions and
unrecognized extensions with extension number in the
range 0-127."
::= { mnDiscovery 5 }
mnAdvsIgnoredUnknownExtension OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Total number of unrecognized extensions in the range
128-255 that were ignored by the mobile node."
::= { mnDiscovery 6 }
mnMoveFromHAToFA OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Number of times that the mobile node has decided to
move from its home network to a foreign network."
::= { mnDiscovery 7 }
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mnMoveFromFAToFA OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Number of times that the mobile node has decided to
move from one foreign network to another foreign
network."
::= { mnDiscovery 8 }
mnMoveFromFAToHA OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Number of times that the mobile node has decided to
move from a foreign network to its home network."
::= { mnDiscovery 9 }
mnGratuitousARPsSend OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Total number of Gratuitous ARPs sent by mobile node
in order to clear out any stale ARP entries in the ARP
caches of nodes on the home network."
::= { mnDiscovery 10 }
mnAgentRebootsDectected OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Total number of agent reboots detected by the mobile
node through sequence number of the advertisement."
::= { mnDiscovery 11 }
-- =================================================================
-- Mobile Node Registration Group
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--
-- Registration table of mobile node
--
mnRegistrationTable OBJECT-TYPE
SYNTAX SEQUENCE OF MnRegistrationEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A table containing information about the mobile
node's attempted registration(s). The mobile node
updates this table based upon Registration Requests
sent and Registration Replies received in response to
these requests. Certain variables within this table
are also updated if when Registration Requests are
retransmitted."
::= { mnRegistration 1 }
mnRegistrationEntry OBJECT-TYPE
SYNTAX MnRegistrationEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Information about one registration attempt."
INDEX { mnRegAgentAddress, mnRegCOA}
::= { mnRegistrationTable 1 }
MnRegistrationEntry ::= SEQUENCE {
mnRegAgentAddress IpAddress,
mnRegCOA IpAddress,
mnRegFlags RegistrationFlags,
mnRegIDLow Unsigned32,
mnRegIDHigh Unsigned32,
mnRegTimeRequested Unsigned32,
mnRegTimeRemaining Gauge32,
mnRegTimeSent TimeStamp,
mnRegIsAccepted TruthValue,
mnCOAIsLocal TruthValue,
mnRegDeliveryStyle MipDeliveryStyle
}
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mnRegAgentAddress OBJECT-TYPE
SYNTAX IpAddress
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"IP address of the agent as used in the destination
IP address of the Registration Request. The agent
may be a home agent or a foreign agent."
::= { mnRegistrationEntry 1 }
mnRegCOA OBJECT-TYPE
SYNTAX IpAddress
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Care-of address for the registration."
::= { mnRegistrationEntry 2 }
mnRegFlags OBJECT-TYPE
SYNTAX RegistrationFlags
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Registration flags sent by the mobile node. It is the
second byte in the Mobile IP Registration Request
message."
::= { mnRegistrationEntry 3 }
mnRegIDLow OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Low-order 32 bits of the Identification used in that
registration by the mobile node."
::= { mnRegistrationEntry 4 }
mnRegIDHigh OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-only
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STATUS current
DESCRIPTION
"High-order 32 bits of the Identification used in that
registration by the mobile node."
::= { mnRegistrationEntry 5 }
mnRegTimeRequested OBJECT-TYPE
SYNTAX Unsigned32
UNITS "seconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"If the registration is pending, then this is the
lifetime requested by the mobile node (in seconds).
If the registration has been accepted, then this is
the lifetime actually granted by the home agent in the
reply."
::= { mnRegistrationEntry 6 }
mnRegTimeRemaining OBJECT-TYPE
SYNTAX Gauge32
UNITS "seconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of seconds remaining until this
registration expires. It has the same initial value
as mnRegTimeRequested and is only valid if
mnRegIsAccepted is TRUE."
::= { mnRegistrationEntry 7 }
mnRegTimeSent OBJECT-TYPE
SYNTAX TimeStamp
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The time when the last (re-)transmission occurred."
::= { mnRegistrationEntry 8 }
mnRegIsAccepted OBJECT-TYPE
SYNTAX TruthValue
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MAX-ACCESS read-only
STATUS current
DESCRIPTION
"true(1) if the mobile node has received a
Registration Reply indicating that service has been
accepted; false(2) otherwise. false(2) implies that
the registration is still pending."
::= { mnRegistrationEntry 9 }
mnCOAIsLocal OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Whether the COA is local to (dynamically acquired by)
the mobile node or not. If it is false(2), the COA is
an address of the foreign agent."
::= { mnRegistrationEntry 10 }
mnRegDeliveryStyle OBJECT-TYPE
SYNTAX MipDeliveryStyle
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Delivery style requested by the mobile node in the
registration request. If mobile node is operating with
a co-located care-of address i.e. when mnCOAIsLocal is
true(1), this object should not be instantiated."
DEFVAL { direct }
::= { mnRegistrationEntry 11 }
--
-- Mobile Node Registration Group Counters
--
mnRegRequestsSent OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Total number of registration requests sent by the
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mobile node. This does not include deregistrations
(those with Lifetime equal to zero)."
::= { mnRegistration 2 }
mnDeRegRequestsSent OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Total number of deregistration requests sent by the
mobile node (those with Lifetime equal to zero)."
::= { mnRegistration 3 }
mnRegRepliesRecieved OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Total number of registration replies received by the
mobile node in which the Lifetime is greater than
zero."
::= { mnRegistration 4 }
mnDeRegRepliesRecieved OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Total number of (de)registration replies received by
the mobile node in which the Lifetime is equal to
zero."
::= { mnRegistration 5 }
mnRepliesInvalidHomeAddress OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Total number of replies with invalid home address for
the mobile node."
::= { mnRegistration 6 }
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mnRepliesUnknownHA OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Total number of replies with unknown home agents
(not in home agent table)."
::= { mnRegistration 7 }
mnRepliesUnknownFA OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Total number of replies with unknown foreign agents if
replies relayed through foreign agent."
::= { mnRegistration 8 }
mnRepliesInvalidID OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Total number of replies with invalid Identification
fields."
::= { mnRegistration 9 }
mnRepliesDroppedInvalidExtension OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Total number of Registration Replies dropped by the
mobile node due to both poorly formed extensions and
unrecognized extensions with extension number in the
range 0-127."
::= { mnRegistration 10 }
mnRepliesIgnoredUnknownExtension OBJECT-TYPE
SYNTAX Counter32
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MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Total number of Registration Replies that contained
one or more unrecognized extensions in the range
128-255 that were ignored by the mobile node."
::= { mnRegistration 11 }
mnRepliesHAAuthenticationFailure OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Total number of replies without a valid Home Agent to
Mobile Node authenticator."
::= { mnRegistration 12 }
mnRepliesFAAuthenticationFailure OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Total number of replies without a valid Foreign Agent
to Mobile Node authenticator."
::= { mnRegistration 13 }
mnRegRequestsAccepted OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Total number of registration requests accepted by the
mobile node's home agent (Code 0 and Code 1)."
::= { mnRegistration 14 }
mnRegRequestsDeniedByHA OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Total number of registration requests denied by
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mobile node's home agent (Sum of Code 128 through
Code 191)."
::= { mnRegistration 15 }
mnRegRequestsDeniedByFA OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Total number of registration requests denied by the
foreign agent (Sum of Codes 64 through Code 127)."
::= { mnRegistration 16 }
mnRegRequestsDeniedByHADueToID OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Total number of Registration Request denied by home
agent due to identification mismatch."
::= { mnRegistration 17 }
mnRegRequestsWithDirectedBroadcast OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Total number of Registration Requests sent by mobile
node with a directed broadcast address in the home
agent field."
::= { mnRegistration 18 }
-- =================================================================
-- MA Advertisement Group
--
-- MA Advertisement Group Counters
--
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maAdvertisementsSent OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Total number of advertisements sent by the mobility
agent."
::= { maAdvertisement 2 }
maAdvsSentForSolicitation OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Total number of advertisements sent by mobility agent
in response to mobile node solicitations."
::= { maAdvertisement 3 }
maSolicitationsReceived OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Total number of solicitations received by the
mobility agent."
::= { maAdvertisement 4 }
--
-- Mobility agent advertisement configuration table
--
maAdvertConfTable OBJECT-TYPE
SYNTAX SEQUENCE OF MaAdvertConfEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A table containing configurable advertisement
parameters for all advertisement interfaces in
the mobility agent."
::= { maAdvertisement 5 }
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maAdvertConfEntry OBJECT-TYPE
SYNTAX MaAdvertConfEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Advertisement parameters for one advertisement
interface."
INDEX { maAdvertIfIndex }
::= { maAdvertConfTable 1 }
MaAdvertConfEntry ::= SEQUENCE {
maAdvertIfIndex InterfaceIndex,
maAdvertMaxRegLifetime Integer32,
maAdvertPrefixLengthInclusion TruthValue,
maAdvertAddress IpAddress,
maAdvertMaxInterval Integer32,
maAdvertMinInterval Integer32,
maAdvertMaxAdvLifetime Integer32,
maAdvertResponseSolicitationOnly TruthValue,
maAdvertService BITS,
maAdvertNetworkNAI MipEntityIdentifierNAI,
maAdvertStatus RowStatus,
maAdvertStorageType StorageType
}
maAdvertIfIndex OBJECT-TYPE
SYNTAX InterfaceIndex
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The ifIndex value from Interfaces table of
MIB II for advertisement interface."
::= { maAdvertConfEntry 1 }
maAdvertMaxRegLifetime OBJECT-TYPE
SYNTAX Integer32 (1..65535)
UNITS "seconds"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The longest lifetime in seconds that mobility agent
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is willing to accept in any Registration Request."
::= { maAdvertConfEntry 2 }
maAdvertPrefixLengthInclusion OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Whether the advertisement should include the Prefix-
Lengths Extension. If it is true, all advertisements
sent over this interface should include the
Prefix-Lengths Extension."
::= { maAdvertConfEntry 3 }
maAdvertAddress OBJECT-TYPE
SYNTAX IpAddress
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The IP destination address to be used for
advertisements sent from the interface. The only
permissible values are the all-systems multicast
address (224.0.0.1) or the limited-broadcast address
(255.255.255.255)."
REFERENCE
"AdvertisementAddress in RFC1256."
::= { maAdvertConfEntry 4 }
maAdvertMaxInterval OBJECT-TYPE
SYNTAX Integer32 (4..1800)
UNITS "seconds"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The maximum time in seconds between successive
transmissions of Agent Advertisements from this
interface."
REFERENCE
"MaxAdvertisementInterval in RFC1256."
::= { maAdvertConfEntry 5 }
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maAdvertMinInterval OBJECT-TYPE
SYNTAX Integer32 (3..1800)
UNITS "seconds"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The minimum time in seconds between successive
transmissions of Agent Advertisements from this
interface."
REFERENCE
"MinAdvertisementInterval in RFC1256."
::= { maAdvertConfEntry 6 }
maAdvertMaxAdvLifetime OBJECT-TYPE
SYNTAX Integer32 (4..9000)
UNITS "seconds"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The time (in seconds) to be placed in the Lifetime
field of the RFC 1256-portion of the Agent
Advertisements sent over this interface."
REFERENCE
"AdvertisementLifetime in RFC1256."
::= { maAdvertConfEntry 7 }
maAdvertResponseSolicitationOnly OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The flag indicates whether the advertisement from
that interface should be sent only in response to an
Agent Solicitation message."
DEFVAL { false }
::= { maAdvertConfEntry 8 }
maAdvertService OBJECT-TYPE
SYNTAX BITS { foreignAgent(0),
homeAgent(1)
}
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MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Indicates which mobility services are offered on this
interface."
::= { maAdvertConfEntry 9 }
maAdvertNetworkNAI OBJECT-TYPE
SYNTAX MipEntityIdentifierNAI
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This parameter defines the network NAI as adverticed.
The advertised NAI will be included in every HA and FA
agent advertisement that is sent out on the interface
where the NAI is configured."
DEFVAL { ''H } -- the empty string
::= { maAdvertConfEntry 10 }
maAdvertStatus OBJECT-TYPE
SYNTAX RowStatus
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The row status for the agent advertisement table. If
this column status is 'active', the manager should not
change any column in the row."
::= { maAdvertConfEntry 11 }
maAdvertStorageType OBJECT-TYPE
SYNTAX StorageType
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The storage type for this entry."
::= { maAdvertConfEntry 12 }
-- =================================================================
-- Foreign Agent Group
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--
-- Foreign Agent System Group
--
faCOATable OBJECT-TYPE
SYNTAX SEQUENCE OF FaCOAEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A table containing all of the care-of addresses
(COAs) supported by the foreign agent. New entries can
be added to the table. The order of entries in the
faCOATAble is also the order in which the COAs are
listed in the Agent Advertisement."
::= { faSystem 1 }
faCOAEntry OBJECT-TYPE
SYNTAX FaCOAEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Entry of COA"
INDEX { faSupportedCOA }
::= { faCOATable 1 }
FaCOAEntry ::=
SEQUENCE {
faSupportedCOA IpAddress,
faCOAStatus RowStatus,
faCOAStorageType StorageType
}
faSupportedCOA OBJECT-TYPE
SYNTAX IpAddress
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Care-of-address supported by this foreign agent."
::= { faCOAEntry 1 }
faCOAStatus OBJECT-TYPE
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SYNTAX RowStatus
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The row status for COA entry."
::= { faCOAEntry 2 }
faCOAStorageType OBJECT-TYPE
SYNTAX StorageType
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The storage type for this entry."
DEFVAL { nonVolatile }
::= { faCOAEntry 3 }
--
-- Foreign Agent Advertisement Group
--
-- FA needs to implement MA Advertisement Group plus that group
-- Foreign agent advertisement configuration table.
faAdvertConfTable OBJECT-TYPE
SYNTAX SEQUENCE OF FaAdvertConfEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A table containing additional configurable
advertisement parameters beyond that provided by
maAdvertConfTable for all advertisement interfaces
in the foreign agent."
::= { faAdvertisement 3 }
faAdvertConfEntry OBJECT-TYPE
SYNTAX FaAdvertConfEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Additional advertisement parameters beyond that
provided by maAdvertConfEntry for one advertisement
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interface."
INDEX { maAdvertIfIndex }
::= { faAdvertConfTable 1 }
FaAdvertConfEntry ::= SEQUENCE {
faAdvertIsBusy TruthValue,
faAdvertRegRequired TruthValue,
faAdvertChallengeWindow Integer32
}
faAdvertIsBusy OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"If true(1), the agent is busy and any Agent
advertisements sent from the agent on this interface
should have the 'B' bit set to 1."
::= { faAdvertConfEntry 1 }
faAdvertRegRequired OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"If true(1), registration is required and any Agent
Advertisements sent from the agent on this interface
should have the 'R' bit set to 1."
::= { faAdvertConfEntry 2 }
faAdvertChallengeWindow OBJECT-TYPE
SYNTAX Integer32
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"Indicates the number of last challenge values
which can be used by mobile node in the registration
request sent to the foreign agent on this interface."
REFERENCE
"RFC3012 - Mobile IPv4 Challenge/Response Extensions"
DEFVAL { 2 }
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::= { faAdvertConfEntry 3 }
--
-- Foreign Agent Registration Group Counters
--
faRegRequestsReceived OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Total number of valid Registration Requests
received."
::= { faRegistration 2 }
faRegRequestsRelayed OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Total number of Registration Requests relayed to home
agent by foreign agent."
::= { faRegistration 3 }
faReasonUnspecified OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Total number of Registration Requests denied by
foreign agent -- reason unspecified (Code 64)."
::= { faRegistration 4 }
faAdmProhibited OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Total number of Registration Requests denied by
foreign agent -- administratively prohibited (Code
65)."
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::= { faRegistration 5 }
faInsufficientResource OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Total number of Registration Requests denied by
foreign agent -- insufficient resources (Code 66)."
::= { faRegistration 6 }
faMNAuthenticationFailure OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Total number of Registration Requests denied by
foreign agent -- mobile node failed authentication
(Code 67)."
::= { faRegistration 7 }
faRegLifetimeTooLong OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Total number of Registration Requests denied by
foreign agent -- requested lifetime too long (Code
69)."
::= { faRegistration 8 }
faPoorlyFormedRequests OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Total number of Registration Requests denied by
foreign agent -- poorly formed request (Code 70)."
::= { faRegistration 9 }
faEncapsulationUnavailable OBJECT-TYPE
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SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Total number of Registration Requests denied by
foreign agent -- requested encapsulation unavailable
(Code 72)."
::= { faRegistration 10 }
faHAUnreachable OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Total number of Registration Requests denied by
foreign agent -- home agent unreachable (Codes
80-95)."
::= { faRegistration 12 }
faRegRepliesRecieved OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Total number of well-formed Registration Replies
received by foreign agent."
::= { faRegistration 13 }
faRegRepliesRelayed OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Total number of valid Registration Replies relayed to
the mobile node by foreign agent."
::= { faRegistration 14 }
faHAAuthenticationFailure OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
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DESCRIPTION
"Total number of Registration Replies denied by
foreign agent -- home agent failed authentication
(Code 68)."
::= { faRegistration 15 }
faPoorlyFormedReplies OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Total number of Registration Replies denied by
foreign agent -- poorly formed reply (Code 71)."
::= { faRegistration 16 }
faReverseTunnelUnavailable OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Total number of Registration Requests denied by
foreign agent -- requested reverse tunnel
unavailable (Code 74)."
REFERENCE
"RFC3024 - Reverse Tunneling for Mobile IP"
::= { faRegistration 17 }
faReverseTunnelBitNotSet OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Total number of Registration Requests denied by
foreign agent -- reverse tunnel is mandatory and
'T' bit not set (Code 75)."
REFERENCE
"RFC3024 - Reverse Tunneling for Mobile IP"
::= { faRegistration 18 }
faMnTooDistant OBJECT-TYPE
SYNTAX Counter32
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MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Total number of Registration Requests denied by
foreign agent -- mobile node too distant (Code 76)."
REFERENCE
"RFC3024 - Reverse Tunneling for Mobile IP"
::= { faRegistration 19 }
faDeliveryStyleUnsupported OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Total number of Registration Requests denied by
foreign agent -- delivery style not supported
(Code 79)."
REFERENCE
"RFC3024 - Reverse Tunneling for Mobile IP"
::= { faRegistration 20 }
faNonZeroHomeAddressRequired OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Total number of Registration Requests denied by
foreign agent -- non zero home address is
required (Code 96)."
REFERENCE
"RFC2794 - Mobile IP Network Access Identifier
Extension for IPv4"
::= { faRegistration 21 }
faUnknownChallenge OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Total number of Registration Requests denied by
foreign agent -- challenge was unknown (code 104)."
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REFERENCE
"RFC3012 - Mobile IPv4 Challenge/Response Extensions"
::= { faRegistration 22 }
faMissingChallenge OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Total number of Registration Requests denied by
foreign agent -- challenge was missing (code 105)."
REFERENCE
"RFC3012 - Mobile IPv4 Challenge/Response Extensions"
::= { faRegistration 23 }
faStaleChallenge OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Total number of Registration Requests denied by
foreign agent -- challenge was stale (code 106)."
REFERENCE
"RFC3012 - Mobile IPv4 Challenge/Response Extensions"
::= { faRegistration 24 }
faCvsesFromMnUnsupported OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Total number of Registration Requests denied by
foreign agent -- Unsupported Vendor-ID or unable to
interpret Vendor-CVSE-Type in the CVSE sent by the
mobile node to the foreign agent (code 100)."
REFERENCE
"RFC3025 - Mobile IP Vendor/Organization-Specific
Extensions"
::= { faRegistration 25 }
faCvsesFromHaUnsupported OBJECT-TYPE
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SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Total number of Registration Replies denied by
foreign agent -- Unsupported Vendor-ID or unable to
interpret Vendor-CVSE-Type in the CVSE sent by the
home agent to the foreign agent (code 101)."
REFERENCE
"RFC3025 - Mobile IP Vendor/Organization-Specific
Extensions"
::= { faRegistration 26 }
faNvsesFromMnIgnored OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Total number of Registration Requests which contained
one or more NVSEs from the mobile node that were
ignored by the foreign agent."
REFERENCE
"RFC3025 - Mobile IP Vendor/Organization-Specific
Extensions"
::= { faRegistration 27 }
faNvsesFromHaIgnored OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Total number of Registration Replies which contained
one or more NVSEs from the home agent that were
ignored by the foreign agent."
REFERENCE
"RFC3025 - Mobile IP Vendor/Organization-Specific
Extensions"
::= { faRegistration 28 }
faRegVisitorCount OBJECT-TYPE
SYNTAX Gauge32
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MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The current number of entries in faRegVisitorTable."
::= { faRegistration 29 }
--
-- Foreign Agent Visitors List
--
faRegVisitorTable OBJECT-TYPE
SYNTAX SEQUENCE OF FaRegVisitorEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A table containing the foreign agent's visitor list.
The foreign agent updates this table in response to
registration events from mobile nodes."
::= { faRegistration 30 }
faRegVisitorEntry OBJECT-TYPE
SYNTAX FaRegVisitorEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Information for one visitor."
INDEX { faRegVisitorIdType, faRegVisitorId }
::= { faRegVisitorTable 1 }
FaRegVisitorEntry ::= SEQUENCE {
faRegVisitorIdType MipEntityIdentifierType,
faRegVisitorId MipEntityIdentifier,
faRegVisitorHomeAddress IpAddress,
faRegVisitorHomeAgentAddress IpAddress,
faRegVisitorTimeGranted Integer32,
faRegVisitorTimeRemaining Gauge32,
faRegVisitorRegFlags RegistrationFlags,
faRegVisitorRegIDLow Unsigned32,
faRegVisitorRegIDHigh Unsigned32,
faRegVisitorRegIsAccepted TruthValue,
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faRegVisitorDeliveryStyle MipDeliveryStyle,
faRegVisitorNAI MipEntityIdentifierNAI,
faRegVisitorInPkts Counter32,
faRegVisitorInOctets Counter32,
faRegVisitorOutPkts Counter32,
faRegVisitorOutOctets Counter32
}
faRegVisitorIdType OBJECT-TYPE
SYNTAX MipEntityIdentifierType
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The type of the visitor's identifier."
::= { faRegVisitorEntry 1 }
faRegVisitorId OBJECT-TYPE
SYNTAX MipEntityIdentifier
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The identifier of the visitor."
::= { faRegVisitorEntry 2 }
faRegVisitorHomeAddress OBJECT-TYPE
SYNTAX IpAddress
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Home (IP) address of visiting mobile node."
::= { faRegVisitorEntry 3 }
faRegVisitorHomeAgentAddress OBJECT-TYPE
SYNTAX IpAddress
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Home agent IP address for that visiting mobile node."
::= { faRegVisitorEntry 4 }
faRegVisitorTimeGranted OBJECT-TYPE
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SYNTAX Integer32
UNITS "seconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The lifetime in seconds granted to the mobile node
for this registration. Only valid if
faRegVisitorRegIsAccepted is true(1)."
::= { faRegVisitorEntry 5 }
faRegVisitorTimeRemaining OBJECT-TYPE
SYNTAX Gauge32
UNITS "seconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of seconds remaining until the
registration is expired. It has the same initial value
as faRegVisitorTimeGranted, and is counted down by the
foreign agent."
::= { faRegVisitorEntry 6 }
faRegVisitorRegFlags OBJECT-TYPE
SYNTAX RegistrationFlags
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Registration flags sent by mobile node."
::= { faRegVisitorEntry 7 }
faRegVisitorRegIDLow OBJECT-TYPE
SYNTAX Unsigned32 (0..4294967295)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Low 32 bits of Identification used in that
registration by the mobile node."
::= { faRegVisitorEntry 8 }
faRegVisitorRegIDHigh OBJECT-TYPE
SYNTAX Unsigned32 (0..4294967295)
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MAX-ACCESS read-only
STATUS current
DESCRIPTION
"High 32 bits of Identification used in that
registration by the mobile node."
::= { faRegVisitorEntry 9 }
faRegVisitorRegIsAccepted OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Whether the registration has been accepted or not. If
it is false(2), this registration is still pending for
reply."
::= { faRegVisitorEntry 10 }
faRegVisitorDeliveryStyle OBJECT-TYPE
SYNTAX MipDeliveryStyle
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Delivery style requested by the mobile node in its
registration request."
DEFVAL { direct }
::= { faRegVisitorEntry 11 }
faRegVisitorNAI OBJECT-TYPE
SYNTAX MipEntityIdentifierNAI
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The NAI of the Mobile node. "
::= { faRegVisitorEntry 12 }
faRegVisitorInPkts OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of packets, received from the MN.
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Discontinuities in the value of this counter can
occur."
::= { faRegVisitorEntry 13 }
faRegVisitorInOctets OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of octets, received from the MN.
Discontinuities in the value of this counter can
occur."
::= { faRegVisitorEntry 14 }
faRegVisitorOutPkts OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of packets, sent to the MN.
Discontinuities in the value of this counter can
occur."
::= { faRegVisitorEntry 15 }
faRegVisitorOutOctets OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of octets, sent to the MN.
Discontinuities in the value of this counter can
occur."
::= { faRegVisitorEntry 16 }
-- =================================================================
-- Home Agent Group
--
-- Home agent mobility binding list
--
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haMobilityBindingTable OBJECT-TYPE
SYNTAX SEQUENCE OF HaMobilityBindingEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A table containing the home agent's mobility binding
list. The home agent updates this table in response
to registration events from mobile nodes."
::= { haRegistration 1 }
haMobilityBindingEntry OBJECT-TYPE
SYNTAX HaMobilityBindingEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry on the mobility binding list."
INDEX { haMobilityBindingMN, haMobilityBindingCOA }
::= { haMobilityBindingTable 1 }
HaMobilityBindingEntry ::= SEQUENCE {
haMobilityBindingMN IpAddress,
haMobilityBindingCOA IpAddress,
haMobilityBindingSourceAddress IpAddress,
haMobilityBindingRegFlags RegistrationFlags,
haMobilityBindingRegIDLow Unsigned32,
haMobilityBindingRegIDHigh Unsigned32,
haMobilityBindingTimeGranted Unsigned32,
haMobilityBindingTimeRemaining Gauge32,
haMobilityBindingMnIdType MipEntityIdentifierType,
haMobilityBindingMnId MipEntityIdentifier,
haMobilityBindingHA IpAddress,
haMobilityBindingNAI MipEntityIdentifierNAI,
haMobilityBindingInPkts Counter32,
haMobilityBindingInOctets Counter32,
haMobilityBindingOutPkts Counter32,
haMobilityBindingOutOctets Counter32
}
haMobilityBindingMN OBJECT-TYPE
SYNTAX IpAddress
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MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Mobile node's home (IP) address."
::= { haMobilityBindingEntry 1 }
haMobilityBindingCOA OBJECT-TYPE
SYNTAX IpAddress
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Mobile node's care-of-address. One mobile node can
have multiple bindings with different
care-of-addresses."
::= { haMobilityBindingEntry 2 }
haMobilityBindingSourceAddress OBJECT-TYPE
SYNTAX IpAddress
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"IP source address of the Registration Request as
received by the home agent. Will be either a mobile
node's co-located care-of address or an address of the
foreign agent."
::= { haMobilityBindingEntry 3 }
haMobilityBindingRegFlags OBJECT-TYPE
SYNTAX RegistrationFlags
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Registration flags sent by mobile node."
::= { haMobilityBindingEntry 4 }
haMobilityBindingRegIDLow OBJECT-TYPE
SYNTAX Unsigned32 (0..4294967295)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Low 32 bits of Identification used in that binding by
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the mobile node."
::= { haMobilityBindingEntry 5 }
haMobilityBindingRegIDHigh OBJECT-TYPE
SYNTAX Unsigned32 (0..4294967295)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"High 32 bits of Identification used in that binding by
the mobile node."
::= { haMobilityBindingEntry 6 }
haMobilityBindingTimeGranted OBJECT-TYPE
SYNTAX Unsigned32
UNITS "seconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The lifetime in seconds granted to the mobile
node for this registration."
::= { haMobilityBindingEntry 7 }
haMobilityBindingTimeRemaining OBJECT-TYPE
SYNTAX Gauge32
UNITS "seconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of seconds remaining until the
registration is expired. It has the same initial value
as haMobilityBindingTimeGranted, and is counted down
by the home agent."
::= { haMobilityBindingEntry 8 }
haMobilityBindingMnIdType OBJECT-TYPE
SYNTAX MipEntityIdentifierType
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The type of the mobile node's identifier."
::= { haMobilityBindingEntry 9 }
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haMobilityBindingMnId OBJECT-TYPE
SYNTAX MipEntityIdentifier
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The identifier of the mobile node."
::= { haMobilityBindingEntry 10 }
haMobilityBindingHA OBJECT-TYPE
SYNTAX IpAddress
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Mobile node's home agent (IP) address."
::= { haMobilityBindingEntry 11 }
haMobilityBindingNAI OBJECT-TYPE
SYNTAX MipEntityIdentifierNAI
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The NAI of the Mobile node. "
::= { haMobilityBindingEntry 12 }
haMobilityBindingInPkts OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of packets, received from the MN.
Discontinuities in the value of this counter can
occur."
::= { haMobilityBindingEntry 13 }
haMobilityBindingInOctets OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of octets, received from the MN.
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Discontinuities in the value of this counter can
occur."
::= { haMobilityBindingEntry 14 }
haMobilityBindingOutPkts OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of packets, sent to the MN.
Discontinuities in the value of this counter can
occur."
::= { haMobilityBindingEntry 15 }
haMobilityBindingOutOctets OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of octets, sent to the MN.
Discontinuities in the value of this counter can
occur."
::= { haMobilityBindingEntry 16 }
--
-- Home agent registration Counters for all mobile nodes.
--
haRegistrationAccepted OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Total number of Registration Requests accepted by
home agent (Code 0)."
::= { haRegistration 3 }
haMultiBindingUnsupported OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
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DESCRIPTION
"Total number of Registration Requests accepted by
home agent -- simultaneous mobility bindings
unsupported (Code 1)."
::= { haRegistration 4 }
haReasonUnspecified OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Total number of Registration Requests denied by home
agent -- reason unspecified (Code 128)."
::= { haRegistration 5 }
haAdmProhibited OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Total number of Registration Requests denied by home
agent -- administratively prohibited (Code 129)."
::= { haRegistration 6 }
haInsufficientResource OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Total number of Registration Requests denied by home
agent -- insufficient resources (Code 130)."
::= { haRegistration 7 }
haMNAuthenticationFailure OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Total number of Registration Requests denied by home
agent -- mobile node failed authentication (Code
131)."
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::= { haRegistration 8 }
haFAAuthenticationFailure OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Total number of Registration Requests denied by home
agent -- foreign agent failed authentication (Code
132)."
::= { haRegistration 9 }
haIDMismatch OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Total number of Registration Requests denied by home
agent -- Identification mismatch (Code 133)."
::= { haRegistration 10 }
haPoorlyFormedRequest OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Total number of Registration Requests denied by home
agent -- poorly formed request (Code 134)."
::= { haRegistration 11 }
haTooManyBindings OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Total number of Registration Requests denied by home
agent -- too many simultaneous mobility bindings (Code
135)."
::= { haRegistration 12 }
haUnknownHA OBJECT-TYPE
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SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Total number of Registration Requests denied by home
agent -- unknown home agent address (Code 136)."
::= { haRegistration 13 }
haGratuitiousARPsSent OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Total number of gratuition ARPs sent by the home
agent on behalf of mobile nodes."
::= { haRegistration 14 }
haProxyARPsSent OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Total number of proxy ARPs sent by the home agent on
behalf of mobile nodes."
::= { haRegistration 15 }
haRegRequestsReceived OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Total number of Registration Requests received by
home agent."
::= { haRegistration 16 }
haDeRegRequestsReceived OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Total number of Registration Requests received by the
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home agent with a Lifetime of zero (requests to
deregister)."
::= { haRegistration 17 }
haRegRepliesSent OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Total number of Registration Replies sent by the home
agent."
::= { haRegistration 18 }
haDeRegRepliesSent OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Total number of Registration Replies sent by the home
agent in response to requests to deregister."
::= { haRegistration 19 }
haReverseTunnelUnavailable OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Total number of Registration Requests denied by
the home agent -- requested reverse tunnel
unavailable (Code 137)."
REFERENCE
"RFC3024 - Reverse Tunneling for Mobile IP"
::= { haRegistration 20 }
haReverseTunnelBitNotSet OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Total number of Registration Requests denied by
the home agent -- reverse tunnel is mandatory and
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'T' bit not set (Code 138)."
REFERENCE
"RFC3024 - Reverse Tunneling for Mobile IP"
::= { haRegistration 21 }
haEncapsulationUnavailable OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Total number of Registration Requests denied by
the home agent -- requested encapsulation
unavailable (Code 72)."
REFERENCE
"RFC3024 - Reverse Tunneling for Mobile IP"
::= { haRegistration 22 }
haCvsesFromMnUnsupported OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Total number of Registration Requests denied by the
home agent -- Unsupported Vendor-ID or unable to
interpret Vendor-CVSE-Type in the CVSE sent by the
mobile node to the home agent (code 140)."
REFERENCE
"RFC3025 - Mobile IP Vendor/Organization-Specific
Extensions"
::= { haRegistration 23 }
haCvsesFromFaUnsupported OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Total number of Registration Requests denied by the
home agent -- Unsupported Vendor-ID or unable to
interpret Vendor-CVSE-Type in the CVSE sent by the
foreign agent to the home agent (code 141)."
REFERENCE
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"RFC3025 - Mobile IP Vendor/Organization-Specific
Extensions"
::= { haRegistration 24 }
haNvsesFromMnIgnored OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Total number of Registration Requests which contained
one or more NVSEs from the mobile node that were
ignored by the home agent."
REFERENCE
"RFC3025 - Mobile IP Vendor/Organization-Specific
Extensions"
::= { haRegistration 25 }
haNvsesFromFaIgnored OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Total number of Registration Requests which contained
one or more NVSEs from the foreign agent that were
ignored by the home agent."
REFERENCE
"RFC3025 - Mobile IP Vendor/Organization-Specific
Extensions"
::= { haRegistration 26 }
haRegMobilityBindingCount OBJECT-TYPE
SYNTAX Gauge32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The current number of entries in
haMobilityBindingTable."
::= { haRegistration 27 }
--
-- Home agent registration Counters per node
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--
haRegCounterTable OBJECT-TYPE
SYNTAX SEQUENCE OF HaRegCounterEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A table containing registration statistics for all
mobile nodes authorized to use this home agent."
::= { haRegistration 28 }
haRegCounterEntry OBJECT-TYPE
SYNTAX HaRegCounterEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Registration statistics for one mobile node."
INDEX { haMobilityBindingMnIdType, haMobilityBindingMnId }
::= { haRegCounterTable 1 }
HaRegCounterEntry ::= SEQUENCE {
haRegServiceRequestsAccepted Counter32,
haRegServiceRequestsDenied Counter32,
haRegOverallServiceTime Gauge32,
haRegRecentServiceAcceptedTime TimeStamp,
haRegRecentServiceDeniedTime TimeStamp,
haRegRecentServiceDeniedCode INTEGER
}
haRegServiceRequestsAccepted OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Total number of service requests for the mobile node
accepted by the home agent (Code 0 + Code 1)."
::= { haRegCounterEntry 1 }
haRegServiceRequestsDenied OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
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STATUS current
DESCRIPTION
"Total number of service requests for the mobile node
denied by the home agent (sum of all registrations
denied with Code 128 through Code 159)."
::= { haRegCounterEntry 2 }
haRegOverallServiceTime OBJECT-TYPE
SYNTAX Gauge32
UNITS "seconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Overall service time (in seconds) that has
accumulated for the mobile node since the home agent
last rebooted."
::= { haRegCounterEntry 3 }
haRegRecentServiceAcceptedTime OBJECT-TYPE
SYNTAX TimeStamp
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The time at which the most recent Registration
Request was accepted by the home agent for this mobile
node."
::= { haRegCounterEntry 4 }
haRegRecentServiceDeniedTime OBJECT-TYPE
SYNTAX TimeStamp
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The time at which the most recent Registration
Request was denied by the home agent for this mobile
node."
::= { haRegCounterEntry 5 }
haRegRecentServiceDeniedCode OBJECT-TYPE
SYNTAX Integer32 (0..255)
MAX-ACCESS read-only
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STATUS current
DESCRIPTION
"The Code indicating the reason why the most recent
Registration Request for this mobile node was rejected
by the home agent."
::= { haRegCounterEntry 6 }
-- =================================================================
-- MIP Notifications
mipMIBNotificationPrefix OBJECT IDENTIFIER ::= { mipMIB 2 }
mipMIBNotifications OBJECT IDENTIFIER ::=
{ mipMIBNotificationPrefix 0 }
mipAuthFailure2 NOTIFICATION-TYPE
OBJECTS { mipSecurityViolatorNAI,
mipSecurityViolatorIpAddress,
mipSecurityViolationCounter,
mipSecurityRecentViolationSPI,
mipSecurityRecentViolationTime,
mipSecurityRecentViolationIDLow,
mipSecurityRecentViolationIDHigh,
mipSecurityRecentViolationReason,
mipSecurityRecentViolationErrCode
}
STATUS current
DESCRIPTION
"The mipAuthFailure2 indicates that the Mobile IP
entity has an authentication failure when it validates
the mobile Registration Request or Reply."
::= { mipMIBNotifications 2 }
-- =================================================================
-- MIP Conformance Statements
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mipMIBConformance OBJECT IDENTIFIER ::= { mipMIB 3 }
mipGroups OBJECT IDENTIFIER ::= { mipMIBConformance 1 }
mipCompliances OBJECT IDENTIFIER ::= { mipMIBConformance 2 }
--
-- compliance statements
--
mipCompliance2 MODULE-COMPLIANCE
STATUS current
DESCRIPTION
"The compliance statement for SNMPv2 entities which
implement the Mobile IP MIB."
MODULE
MANDATORY-GROUPS { mipSystemGroup }
GROUP mipSecAssociationGroup2
DESCRIPTION
"This group is mandatory for Mobile IP entities (MN,
FA, and HA) which support security associations.
Mobile Nodes and Home Agents must implement this
group. Foreign Agents must implement this group if
they maintain any security associations."
GROUP mipSecViolationGroup2
DESCRIPTION
"This group is mandatory for Mobile IP entities (MN,
FA, and HA) that can log security violations."
GROUP mnSystemGroup2
DESCRIPTION
"This group is mandatory for mobile node."
GROUP mnDiscoveryGroup
DESCRIPTION
"This group is mandatory for mobile nodes which
implement the Agent Discovery function."
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GROUP mnRegistrationGroup2
DESCRIPTION
"This group is mandatory for mobile nodes."
GROUP maAdvertisementGroup2
DESCRIPTION
"This group is mandatory for the mobility agents (HA
and FA) since they must implement Agent
Advertisement."
GROUP maAdvertisementNAIGroup
DESCRIPTION
"This group is mandatory for the mobility agents (HA
and FA) that implements agent NAIs in accordance with
[RFC3846]."
GROUP faSystemGroup
DESCRIPTION
"This group is mandatory for foreign agents."
GROUP faAdvertisementGroup2
DESCRIPTION
"This group is mandatory for foreign agents."
GROUP faRegistrationGroup2
DESCRIPTION
"This group is mandatory for foreign agents."
GROUP haRegistrationGroup2
DESCRIPTION
"This group is mandatory for home agents."
GROUP haRegNodeCountersGroup2
DESCRIPTION
"This group is mandatory for home agents which log
registration counters for each individual mobile
node."
GROUP mipSecNotificationsGroup2
DESCRIPTION
"This group is mandatory for Mobile IP entities (MN,
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FA, and HA) that can report the security violations."
::= { mipCompliances 2 }
--
-- Units of conformance
--
mipSystemGroup OBJECT-GROUP
OBJECTS { mipEntities, mipEnable, mipEncapsulationSupported }
STATUS current
DESCRIPTION
"A collection of objects providing the basic Mobile IP
entity's management information."
::= { mipGroups 1 }
mnDiscoveryGroup OBJECT-GROUP
OBJECTS { mnFAAddress, mnCOA, mnAdvSourceAddress,
mnAdvSequence, mnAdvFlags, mnAdvMaxRegLifetime,
mnAdvMaxAdvLifetime, mnAdvTimeReceived,
mnSolicitationsSent, mnAdvertisementsReceived,
mnAdvsDroppedInvalidExtension,
mnAdvsIgnoredUnknownExtension, mnMoveFromHAToFA,
mnMoveFromFAToFA, mnMoveFromFAToHA,
mnGratuitousARPsSend, mnAgentRebootsDectected }
STATUS current
DESCRIPTION
"A collection of objects providing management
information for the Agent Discovery function within a
mobile node."
::= { mipGroups 5 }
faSystemGroup OBJECT-GROUP
OBJECTS { faCOAStatus}
STATUS current
DESCRIPTION
"A collection of objects providing the basic
management information for foreign agents."
::= { mipGroups 8 }
mipSecAssociationGroup2 OBJECT-GROUP
OBJECTS { mipSecurityAlgorithmType, mipSecurityAlgorithmMode,
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mipSecurityKey,
mipSecurityReplayMethod,
mipSecurityReplayTime, mipSecurityStatus,
mipSecurityPeerNAI, mipSecurityPeerIpAddress,
mipSecurityStorageType, mipSecurityAssocsCount }
STATUS current
DESCRIPTION
"A collection of objects providing the management
information for security associations of Mobile IP
entities."
::= { mipGroups 14 }
mipSecViolationGroup2 OBJECT-GROUP
OBJECTS { mipSecTotalViolations,
mipSecurityViolationCounter,
mipSecurityRecentViolationSPI,
mipSecurityRecentViolationTime,
mipSecurityRecentViolationIDLow,
mipSecurityRecentViolationIDHigh,
mipSecurityRecentViolationReason,
mipSecurityViolatorNAI,
mipSecurityViolatorIpAddress,
mipSecurityRecentViolationErrCode,
mipSecurityviolationStorageType }
STATUS current
DESCRIPTION
"A collection of objects providing the management
information for security violation logging of Mobile
IP entities."
::= { mipGroups 15 }
mnSystemGroup2 OBJECT-GROUP
OBJECTS { mnState, mnCurrentHA, mnHomeAddress,
mnHAStatus, mnIdentifierType, mnIdentifier }
STATUS current
DESCRIPTION
"A collection of objects providing the basic
management information for mobile nodes."
::= { mipGroups 16 }
mnRegistrationGroup2 OBJECT-GROUP
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OBJECTS { mnRegAgentAddress, mnRegCOA, mnRegFlags, mnRegIDLow,
mnRegIDHigh, mnRegTimeRequested, mnRegTimeRemaining,
mnRegTimeSent, mnRegIsAccepted, mnCOAIsLocal,
mnRegDeliveryStyle, mnRegRequestsSent,
mnRegRepliesRecieved, mnDeRegRequestsSent,
mnDeRegRepliesRecieved,
mnRepliesInvalidHomeAddress, mnRepliesUnknownHA,
mnRepliesUnknownFA, mnRepliesInvalidID,
mnRepliesDroppedInvalidExtension,
mnRepliesIgnoredUnknownExtension,
mnRepliesHAAuthenticationFailure,
mnRepliesFAAuthenticationFailure,
mnRegRequestsAccepted, mnRegRequestsDeniedByHA,
mnRegRequestsDeniedByFA,
mnRegRequestsDeniedByHADueToID,
mnRegRequestsWithDirectedBroadcast }
STATUS current
DESCRIPTION
"A collection of objects providing management
information for the registration function within a
mobile node."
::= { mipGroups 17 }
maAdvertisementGroup2 OBJECT-GROUP
OBJECTS { maAdvertMaxRegLifetime,
maAdvertPrefixLengthInclusion, maAdvertAddress,
maAdvertMaxInterval, maAdvertMinInterval,
maAdvertMaxAdvLifetime,
maAdvertResponseSolicitationOnly,
maAdvertService, maAdvertStatus,
maAdvertStorageType,
maAdvertisementsSent,
maAdvsSentForSolicitation,
maSolicitationsReceived }
STATUS current
DESCRIPTION
"A collection of objects providing management
information for the Agent Advertisement function
within mobility agents."
::= { mipGroups 18 }
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maAdvertisementNAIGroup OBJECT-GROUP
OBJECTS { maAdvertNetworkNAI }
STATUS current
DESCRIPTION
"A collection of objects providing management
information for the Agent Advertisement function
that implements Agent NAIS is accordance with
[RFC3846]."
::= { mipGroups 19 }
faAdvertisementGroup2 OBJECT-GROUP
OBJECTS { faAdvertIsBusy, faAdvertRegRequired,
faAdvertChallengeWindow, faCOAStorageType }
STATUS current
DESCRIPTION
"A collection of objects providing supplemental
management information for the Agent Advertisement
function within a foreign agent."
::= { mipGroups 20 }
faRegistrationGroup2 OBJECT-GROUP
OBJECTS { faRegVisitorCount, faRegVisitorHomeAddress,
faRegVisitorHomeAgentAddress,
faRegVisitorTimeGranted,
faRegVisitorTimeRemaining, faRegVisitorRegFlags,
faRegVisitorRegIDLow, faRegVisitorRegIDHigh,
faRegVisitorRegIsAccepted,
faRegVisitorDeliveryStyle,
faRegVisitorNAI, faRegVisitorInPkts,
faRegVisitorInOctets,
faRegVisitorOutPkts, faRegVisitorOutOctets,
faRegRequestsReceived,
faRegRequestsRelayed, faReasonUnspecified,
faAdmProhibited, faInsufficientResource,
faMNAuthenticationFailure, faRegLifetimeTooLong,
faPoorlyFormedRequests,
faEncapsulationUnavailable,
faHAUnreachable, faRegRepliesRecieved,
faRegRepliesRelayed, faHAAuthenticationFailure,
faPoorlyFormedReplies,
faReverseTunnelUnavailable,
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faReverseTunnelBitNotSet,
faMnTooDistant, faDeliveryStyleUnsupported,
faNonZeroHomeAddressRequired, faUnknownChallenge,
faMissingChallenge, faStaleChallenge,
faCvsesFromMnUnsupported, faCvsesFromHaUnsupported,
faNvsesFromMnIgnored, faNvsesFromHaIgnored }
STATUS current
DESCRIPTION
"A collection of objects providing management
information for the registration function within a
foreign agent."
::= { mipGroups 21 }
haRegistrationGroup2 OBJECT-GROUP
OBJECTS { haMobilityBindingMN, haMobilityBindingCOA,
haMobilityBindingSourceAddress,
haMobilityBindingRegFlags,
haMobilityBindingRegIDLow,
haMobilityBindingRegIDHigh,
haMobilityBindingTimeGranted,
haMobilityBindingTimeRemaining,
haMobilityBindingMnIdType, haMobilityBindingMnId,
haMobilityBindingHA, haMobilityBindingNAI,
haMobilityBindingInPkts, haMobilityBindingInOctets,
haMobilityBindingOutPkts,
haMobilityBindingOutOctets,
haRegistrationAccepted, haMultiBindingUnsupported,
haReasonUnspecified, haAdmProhibited,
haInsufficientResource, haMNAuthenticationFailure,
haFAAuthenticationFailure, haIDMismatch,
haPoorlyFormedRequest, haTooManyBindings,
haUnknownHA, haGratuitiousARPsSent,
haProxyARPsSent, haRegRequestsReceived,
haDeRegRequestsReceived, haRegRepliesSent,
haDeRegRepliesSent, haReverseTunnelUnavailable,
haReverseTunnelBitNotSet,
haEncapsulationUnavailable,
haCvsesFromMnUnsupported,
haCvsesFromFaUnsupported,
haRegMobilityBindingCount,
haNvsesFromMnIgnored, haNvsesFromFaIgnored }
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STATUS current
DESCRIPTION
"A collection of objects providing management
information for the registration function within a
home agent."
::= { mipGroups 22 }
haRegNodeCountersGroup2 OBJECT-GROUP
OBJECTS { haRegServiceRequestsAccepted,
haRegServiceRequestsDenied,
haRegOverallServiceTime,
haRegRecentServiceAcceptedTime,
haRegRecentServiceDeniedTime,
haRegRecentServiceDeniedCode }
STATUS current
DESCRIPTION
"A collection of objects providing management
information for counters related to the registration
function within a home agent."
::= { mipGroups 23 }
mipSecNotificationsGroup2 NOTIFICATION-GROUP
NOTIFICATIONS { mipAuthFailure2 }
STATUS current
DESCRIPTION
"The notification related to security violations."
::= { mipGroups 24 }
-- =================================================================
-- Deprecated Definitions
--
-- Security group specific deprecated objects
--
mipSecAssocTable OBJECT-TYPE
SYNTAX SEQUENCE OF MipSecAssocEntry
MAX-ACCESS not-accessible
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STATUS deprecated
DESCRIPTION
"A table containing Mobility Security Associations."
::= { mipSecurity 1 }
mipSecAssocEntry OBJECT-TYPE
SYNTAX MipSecAssocEntry
MAX-ACCESS not-accessible
STATUS deprecated
DESCRIPTION
"One particular Mobility Security Association."
INDEX { mipSecPeerAddress, mipSecSPI }
::= { mipSecAssocTable 1 }
MipSecAssocEntry ::=
SEQUENCE {
mipSecPeerAddress IpAddress,
mipSecSPI Unsigned32,
mipSecAlgorithmType INTEGER,
mipSecAlgorithmMode INTEGER,
mipSecKey OCTET STRING,
mipSecReplayMethod INTEGER
}
mipSecPeerAddress OBJECT-TYPE
SYNTAX IpAddress
MAX-ACCESS not-accessible
STATUS deprecated
DESCRIPTION
"The IP address of the peer entity with which this
node shares the mobility security association."
::= { mipSecAssocEntry 1 }
mipSecSPI OBJECT-TYPE
SYNTAX Unsigned32 (0..4294967295)
MAX-ACCESS not-accessible
STATUS deprecated
DESCRIPTION
"The SPI is the 4-byte opaque index within the
Mobility Security Association which selects the
specific security parameters to be used to
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authenticate the peer, i.e. the rest of the variables
in this MipSecAssocEntry."
::= { mipSecAssocEntry 2 }
mipSecAlgorithmType OBJECT-TYPE
SYNTAX INTEGER {
other(1),
md5(2)
}
MAX-ACCESS read-create
STATUS deprecated
DESCRIPTION
"Type of security algorithm."
::= { mipSecAssocEntry 3 }
mipSecAlgorithmMode OBJECT-TYPE
SYNTAX INTEGER {
other(1),
prefixSuffix(2)
}
MAX-ACCESS read-create
STATUS deprecated
DESCRIPTION
"Security mode used by this algorithm."
::= { mipSecAssocEntry 4 }
mipSecKey OBJECT-TYPE
SYNTAX OCTET STRING (SIZE(16))
MAX-ACCESS read-create
STATUS deprecated
DESCRIPTION
"The shared secret key for the security
associations. Reading this object will always return
zero length value."
::= { mipSecAssocEntry 5 }
mipSecReplayMethod OBJECT-TYPE
SYNTAX INTEGER {
other(1),
timestamps(2),
nonces(3)
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}
MAX-ACCESS read-create
STATUS deprecated
DESCRIPTION
"The replay-protection method supported for this SPI
within this Mobility Security Association."
::= { mipSecAssocEntry 6 }
--
-- Mobile IP security violation table
--
mipSecViolationTable OBJECT-TYPE
SYNTAX SEQUENCE OF MipSecViolationEntry
MAX-ACCESS not-accessible
STATUS deprecated
DESCRIPTION
"A table containing information about security
violations."
::= { mipSecurity 3 }
mipSecViolationEntry OBJECT-TYPE
SYNTAX MipSecViolationEntry
MAX-ACCESS not-accessible
STATUS deprecated
DESCRIPTION
"Information about one particular security violation."
INDEX { mipSecViolatorAddress }
::= { mipSecViolationTable 1 }
MipSecViolationEntry ::=
SEQUENCE {
mipSecViolatorAddress IpAddress,
mipSecViolationCounter Counter32,
mipSecRecentViolationSPI Integer32,
mipSecRecentViolationTime TimeStamp,
mipSecRecentViolationIDLow Integer32,
mipSecRecentViolationIDHigh Integer32,
mipSecRecentViolationReason INTEGER
}
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mipSecViolatorAddress OBJECT-TYPE
SYNTAX IpAddress
MAX-ACCESS accessible-for-notify
STATUS deprecated
DESCRIPTION
"Violator's IP address. The violator is not necessary
in the mipSecAssocTable."
::= { mipSecViolationEntry 1 }
mipSecViolationCounter OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS deprecated
DESCRIPTION
"Total number of security violations for this peer."
::= { mipSecViolationEntry 2 }
mipSecRecentViolationSPI OBJECT-TYPE
SYNTAX Integer32
MAX-ACCESS read-only
STATUS deprecated
DESCRIPTION
"SPI of the most recent security violation for this
peer. If the security violation is due to an
identification mismatch, then this is the SPI from the
Mobile-Home Authentication Extension. If the security
violation is due to an invalid authenticator, then
this is the SPI from the offending authentication
extension. In all other cases, it should be set to
zero."
::= { mipSecViolationEntry 3 }
mipSecRecentViolationTime OBJECT-TYPE
SYNTAX TimeStamp
MAX-ACCESS read-only
STATUS deprecated
DESCRIPTION
"Time of the most recent security violation for this
peer."
::= { mipSecViolationEntry 4 }
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mipSecRecentViolationIDLow OBJECT-TYPE
SYNTAX Integer32
MAX-ACCESS read-only
STATUS deprecated
DESCRIPTION
"Low-order 32 bits of identification used in request or
reply of the most recent security violation for this
peer."
::= { mipSecViolationEntry 5 }
mipSecRecentViolationIDHigh OBJECT-TYPE
SYNTAX Integer32
MAX-ACCESS read-only
STATUS deprecated
DESCRIPTION
"High-order 32 bits of identification used in request
or reply of the most recent security violation for
this peer."
::= { mipSecViolationEntry 6 }
mipSecRecentViolationReason OBJECT-TYPE
SYNTAX INTEGER {
noMobilitySecurityAssociation(1),
badAuthenticator(2),
badIdentifier(3),
badSPI(4),
missingSecurityExtension(5),
other(6)
}
MAX-ACCESS read-only
STATUS deprecated
DESCRIPTION
"Reason for the most recent security violation for
this peer."
::= { mipSecViolationEntry 7 }
--
-- Depricated Mobility agent advertisement configuration table
--
maAdvConfigTable OBJECT-TYPE
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SYNTAX SEQUENCE OF MaAdvConfigEntry
MAX-ACCESS not-accessible
STATUS deprecated
DESCRIPTION
"A table containing configurable advertisement
parameters for all advertisement interfaces in
the mobility agent."
::= { maAdvertisement 1 }
maAdvConfigEntry OBJECT-TYPE
SYNTAX MaAdvConfigEntry
MAX-ACCESS not-accessible
STATUS deprecated
DESCRIPTION
"Advertisement parameters for one advertisement
interface."
INDEX { maInterfaceAddress }
::= { maAdvConfigTable 1 }
MaAdvConfigEntry ::= SEQUENCE {
maInterfaceAddress IpAddress,
maAdvMaxRegLifetime Integer32,
maAdvPrefixLengthInclusion TruthValue,
maAdvAddress IpAddress,
maAdvMaxInterval Integer32,
maAdvMinInterval Integer32,
maAdvMaxAdvLifetime Integer32,
maAdvResponseSolicitationOnly TruthValue,
maAdvStatus RowStatus
}
maInterfaceAddress OBJECT-TYPE
SYNTAX IpAddress
MAX-ACCESS not-accessible
STATUS deprecated
DESCRIPTION
"IP address for advertisement interface."
::= { maAdvConfigEntry 1 }
maAdvMaxRegLifetime OBJECT-TYPE
SYNTAX Integer32 (0..65535)
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UNITS "seconds"
MAX-ACCESS read-create
STATUS deprecated
DESCRIPTION
"The longest lifetime in seconds that mobility agent
is willing to accept in any Registration Request."
::= { maAdvConfigEntry 2 }
maAdvPrefixLengthInclusion OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-create
STATUS deprecated
DESCRIPTION
"Whether the advertisement should include the Prefix-
Lengths Extension. If it is true, all advertisements
sent over this interface should include the
Prefix-Lengths Extension."
::= { maAdvConfigEntry 3 }
maAdvAddress OBJECT-TYPE
SYNTAX IpAddress
MAX-ACCESS read-create
STATUS deprecated
DESCRIPTION
"The IP destination address to be used for
advertisements sent from the interface. The only
permissible values are the all-systems multicast
address (224.0.0.1) or the limited-broadcast address
(255.255.255.255)."
REFERENCE
"AdvertisementAddress in RFC1256."
::= { maAdvConfigEntry 4 }
maAdvMaxInterval OBJECT-TYPE
SYNTAX Integer32 (4..1800)
UNITS "seconds"
MAX-ACCESS read-create
STATUS deprecated
DESCRIPTION
"The maximum time in seconds between successive
transmissions of Agent Advertisements from this
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interface."
REFERENCE
"MaxAdvertisementInterval in RFC1256."
::= { maAdvConfigEntry 5 }
maAdvMinInterval OBJECT-TYPE
SYNTAX Integer32 (3..1800)
UNITS "seconds"
MAX-ACCESS read-create
STATUS deprecated
DESCRIPTION
"The minimum time in seconds between successive
transmissions of Agent Advertisements from this
interface."
REFERENCE
"MinAdvertisementInterval in RFC1256."
::= { maAdvConfigEntry 6 }
maAdvMaxAdvLifetime OBJECT-TYPE
SYNTAX Integer32 (4..9000)
UNITS "seconds"
MAX-ACCESS read-create
STATUS deprecated
DESCRIPTION
"The time (in seconds) to be placed in the Lifetime
field of the RFC 1256-portion of the Agent
Advertisements sent over this interface."
REFERENCE
"AdvertisementLifetime in RFC1256."
::= { maAdvConfigEntry 7 }
maAdvResponseSolicitationOnly OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-create
STATUS deprecated
DESCRIPTION
"The flag indicates whether the advertisement from
that interface should be sent only in response to an
Agent Solicitation message."
DEFVAL { false }
::= { maAdvConfigEntry 8 }
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maAdvStatus OBJECT-TYPE
SYNTAX RowStatus
MAX-ACCESS read-create
STATUS deprecated
DESCRIPTION
"The row status for the agent advertisement table. If
this column status is 'active', the manager should not
change any column in the row."
::= { maAdvConfigEntry 9 }
--
-- Foreign agent specific deprecated objects
--
faIsBusy OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-only
STATUS deprecated
DESCRIPTION
"Whether or not the foreign agent is too busy to
accept additional registrations. If true(1), the agent
is busy and any Agent advertisements sent from this
agent should have the 'B' bit set to 1."
::= { faAdvertisement 1 }
faRegistrationRequired OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-write
STATUS deprecated
DESCRIPTION
"Whether or not this foreign agent requires
registration even from those mobile nodes that have
acquired their own, colocated care-of address. If
true(1), registration is required and any Agent
Advertisements sent from this agent should have the
'R' bit set to 1."
::= { faAdvertisement 2 }
--
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-- Deprecated Foreign Agent Visitors List
--
faVisitorTable OBJECT-TYPE
SYNTAX SEQUENCE OF FaVisitorEntry
MAX-ACCESS not-accessible
STATUS deprecated
DESCRIPTION
"A table containing the foreign agent's visitor list.
The foreign agent updates this table in response to
registration events from mobile nodes."
::= { faRegistration 1 }
faVisitorEntry OBJECT-TYPE
SYNTAX FaVisitorEntry
MAX-ACCESS not-accessible
STATUS deprecated
DESCRIPTION
"Information for one visitor."
INDEX { faVisitorIPAddress }
::= { faVisitorTable 1 }
FaVisitorEntry ::= SEQUENCE {
faVisitorIPAddress IpAddress,
faVisitorHomeAddress IpAddress,
faVisitorHomeAgentAddress IpAddress,
faVisitorTimeGranted Integer32,
faVisitorTimeRemaining Gauge32,
faVisitorRegFlags RegistrationFlags,
faVisitorRegIDLow Integer32,
faVisitorRegIDHigh Integer32,
faVisitorRegIsAccepted TruthValue
}
faVisitorIPAddress OBJECT-TYPE
SYNTAX IpAddress
MAX-ACCESS read-only
STATUS deprecated
DESCRIPTION
"Source IP address of visitor's Registration Request."
::= { faVisitorEntry 1 }
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faVisitorHomeAddress OBJECT-TYPE
SYNTAX IpAddress
MAX-ACCESS read-only
STATUS deprecated
DESCRIPTION
"Home (IP) address of visiting mobile node."
::= { faVisitorEntry 2 }
faVisitorHomeAgentAddress OBJECT-TYPE
SYNTAX IpAddress
MAX-ACCESS read-only
STATUS deprecated
DESCRIPTION
"Home agent IP address for that visiting mobile node."
::= { faVisitorEntry 3 }
faVisitorTimeGranted OBJECT-TYPE
SYNTAX Integer32
UNITS "seconds"
MAX-ACCESS read-only
STATUS deprecated
DESCRIPTION
"The lifetime in seconds granted to the mobile node
for this registration. Only valid if
faVisitorRegIsAccepted is true(1)."
::= { faVisitorEntry 4 }
faVisitorTimeRemaining OBJECT-TYPE
SYNTAX Gauge32
UNITS "seconds"
MAX-ACCESS read-only
STATUS deprecated
DESCRIPTION
"The number of seconds remaining until the
registration is expired. It has the same initial value
as faVisitorTimeGranted, and is counted down by the
foreign agent."
::= { faVisitorEntry 5 }
faVisitorRegFlags OBJECT-TYPE
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SYNTAX RegistrationFlags
MAX-ACCESS read-only
STATUS deprecated
DESCRIPTION
"Registration flags sent by mobile node."
::= { faVisitorEntry 6 }
faVisitorRegIDLow OBJECT-TYPE
SYNTAX Integer32
MAX-ACCESS read-only
STATUS deprecated
DESCRIPTION
"Low 32 bits of Identification used in that
registration by the mobile node."
::= { faVisitorEntry 7 }
faVisitorRegIDHigh OBJECT-TYPE
SYNTAX Integer32
MAX-ACCESS read-only
STATUS deprecated
DESCRIPTION
"High 32 bits of Identification used in that
registration by the mobile node."
::= { faVisitorEntry 8 }
faVisitorRegIsAccepted OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-only
STATUS deprecated
DESCRIPTION
"Whether the registration has been accepted or not. If
it is false(2), this registration is still pending for
reply."
::= { faVisitorEntry 9 }
faVJCompressionUnavailable OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS deprecated
DESCRIPTION
"Total number of Registration Requests denied by
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foreign agent -- requested Van Jacobson header
compression unavailable (Code 73)."
::= { faRegistration 11 }
--
-- Deprecated Home agent registration Counters per node
--
haCounterTable OBJECT-TYPE
SYNTAX SEQUENCE OF HaCounterEntry
MAX-ACCESS not-accessible
STATUS deprecated
DESCRIPTION
"A table containing registration statistics for all
mobile nodes authorized to use this home agent."
::= { haRegistration 2 }
haCounterEntry OBJECT-TYPE
SYNTAX HaCounterEntry
MAX-ACCESS not-accessible
STATUS deprecated
DESCRIPTION
"Registration statistics for one mobile node."
INDEX { haMobilityBindingMN }
::= { haCounterTable 1 }
HaCounterEntry ::= SEQUENCE {
haServiceRequestsAccepted Counter32,
haServiceRequestsDenied Counter32,
haOverallServiceTime Gauge32,
haRecentServiceAcceptedTime TimeStamp,
haRecentServiceDeniedTime TimeStamp,
haRecentServiceDeniedCode INTEGER
}
haServiceRequestsAccepted OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS deprecated
DESCRIPTION
"Total number of service requests for the mobile node
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accepted by the home agent (Code 0 + Code 1)."
::= { haCounterEntry 2 }
haServiceRequestsDenied OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS deprecated
DESCRIPTION
"Total number of service requests for the mobile node
denied by the home agent (sum of all registrations
denied with Code 128 through Code 159)."
::= { haCounterEntry 3 }
haOverallServiceTime OBJECT-TYPE
SYNTAX Gauge32
UNITS "seconds"
MAX-ACCESS read-only
STATUS deprecated
DESCRIPTION
"Overall service time (in seconds) that has
accumulated for the mobile node since the home agent
last rebooted."
::= { haCounterEntry 4 }
haRecentServiceAcceptedTime OBJECT-TYPE
SYNTAX TimeStamp
MAX-ACCESS read-only
STATUS deprecated
DESCRIPTION
"The time at which the most recent Registration
Request was accepted by the home agent for this mobile
node."
::= { haCounterEntry 5 }
haRecentServiceDeniedTime OBJECT-TYPE
SYNTAX TimeStamp
MAX-ACCESS read-only
STATUS deprecated
DESCRIPTION
"The time at which the most recent Registration
Request was denied by the home agent for this mobile
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node."
::= { haCounterEntry 6 }
haRecentServiceDeniedCode OBJECT-TYPE
SYNTAX INTEGER {
reasonUnspecified(128),
admProhibited(129),
insufficientResource(130),
mnAuthenticationFailure(131),
faAuthenticationFailure(132),
idMismatch(133),
poorlyFormedRequest(134),
tooManyBindings(135),
unknownHA(136)
}
MAX-ACCESS read-only
STATUS deprecated
DESCRIPTION
"The Code indicating the reason why the most recent
Registration Request for this mobile node was rejected
by the home agent."
::= { haCounterEntry 7 }
--
-- deprecated traps
--
mipAuthFailure NOTIFICATION-TYPE
OBJECTS { mipSecViolatorAddress,
mipSecRecentViolationSPI,
mipSecRecentViolationIDLow,
mipSecRecentViolationIDHigh,
mipSecRecentViolationReason
}
STATUS deprecated
DESCRIPTION
"The mipAuthFailure indicates that the Mobile IP
entity has an authentication failure when it validates
the mobile Registration Request or Reply.
Implementation of this trap is optional."
::= { mipMIBNotifications 1 }
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--
-- deprecated compliance statement
--
mipCompliance MODULE-COMPLIANCE
STATUS deprecated
DESCRIPTION
"The compliance statement for SNMPv2 entities which
implement the Mobile IP MIB."
MODULE
MANDATORY-GROUPS { mipSystemGroup }
GROUP mipSecAssociationGroup
DESCRIPTION
"This group is mandatory for Mobile IP entities (MN,
FA, and HA) which support security associations.
Mobile Nodes and Home Agents must implement this
group. Foreign Agents must implement this group if
they maintain any security associations."
GROUP mipSecViolationGroup
DESCRIPTION
"This group is mandatory for Mobile IP entities (MN,
FA, and HA) that can log security violations."
GROUP mnSystemGroup
DESCRIPTION
"This group is mandatory for mobile node."
GROUP mnDiscoveryGroup
DESCRIPTION
"This group is mandatory for mobile nodes which
implement the Agent Discovery function."
GROUP mnRegistrationGroup
DESCRIPTION
"This group is mandatory for mobile nodes."
GROUP maAdvertisementGroup
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DESCRIPTION
"This group is mandatory for the mobility agents (HA
and FA) since they must implement Agent
Advertisement."
GROUP faSystemGroup
DESCRIPTION
"This group is mandatory for foreign agents."
GROUP faAdvertisementGroup
DESCRIPTION
"This group is mandatory for foreign agents."
GROUP faRegistrationGroup
DESCRIPTION
"This group is mandatory for foreign agents."
GROUP haRegistrationGroup
DESCRIPTION
"This group is mandatory for home agents."
GROUP haRegNodeCountersGroup
DESCRIPTION
"This group is mandatory for home agents which log
registration counters for each individual mobile
node."
GROUP mipSecNotificationsGroup
DESCRIPTION
"This group is mandatory for Mobile IP entities (MN,
FA, and HA) that can report the security violations."
::= { mipCompliances 1 }
--
-- Deprecated groups
--
mipSecAssociationGroup OBJECT-GROUP
OBJECTS { mipSecAlgorithmType, mipSecAlgorithmMode,
mipSecKey, mipSecReplayMethod }
STATUS deprecated
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DESCRIPTION
"A collection of objects providing the management
information for security associations of Mobile IP
entities."
::= { mipGroups 2 }
mipSecViolationGroup OBJECT-GROUP
OBJECTS { mipSecTotalViolations,mipSecViolatorAddress,
mipSecViolationCounter, mipSecRecentViolationSPI,
mipSecRecentViolationTime,
mipSecRecentViolationIDLow,
mipSecRecentViolationIDHigh,
mipSecRecentViolationReason }
STATUS deprecated
DESCRIPTION
"A collection of objects providing the management
information for security violation logging of Mobile
IP entities."
::= { mipGroups 3 }
mnSystemGroup OBJECT-GROUP
OBJECTS { mnState, mnCurrentHA, mnHomeAddress,
mnHAStatus }
STATUS deprecated
DESCRIPTION
"A collection of objects providing the basic
management information for mobile nodes."
::= { mipGroups 4 }
mnRegistrationGroup OBJECT-GROUP
OBJECTS { mnRegAgentAddress, mnRegCOA, mnRegFlags, mnRegIDLow,
mnRegIDHigh, mnRegTimeRequested, mnRegTimeRemaining,
mnRegTimeSent, mnRegIsAccepted, mnCOAIsLocal,
mnRegRequestsSent, mnRegRepliesRecieved,
mnDeRegRequestsSent, mnDeRegRepliesRecieved,
mnRepliesInvalidHomeAddress, mnRepliesUnknownHA,
mnRepliesUnknownFA, mnRepliesInvalidID,
mnRepliesDroppedInvalidExtension,
mnRepliesIgnoredUnknownExtension,
mnRepliesHAAuthenticationFailure,
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mnRepliesFAAuthenticationFailure,
mnRegRequestsAccepted, mnRegRequestsDeniedByHA,
mnRegRequestsDeniedByFA,
mnRegRequestsDeniedByHADueToID,
mnRegRequestsWithDirectedBroadcast }
STATUS deprecated
DESCRIPTION
"A collection of objects providing management
information for the registration function within a
mobile node."
::= { mipGroups 6 }
maAdvertisementGroup OBJECT-GROUP
OBJECTS { maAdvMaxRegLifetime,
maAdvPrefixLengthInclusion, maAdvAddress,
maAdvMaxInterval, maAdvMinInterval,
maAdvMaxAdvLifetime,
maAdvResponseSolicitationOnly, maAdvStatus,
maAdvertisementsSent, maAdvsSentForSolicitation,
maSolicitationsReceived }
STATUS deprecated
DESCRIPTION
"A collection of objects providing management
information for the Agent Advertisement function
within mobility agents."
::= { mipGroups 7 }
faAdvertisementGroup OBJECT-GROUP
OBJECTS { faIsBusy, faRegistrationRequired }
STATUS deprecated
DESCRIPTION
"A collection of objects providing supplemental
management information for the Agent Advertisement
function within a foreign agent."
::= { mipGroups 9 }
faRegistrationGroup OBJECT-GROUP
OBJECTS { faVisitorIPAddress, faVisitorHomeAddress,
faVisitorHomeAgentAddress, faVisitorTimeGranted,
faVisitorTimeRemaining, faVisitorRegFlags,
faVisitorRegIDLow, faVisitorRegIDHigh,
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faVisitorRegIsAccepted, faRegRequestsReceived,
faRegRequestsRelayed, faReasonUnspecified,
faAdmProhibited, faInsufficientResource,
faMNAuthenticationFailure, faRegLifetimeTooLong,
faPoorlyFormedRequests,
faEncapsulationUnavailable,
faVJCompressionUnavailable, faHAUnreachable,
faRegRepliesRecieved, faRegRepliesRelayed,
faHAAuthenticationFailure, faPoorlyFormedReplies }
STATUS deprecated
DESCRIPTION
"A collection of objects providing management
information for the registration function within a
foreign agent."
::= { mipGroups 10 }
haRegistrationGroup OBJECT-GROUP
OBJECTS { haMobilityBindingMN, haMobilityBindingCOA,
haMobilityBindingSourceAddress,
haMobilityBindingRegFlags,
haMobilityBindingRegIDLow,
haMobilityBindingRegIDHigh,
haMobilityBindingTimeGranted,
haMobilityBindingTimeRemaining,
haRegistrationAccepted, haMultiBindingUnsupported,
haReasonUnspecified, haAdmProhibited,
haInsufficientResource, haMNAuthenticationFailure,
haFAAuthenticationFailure, haIDMismatch,
haPoorlyFormedRequest, haTooManyBindings,
haUnknownHA, haGratuitiousARPsSent,
haProxyARPsSent, haRegRequestsReceived,
haDeRegRequestsReceived, haRegRepliesSent,
haDeRegRepliesSent }
STATUS deprecated
DESCRIPTION
"A collection of objects providing management
information for the registration function within a
home agent."
::= { mipGroups 11 }
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haRegNodeCountersGroup OBJECT-GROUP
OBJECTS { haServiceRequestsAccepted,
haServiceRequestsDenied, haOverallServiceTime,
haRecentServiceAcceptedTime,
haRecentServiceDeniedTime,
haRecentServiceDeniedCode }
STATUS deprecated
DESCRIPTION
"A collection of objects providing management
information for counters related to the registration
function within a home agent."
::= { mipGroups 12 }
mipSecNotificationsGroup NOTIFICATION-GROUP
NOTIFICATIONS { mipAuthFailure }
STATUS deprecated
DESCRIPTION
"The notification related to security violations."
::= { mipGroups 13 }
END
5. Security Considerations
Assuming that secure network management (such as SNMP v3) is
implemented, the objects represented in this MIB do not pose a threat
to the security of the network.
There are a number of management objects defined in this MIB that
have a MAX-ACCESS clause of read-write and/or read-create. Such
objects may be considered sensitive or vulnerable in some network
environments. The support for SET operations in a non-secure
environment without proper protection can have a negative effect on
network operations.
There are a number of managed objects in this MIB that may contain
sensitive information. These are contained in the
mipSecurityAssocTable, mipSecurityViolationTable, faRegVisitorTable,
and haMobilityBindingTable. It is thus important to control even GET
access to these objects and possibly to even encrypt the values of
these object when sending them over the network via SNMP. Not all
versions of SNMP provide features for such a secure environment.
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SNMPv1 by itself is not a secure environment. Even if the network
itself is secure (for example by using IPSec), even then, there is no
control as to who on the secure network is allowed to access and
GET/SET (read/change/create/delete) the objects in this MIB.
The Mobile IP MIB affords the network operator the ability to
configure and control the Mobile IP links of a particular system,
including the Mobile IP authentication protocols, and shared secret
key. This represents a security risk.
These risks are addressed in the following manners:
1. All variables which represent a significant security risk are
placed in separate MIB Groups. By providing Agent Capability
Statements, the implementor of the MIB may elect not to implement
these groups.
2. The MIB allows the manager station to create the security
association for Mobile IP entities. However, the agent should
always return 0 length octet string when the manager station
retrieves the shared security key in the mipSecAssocTable. In
this way, the Mobile IP entities can prevent the key leaking from
SNMP GET, GET-NEXT, or GET-BULK requests.
3. The MIB defines a trap for Mobile IP entities to send a
notification to the manager station if there is a security
violation. In this way, the operator can notice the source of an
intruder.
4. The MIB also defines a table to log the security violations in the
Mobile IP entities. The manager station can retrieve this log to
analyze the security violation instances in the system.
It is recommended that the implementers consider the security
features as provided by the SNMPv3 framework. Specifically, the use
of the User-based Security Model RFC 2574 [RFC2574] and the View-
based Access Control Model RFC 2575 [RFC2575] is recommended.
It is then a customer/user responsibility to ensure that the SNMP
entity giving access to an instance of this MIB, is properly
configured to give access to the objects only to those principals
(users) that have legitimate rights to indeed GET or SET
(change/create/delete) them.
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6. IANA Considerations
The MIB module in this document uses the following IANA-assigned
OBJECT IDENTIFIER values recorded in the SMI Numbers registry:
Descriptor OBJECT IDENTIFIER value
---------- -----------------------
mipMIB { mib-2 44 }
Editor's Note (to be removed prior to publication): this draft makes
no additional requests of the IANA.
7. Acknowledgments
The origin of this document is from RFC 2006 "The Definitions of
Managed Objects for IP Mobility Support using SMIv2" written by D.
Cong, M. Hamlen and C. Perkins. The editor wishes to acknowledge the
good work of these original authors. Thanks to Roy Jose, Rudreshwar
N, Basavaraj Patil, Sri Gundavelli and Olavi Kompulainen for their
useful comments and contributions.
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APPENDIX A: Changes from RFC 2006
There has been a substantial update of this MIP-MIB since RFC2006.
However, sometimes backwards compatibility is preferred over
perfection. So, some mib peculiarities still exist in this mib.
RFC2006 had some index elements with read access. Although this is
not recommended, these index object are not made not-accessible. The
non deprecated objects are mnRegAgentAddress and mnRegCOA of row
mnRegistrationEntry; and haMobilityBindingMN and haMobilityBindingCOA
of row haMobilityBindingEntry. To get a clean compile with smilint,
use the "-i index-element-accessible" option.
RFC2006 had BITS constructs for RegistrationFlags and the mnAdvFlags
that made sense in relation to RFC2002 but was hard to extend to in
relation to the bits flags used in RFC3344. The editors have decided
that backwards compatibility and not deprecate more objects than
necessary is more important than a direct relation to the flags in
later MIP RFCs. Extra care should be taken when RegistrationFlags and
mnAdvFlags are implemented.
A.1. Changes in draft-ietf-mobileip-rfc2006bis-00
- Section "The Network Management Framework" was updated.
- Subsection Protocol Extensions was created under Overview
section.
- Section Security Considerations was updated.
- Changes to the MIB definition are following. Changes are
listed in the order of their occurrence in the MIB definition.
(1) The textual convention RegistrationFlags was updated. The
bit for VJ compression was removed and bit for reverse
tunneling was added.
Three new textual conventions were added :
MipEntityIdentifierType, MipEntityIdentifier and
MipEntityIdentifierNAI. These
textual conventions were defined to take into account that
mobile nodes can be identified by other than ipaddress.
(3) New textual convention MipDeliveryStyle was added to
represent the delivery style requested by mobile node in the
registration request.
mipSecAssocTable was deprecated and replaced with
mipSecurityAssocTable to support the mobile nodes identified
by NAI. Indices of the table were changed.
mipSecurityStatus object was added
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to manage the creation of new security associations in the
table. Default value clause was added to following three
objects of the new table.
- mipSecurityAlgorithmType
- mipSecurityAlgorithmMode
- mipSecurityReplayMethod
hmac was added to the enumeration list of
mipSecurityAlgorithmMode object.
(5) A new object mipSecurityAssocsCount was added. This gives the
number of security associations in the mipSecurityAssocTable.
(6) mipSecViolationTable was deprecated and replaced with
mipSecurityViolationTable to support the mobile nodes
identified by NAI.
Indices of the table were changed.The objects corresponding
to mipSecRecentViolationIDLow and mipSecRecentViolationIDHigh
in the new table are changed to have the syntax of Unsigned32
instead of Integer32.
(7) Description of the mnHomeAddress object was changed to
support dynamic home address assignment and default value
clause was added.
(8) Two new objects mnIdentifierType and mnIdentifier were added
to the mnSystem group.
(9) object mnAdvFlags was refined. The bit for VJ compression
was removed and bit for reverse tunneling was added.
(10) Lower limit of value-range for objects mnAdvMaxRegLifetime
and mnAdvMaxAdvLifetime is changed to 1 from 0.
(11) A new object mnRegDeliveryStyle was added to the mnRegistra-
tionTable
(12) maAdvConfigTable was deprecated and replaced with
maAdvertConfTable to support configuration of advertisement
parameters on unnumbered interfaces.
Index of the table was changed. A new
object maAdvertService was added to maAdvertConfTable to
indicate the mobility services offered on the network
interface.
(13) objects faIsBusy and faRegistrationRequired were deprecated,
replaced with faAdvertConfTable. This is to allow for
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different settings of 'B' and 'R' bit on different network
interfaces.
(14) A new object faChallengeWindow was added to the faAdvertCon-
fTable to allow for configuration of challenge window.
(15) faVisitorTable was deprecated and replaced with faRegVisi-
torTable to support the visitors identified by NAI.Indices of
the table were changed. The objects corresponding to
faVisitorRegIDLow and faVisitorRegIDHigh in the new table
are changed to have the syntax of Unsigned32 instead of
Integer32.
(16) A new object faRegVisitorDeliveryStyle was added to the
FaRegVisitorTable to indicate the delivery style requested by
the mobile node.
(17) A new object faRegVisitorCount was added to count the number
of entries in faRegVisitorTable.
(18) faVJCompressionUnavailable object was deprecated.
(19) Five new counters specific to reverse tunneling function in
for eign agent were added to faRegistration group. These
objects are
- faReverseTunnelUnavailable
- faReverseTunnelBitNotSet
- faMnTooDistant
- faDeliveryStyleUnsupported
- faNonZeroHomeAddressRequired
(20) Three new counters specific to agent advertisement challenge
extension were added to faRegistration group. These objects
- faUnknownChallenge
- faMissingChallenge
- faStaleChallenge
(21) Two new counters specific to processing of vendor specific
extensions by FA were added to faRegistration group.
These objects are
- faCvsesFromMnRejected
- faCvsesFromHaRejected
(22) Two new objects haMobilityBindingMnIdType and haMobilityBind-
ingMnId were added to the haMobilityBindingTable to
accommodate for the mobile nodes not identified by the
ipaddress. Syntax of objects haMobilityBindingRegIDLow and
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haMobilityBindingRegIDHigh
was changed to Unsigned32 from Integer32.
(23) haCounterTable was deprecated and replaced with haRegCoun-
terTable to support the MNs identified by NAI. Indices
of the table were changed. The syntax of object corresponding
to haRecentServiceDeniedCode in the new table was changed to
add more error codes.
(24) Three new counters specific to reverse tunneling function in
home agent were added to the haRegistration group. These
objects are
- haReverseTunnelUnavailable
- haReverseTunnelBitNotSet
- haEncapsulationUnavailable
(25) Two new counters specific to processing of vendor specific
extensions by home agent were added to haRegistration group.
These objects are
- haCvsesFromMnRejected
- haCvsesFromFaRejected
(26) A new object haRegMobilityBindingCount was added to count the
number of entries in haMobilityBindingTable.
(27) mipAuthFailure notification was deprecated and replaced with
mipAuthFailure2.
(28) Compliance statement mipCompliance was deprecated and
replaced with mipCompliance2.
(29) Conformance groups were depreciated as needed due to the fact
that many new items have been added to the MIB. These groups
include:
-mipSecAssociationGroup
-mipSecViolationGroup
-mnSystemGroup
-mnRegistrationGroup
-maAdvertisementGroup
-faAdvertisementGroup
-faRegistrationGroup
-haRegistrationGroup
-haRegNodeCountersGroup
-mipSecNotificationsGroup
New conformance groups were added as needed to replace depre-
cated groups. These groups include:
-mipSecAssociationGroup2
-mipSecViolationGroup2
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-mnSystemGroup2
-mnRegistrationGroup2
-maAdvertisementGroup2
-faAdvertisementGroup2
-faRegistrationGroup2
-haRegistrationGroup2
-haRegNodeCountersGroup2
-mipSecNotificationsGroup2
A.2. Changes in draft-ietf-mobileip-rfc2006bis-02
(1) The textual convention RegistrationFlags was updated to conform
to the sequence order of the flag bits in RFC 3344.
(2) Typos "CmiEntityIdentfier" changed "MipEntityIdentifier".
(3) A new object MipSecurityReplayTime was added for acceptable
replay protection time range using timestamps.
(4) The following objects changed to have the syntax of Unsigned32
instead of Integer32.
-mnRegIDHigh
-mnRegIDLow
-mnRegTimeRequested
-haMobilityBindingTimeGranted
-mipSecurityRecentViolationSPI
(5) The following values added to object
haRegRecentServiceDeniedCode.
-mnCvseUnsupported (140)
-faCvseUnsupported (141)
(6) The following object names were changed to provide better meaning
since these are rejection counters.
-haCvsesFromMnRejected to haCvsesFromMnUnsupported
-haCvsesFromFaRejected to haCvsesFromFaUnsupported
-faCvsesFromMnRejected to faCvsesFromMnUnsupported
-faCvsesFromHaRejected to faCvsesFromHaUnsupported
(7) The following objects were added to HA registration counters.
-haNvsesFromMnIgnored
-haNvsesFromFaIgnored
(8) The following objects were added to FA registration counters.
-faNvsesFromMnIgnored
-faNvsesFromHaIgnored
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A.3. Changes in draft-ietf-mobileip-rfc2006bis-03
(1) The size of the MipEntityIdentifier is changed to OCTET STRING of
size 64 octets
(2) Changed the SYNTAX for mnAdvSequence object to Integer32
(3) Changed the SYNTAX for mnAdvMaxRegLifeTime object to Integer32
(4) Changed the SYNTAX for mnAdvMaxAdvLifeTime object to Integer32
(5) faNvsesFromMnIgnored is anchored at faRegistration 27
(6) faNvsesFromHaIgnored is anchored at faRegistration 28
(7) faRegVisitorCount is anchored at faRegistration 29
(8) Changed the faCvsesFromHaSupported object name to
faCvsesFromHaUnsupported
(9) Added faNvsesFromMnIgnored and faNvsesFromHaIgnored to
faRegistrationGroup2
(10) faRegVisitorTable is anchored at faRegistration 30
(11) Added the haNvsesFromMnIgnored object to the
haRegistrationGroup2
(12) Added the haNvsesFromFaIgnored object to the
haRegistrationGroup2
(13) Added the NOTIFICATION-GROUP to the imports
A.4. Changes in draft-ietf-mip4-rfc2006bis-00
(1) Draft retitled to draft-ietf-mip4-rfc2006bis-00.txt
A.5. Changes in draft-ietf-mip4-rfc2006bis-01
(1) Chair addresses updated.
A.6. Changes in draft-ietf-mip4-rfc2006bis-02
1) Aligned RegistrationFlags with rfc2006.
2) mipEncapsulationSupported OBJECT-TYPE should also contain RFC3519
[RFC3519] UDP Tunnel option. Aded new bit to the object since new bit
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is allowed for MIB revision. (RFC 2578, section 10.2 and RFC4181,
section 4.9).
3) mipSecurityAssocEntry and mipSecurityViolationEntry now contain
the full NAI and the address objects. Since the index could be either
or, and the NAI could be crippled in the index.
4) The error code for a security violation is added. The reason
object itself isn't enough (it's almost always other(6). Added
mipSecRecentViolationErrorCode to mipSecViolationTable
5) maAdvertIfIndex should be InterfaceIndex from IF-MIB, not integer
6) With RFC3846, NAI is equally applicable to links and
adverticements. So, NAI needs to be included for Mobility agent
advertisement interfaces.
Added in a group for those that implement agent NAI's a'la RFC3846.
7) NAI needs to be added in the FA Visitor table. The NAI isn't
necessarily included in the index, and it might also be crippled if
it's to long.
8) Packet and byte conters per session added. This is a most useful
debug-tool, and is also practice in all comparable mibs. They should
be kept per registration sessson in the FA and HA.
9) HA and NAI information is included in haMobilityBindingTable.
There could be many per snmp-agent, so which ha a particular ha
session is pertaining to should be incluided in the table. Also, the
NAI (as described before) is included.
10) haRegRecentServiceDeniedCode can't be enumerated. It's handled by
IANA and should therefore be one of the IANA considerations, the
sytax is changed to open INTEGER.
11) The mipAuthFailure2 notification needs additional objects. Traps
should be complete and don't require addditional read operations. the
mipAuthFailure2 trap adds objects from hte seviolation table.
12) StorageType a'la rfc2579 is added to those tables where they are
needed.
13) Updated template stuff, such as mib boiler plate, security
considerations, references and TC conventions.
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A.7. Changes in draft-ietf-mip4-rfc2006bis-03
1) No functional changes at all. Updated boilerplate, dates and
address information.
8. References
8.1. Normative References
[RFC1701] Hanks S. et. al., "Generic Routing Encapsulation (GRE)",
RFC1701, October 1994.
[RFC2002] Perkins C., "IP Mobility Support", RFC 2002, Octoer 1996.
[RFC2003] Perkins, C., "IP Encapsulation within IP", RFC 2003,
October 1996.
[RFC2004] Perkins, C., "Minimal Encapsulation within IP", RFC 2004,
October 1996.
[RFC2006] Cong, D., Hamlen, M., and Perkins, C., "The Definitions of
Managed Objects for IP Mobility Support using SMIv2", RFC
2006, October 1996.
[RFC2119] Bradner, S., "Key words for use in RFCs to Indicate
Requirement Levels", BCP 14, RFC 2119, March 1997.
[RFC2574] Blumenthal U., "User-based Security Model (USM) for version
3 of the Simple Network Management Protocol (SNMPv3)", RFC
2574, April 1999.
[RFC2575] Wijnen, B., Presuhn, R., and K. McCloghrie, "View-based
Access Control Model (VACM) for the Simple Network
Management Protocol (SNMP)", RFC 2575, April 1999
[RFC2578] McCloghrie, K., Perkins, D., Schoenwaelder, J., Case, J.,
Rose, M. and S. Waldbusser, "Structure of Management
Information Version 2 (SMIv2)", STD 58, RFC 2578, April
1999.
[RFC2579] McCloghrie, K., Perkins, D., Schoenwaelder, J., Case, J.,
Rose, M. and S. Waldbusser, "Textual Conventions for
SMIv2", STD 58, RFC 2579, April 1999.
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[RFC2580] McCloghrie, K., Perkins, D., Schoenwaelder, J., Case, J.,
Rose, M. and S. Waldbusser, "Conformance Statements for
SMIv2", STD 58, RFC 2580, April 1999.
[RFC2794] Calhoun, P., and Perkins, C., "Mobile IP Network Access
Identifier Extension for IPv4", RFC 2794, January 2000.
[RFC2863] McCloghrie, K. and F. Kastenholz, "The Interfaces Group
MIB" RFC 2863, June 2000.
[RFC3012] Calhoun, P., and Perkins, C., "Mobile IPv4
Challenge/Response Extension", RFC 3012, November 2000.
[RFC3024] Montenegro, G., "Reverse Tunneling for Mobile IP", RFC
3024, January 2001.
[RFC3115] Dommety, G. and K. Leung, "Mobile IP Vendor/Organization
Specific Extensions", RFC 3115, April 2001.
[RFC3344] Perkins, C., "IP Mobility Support for IPv4", RFC 3344,
August 2002.
[RFC3519] H. Levkowetz and S. Vaarala, "Mobile IP Traversal of
Network Address Translation (NAT) Devices", April 2003
[RFC3846] F. Johansson and T. Johansson, Mobile IPv4 Extension for
Carrying Network Access Identifiers, June 2004
8.2. Informative References
[RFC3410] Case, J., Mundy, R., Partain, D. and B. Stewart,
"Introduction and Applicability Statements for Internet-
Standard Management Framework", RFC 3410, December 2002.
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Author's Addresses
Ravindra Rathi Kent Leung
Cisco Systems, Inc Cisco Systems, Inc.
12, Bannerghatta Road 170 West Tasman Drive
Subramanya Arcade Block San Jose, CA. 95134
Bangalore - 560 029
India USA
Phone: +91 80 4154 1000 Phone: +1 408 526 5030
Email: rathi@cisco.com Email: kleung@cisco.com
Hans Sjostrand
ipUnplugged
Arenavagen 21
121 29 Stockholm
Sweden
Phone: +46 8 725 5900
Email: hans@ipunplugged.com
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