INTERNET-DRAFT NHRP MIB January 1997
Definitions of Managed Objects for
the NBMA Next Hop Resolution Protocol (NHRP)
January 1997
<draft-ietf-ion-nhrp-mib-01.txt>
Maria Greene
Ascom Nexion
greene@nexen.com
James Luciani
Bay Networks
luciani@baynetworks.com
Status of this Memo
This document is an Internet-Draft. Internet-Drafts are working
documents of the Internet Engineering Task Force (IETF), its Areas,
and its Working Groups. Note that other groups may also distribute
working documents as Internet-Drafts.
Internet-Drafts are draft documents valid for a maximum of six months
and may be updated, replaced, or obsoleted by other documents at any
time. It is inappropriate to use Internet-Drafts as reference
material or to cite them other than as a "work in progress".
To learn the current status of any Internet-Draft, please check the
"1id-abstracts.txt" listing contained in the Internet-Drafts Shadow
Directories on ds.internic.net (US East Coast), nic.nordu.net
(Europe), ftp.isi.edu (US West Coast), or munnari.oz.au (Pacific
Rim).
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Abstract
This memo defines an experimental portion of the Management
Information Base (MIB) for use with network management protocols in
the Internet community. In particular, it describes managed objects
for the Next Hop Resolution Protocol (NHRP) as defined in [1].
This memo specifies a MIB module in a manner that is both compliant
to the SNMPv2 SMI, and semantically identical to the peer SNMPv1
definitions.
This memo does not specify a standard for the Internet community.
1. The SNMP Network Management Framework
The SNMP Network Management Framework presently consists of three
major components. They are:
o the SMI, described in RFC 1902 [2] - the mechanisms used for
describing and naming objects for the purpose of management.
o the MIB-II, STD 17, RFC 1213 [3] - the core set of managed
objects for the Internet suite of protocols.
o the protocol, RFC 1157 [4] and/or RFC 1905 [5], - the protocol
for accessing managed objects.
The Framework permits new objects to be defined for the purpose of
experimentation and evaluation.
1.1. Object Definitions
Managed objects are accessed via a virtual information store, termed
the Management Information Base or MIB. Objects in the MIB are
defined using the subset of Abstract Syntax Notation One (ASN.1)
defined in the SMI. In particular, each object type is named by an
OBJECT IDENTIFIER, an administratively assigned name. The object
type together with an object instance serves to uniquely identify a
specific instantiation of the object. For human convenience, we
often use a textual string, termed the descriptor, to also refer to
the object type.
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2. Overview
The NHRP MIB is broken down into three groups: the General Group, the
Client Group, and the Server Group.
2.1. The NHRP General Group
The General Group contains objects that apply to both clients and
servers -- in particular the NHRP Next Hop Resolution Cache Table.
This table represents the internetwork layer address to NBMA address
cache that is maintained by both NHRP clients servers.
2.2. The NHRP Client Group
The Client Group contains objects that only apply to NHRP clients
(NHCs).
The NHRP Client Table contains entries for each client associated
with this agent. Some agents will allow entries to be created and
deleted from this table which starts and stops the client entity on
the station.
The NHRP Client NHS Table contains the NBMA subnetwork addresses of
servers configured for use by the client.
The NHRP Client Statistics Table contains NHRP statistics maintained
by a client.
2.3. The NHRP Server Group
The Server Group contains objects that only apply to NHRP servers
(NHSes).
The NHRP Server Table contains entries for each server associated
with this agent. Some agents will allow entries to be created and
deleted from this table which starts and stops the server entity on
the station.
The NHRP Server Next Hope Resolution Cache Table contains additional
objects that a server keeps for each entry in its cache. This table
extends the NHRP Next Hop Resolution Cache Table defined in the
General Group.
The NHRP Server Statistics Table contains NHRP statistics maintained
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by a server.
3. NBMA Next Hop Resolution Protocol MIB Definitions
NHRP-MIB DEFINITIONS ::= BEGIN
IMPORTS
OBJECT-TYPE, MODULE-IDENTITY, experimental, Integer32,
Counter32, Gauge32
FROM SNMPv2-SMI
MODULE-COMPLIANCE, OBJECT-GROUP
FROM SNMPv2-CONF
TEXTUAL-CONVENTION, TruthValue, RowStatus
FROM SNMPv2-TC
ifIndex
FROM IF-MIB
;
nhrpMIB MODULE-IDENTITY
LAST-UPDATED "9606191200Z" -- June 19, 1996
ORGANIZATION "Internetworking Over NBMA (ion) Working Group"
CONTACT-INFO
"Maria Greene (greene@nexen.com)
Ascom Nexion
Jim Luciani (luciani@baynetworks.com)
Bay Networks"
DESCRIPTION
"This MIB contains managed object definitions for the Next Hop
Resolution Procol, NHRP, as defined in
draft-ietf-rolc-nhrp-08.txt."
::= { experimental 9999 } -- to be assigned
--********************************************************************
-- NHRP Textual Conventions
--********************************************************************
NhrpIANAAddrFamily ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"An address family. Values are defined in Assigned Numbers,
RFC1700. Note that not all these values make sense in all
contexts where this type is used in this MIB, but they are
included for completeness."
REFERENCE
"Assigned Numbers, RFC1700, ADDRESS FAMILY NUMBERS"
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SYNTAX INTEGER {
other(0),
ipV4(1),
ipV6(2),
nsap(3),
hdlc(4),
bbn1822(5),
ieee802(6),
e163(7),
e164(8),
f69(9),
x121(10),
ipx(11),
appleTalk(12),
decnetIV(13),
banyanVines(14),
e164WithNsap(15)
}
NhrpGenAddr ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"The value of an internetwork layer or NBMA address."
SYNTAX OCTET STRING (SIZE (0..60))
nhrpObjects OBJECT IDENTIFIER ::= { nhrpMIB 1 }
--********************************************************************
-- NHRP General (Client and Server) Objects
--********************************************************************
nhrpGeneralObjects OBJECT IDENTIFIER ::= { nhrpObjects 1 }
--
-- The Next Hop Resolution Cache Table
--
nhrpNextHopResTable OBJECT-TYPE
SYNTAX SEQUENCE OF NhrpNextHopResEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table contains mappings between internetwork layer
addresses and NBMA subnetwork layer addresses."
::= { nhrpGeneralObjects 1 }
nhrpNextHopResEntry OBJECT-TYPE
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SYNTAX NhrpNextHopResEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A cached mapping between an internetwork layer address and an
NBMA address. Entries can be created by the network
administrator using the nhrpNextHopResRowStatus column, or
they may be added dynamically based on protocol operation
(including NHRP, SCSP, and others such as ATMARP)."
INDEX { ifIndex,
nhrpNextHopResInternetworkAddrType,
nhrpNextHopResDestAddr,
nhrpNextHopResPrefixLength
}
::= { nhrpNextHopResTable 1 }
NhrpNextHopResEntry ::= SEQUENCE {
nhrpNextHopResInternetworkAddrType NhrpIANAAddrFamily,
nhrpNextHopResDestAddr NhrpGenAddr,
nhrpNextHopResPrefixLength Integer32,
nhrpNextHopResNextHopAddr NhrpGenAddr,
nhrpNextHopResNbmaAddrType NhrpIANAAddrFamily,
nhrpNextHopResNbmaAddr NhrpGenAddr,
nhrpNextHopResNbmaSubaddr NhrpGenAddr,
nhrpNextHopResEntryType INTEGER,
nhrpNextHopResEntryState INTEGER,
nhrpNextHopResNegotiatedMtu Integer32,
nhrpNextHopResRowStatus RowStatus
}
nhrpNextHopResInternetworkAddrType OBJECT-TYPE
SYNTAX NhrpIANAAddrFamily
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The internetwork layer address type of this Next Hop
Resolution Cache entry. The value of this object indicates how
to interpret the values of nhrpNextHopResDestAddr and
nhrpNextHopResNextHopAddr."
::= { nhrpNextHopResEntry 1 }
nhrpNextHopResDestAddr OBJECT-TYPE
SYNTAX NhrpGenAddr
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The value of the internetwork address of the destination."
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::= { nhrpNextHopResEntry 2 }
nhrpNextHopResPrefixLength OBJECT-TYPE
SYNTAX Integer32 (0..65535)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The number of bits that define the internetwork layer prefix
associated with the nhrpNextHopResDestAddr."
::= { nhrpNextHopResEntry 3 }
nhrpNextHopResNextHopAddr OBJECT-TYPE
SYNTAX NhrpGenAddr
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The value of the internetwork address of the next hop."
::= { nhrpNextHopResEntry 4 }
nhrpNextHopResNbmaAddrType OBJECT-TYPE
SYNTAX NhrpIANAAddrFamily
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The NBMA address type of this Next Hop Resolution Cache
entry. The value of this object indicates how to interpret the
values of nhrpNextHopResNbmaAddr and nhrpNextHopResNbmaSubaddr."
::= { nhrpNextHopResEntry 5 }
nhrpNextHopResNbmaAddr OBJECT-TYPE
SYNTAX NhrpGenAddr
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The value of the NBMA subnetwork address of the next hop."
::= { nhrpNextHopResEntry 6 }
nhrpNextHopResNbmaSubaddr OBJECT-TYPE
SYNTAX NhrpGenAddr
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The value of the NBMA subaddress of the next hop. If there is
no subaddress concept for the NBMA address family, this value
will be a zero-length OCTET STRING."
::= { nhrpNextHopResEntry 7 }
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nhrpNextHopResEntryType OBJECT-TYPE
SYNTAX INTEGER {
register(1),
resolve(2),
transit(3),
staticVolatile(4),
staticNonVolatile(5),
atmarp(6),
other(7)
}
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"An indication of how this Next Hop Resolution Cache entry was
created. The values are:
'register(1)' In a server, added based on a client
registration.
'resolve(2)' In a client, added based on receiving a NHRP
Resolution Reply.
'transit(3)' In a transit server, added by examining a
forwarded NHRP packet.
'staticVolatile(4)' In a client or server, manually added
by the administrator. The entry is
volatile and will not be restored
after a reset.
'staticNonVolatile(5)' In a client or server, manually
added by the administrator. The entry
is non-volatile and will be restored
after a reset.
'atmarp(6)' The entry was added by ATMARP.
'other(7)' The entry was added by some other means.
When the entry is under creation using the
nhrpNextHopResRowStatus column, the only values that can be
specified by the administrator are 'staticVolatile(4)' and
'staticNonVolatile(5)'. Attempting to set any other value will
cause an error. This value cannot be modified once the entry
is active."
DEFVAL { staticVolatile }
::= { nhrpNextHopResEntry 8 }
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nhrpNextHopResEntryState OBJECT-TYPE
SYNTAX INTEGER {
incomplete(1),
completePos(2),
completeNeg(3)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"An indication of the state of this entry. The values are:
'incomplete(1)' The client has sent a NHRP Resolution
Request but has not yet received the NHRP
Resolution Reply.
'completePos(2)' For a client or server, this is a cached
valid mapping.
'completeNeg(3)' For a server, this is a cached negative
mapping."
::= { nhrpNextHopResEntry 9 }
nhrpNextHopResNegotiatedMtu OBJECT-TYPE
SYNTAX Integer32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The maximum transmission unit (MTU) that was negotiated or
registered for this entity."
::= { nhrpNextHopResEntry 10 }
nhrpNextHopResRowStatus OBJECT-TYPE
SYNTAX RowStatus
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"An object that allows entries in this table to be created and
deleted using the RowStatus convention."
REFERENCE
"Textual Conventions for Version 2 of the Simple Network
Management Protocol (SNMPv2), RFC1903."
::= { nhrpNextHopResEntry 11 }
--********************************************************************
-- NHRP Client Objects
--********************************************************************
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nhrpClientObjects OBJECT IDENTIFIER ::= { nhrpObjects 2 }
--
-- The NHRP Client Table
--
nhrpClientTable OBJECT-TYPE
SYNTAX SEQUENCE OF NhrpClientEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Information about NHRP clients (NHCs) managed by this agent."
::= { nhrpClientObjects 1 }
nhrpClientEntry OBJECT-TYPE
SYNTAX NhrpClientEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Information about a single NHC."
INDEX { nhrpClientIndex }
::= { nhrpClientTable 1 }
NhrpClientEntry ::= SEQUENCE {
nhrpClientIndex Integer32,
nhrpClientInternetworkAddrType NhrpIANAAddrFamily,
nhrpClientInternetworkAddr NhrpGenAddr,
nhrpClientNbmaAddrType NhrpIANAAddrFamily,
nhrpClientNbmaAddr NhrpGenAddr,
nhrpClientNbmaSubaddr NhrpGenAddr,
nhrpClientRegistration INTEGER,
nhrpClientRequestTimeout Integer32,
nhrpClientRequestRetries Integer32,
nhrpClientDefaultMtu Integer32,
nhrpClientHoldTime Integer32,
nhrpClientRequestID Integer32,
nhrpClientRowStatus RowStatus
}
nhrpClientIndex OBJECT-TYPE
SYNTAX Integer32 (0..65535)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An identifier for the NHRP client that is unique within the
scope of this agent."
::= { nhrpClientEntry 1 }
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nhrpClientInternetworkAddrType OBJECT-TYPE
SYNTAX NhrpIANAAddrFamily
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The type of the internetwork layer address of this
client. This object indicates how the value of
nhrpClientInternetworkAddr is to be interpreted."
::= { nhrpClientEntry 2 }
nhrpClientInternetworkAddr OBJECT-TYPE
SYNTAX NhrpGenAddr
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The value of the internetwork layer address of this client."
::= { nhrpClientEntry 3 }
nhrpClientNbmaAddrType OBJECT-TYPE
SYNTAX NhrpIANAAddrFamily
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The type of the NBMA subnetwork address of this client. This
object indicates how the values of nhrpClientNbmaAddr and
nhrpClientNbmaSubaddr are to be interpreted."
::= { nhrpClientEntry 4 }
nhrpClientNbmaAddr OBJECT-TYPE
SYNTAX NhrpGenAddr
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The NBMA subnetwork address of this client."
::= { nhrpClientEntry 5 }
nhrpClientNbmaSubaddr OBJECT-TYPE
SYNTAX NhrpGenAddr
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The NBMA subnetwork subaddress of this client. For NBMA
address families without a subaddress concept, this will be a
zero-length OCTET STRING."
::= { nhrpClientEntry 6 }
nhrpClientRegistration OBJECT-TYPE
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SYNTAX INTEGER {
notRegistered(1),
registering(2),
registered(3),
reRegisteringFault(4)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The registration state of this client."
::= { nhrpClientEntry 7 }
nhrpClientRequestTimeout OBJECT-TYPE
SYNTAX Integer32 (1..900)
UNITS "seconds"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The number of seconds that the client will wait before timing
out an NHRP request."
DEFVAL { 10 }
::= { nhrpClientEntry 8 }
nhrpClientRequestRetries OBJECT-TYPE
SYNTAX Integer32 (0..65535)
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The number of times the client will retry the request before
failure. A value of 0 means don't retry. A value of 65535
means retry forever."
DEFVAL { 3 }
::= { nhrpClientEntry 9 }
nhrpClientDefaultMtu OBJECT-TYPE
SYNTAX Integer32
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The default maximum transmission unit (MTU) of the
client. This will be initialized by the agent to the MTU of
the LIS/LAG if no value is specified during creation."
DEFVAL { 9180 }
::= { nhrpClientEntry 10 }
nhrpClientHoldTime OBJECT-TYPE
SYNTAX Integer32
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UNITS "seconds"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The hold time the client will register."
DEFVAL { 900 }
::= { nhrpClientEntry 11 }
nhrpClientRequestID OBJECT-TYPE
SYNTAX Integer32
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The Request ID used to register this client with its server."
::= { nhrpClientEntry 12 }
nhrpClientRowStatus OBJECT-TYPE
SYNTAX RowStatus
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"An object that allows entries in this table to be created and
deleted using the RowStatus convention."
REFERENCE
"Textual Conventions for Version 2 of the Simple Network
Management Protocol (SNMPv2), RFC1903."
::= { nhrpClientEntry 13 }
--
-- The NHRP Client->Server Table
--
nhrpClientNhsTable OBJECT-TYPE
SYNTAX SEQUENCE OF NhrpClientNhsEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A table of NHSes that are available for use by this NHC
(client). By default, the agent will add an entry to this
table that corresponds to the client's default router."
::= { nhrpClientObjects 2 }
nhrpClientNhsEntry OBJECT-TYPE
SYNTAX NhrpClientNhsEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
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"An NHS that may be used by an NHC."
INDEX { nhrpClientIndex, nhrpClientNhsIndex }
::= { nhrpClientNhsTable 1 }
NhrpClientNhsEntry ::= SEQUENCE {
nhrpClientNhsIndex Integer32,
nhrpClientNhsNbmaAddr NhrpGenAddr,
nhrpClientNhsNbmaSubaddr NhrpGenAddr,
nhrpClientNhsInUse TruthValue,
nhrpClientNhsRowStatus RowStatus
}
nhrpClientNhsIndex OBJECT-TYPE
SYNTAX Integer32
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An identifier for an NHS available to a NHC."
::= { nhrpClientNhsEntry 1 }
nhrpClientNhsNbmaAddr OBJECT-TYPE
SYNTAX NhrpGenAddr
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The NBMA subnetwork address of the NHS. The type of the
address is indicated by the corresponding value of
nhrpClientNbmaAddrType."
::= { nhrpClientNhsEntry 2 }
nhrpClientNhsNbmaSubaddr OBJECT-TYPE
SYNTAX NhrpGenAddr
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The NBMA subnetwork subaddress of the NHS. For NMBA address
families that do not have the concept of subaddress, this will
be a zero-length OCTET STRING."
::= { nhrpClientNhsEntry 3 }
nhrpClientNhsInUse OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"An indication of whether this NHS is in use by the NHC."
::= { nhrpClientNhsEntry 4 }
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nhrpClientNhsRowStatus OBJECT-TYPE
SYNTAX RowStatus
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"An object that allows entries in this table to be created and
deleted using the RowStatus convention."
REFERENCE
"Textual Conventions for Version 2 of the Simple Network
Management Protocol (SNMPv2), RFC1903."
::= { nhrpClientNhsEntry 5 }
--
-- The NHRP Client StatisticsTable
--
nhrpClientStatTable OBJECT-TYPE
SYNTAX SEQUENCE OF NhrpClientStatEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table contains statistics collected by NHRP clients."
::= { nhrpClientObjects 3 }
nhrpClientStatEntry OBJECT-TYPE
SYNTAX NhrpClientStatEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Statistics collected by a NHRP client."
INDEX { nhrpClientIndex }
::= { nhrpClientStatTable 1 }
NhrpClientStatEntry ::= SEQUENCE {
nhrpClientStatTxResolveReq Counter32,
nhrpClientStatRxResolveReplyAck Counter32,
nhrpClientStatRxResolveReplyNakNoBinding Counter32,
nhrpClientStatRxResolveReplyNakNotUnique Counter32,
nhrpClientStatTxRegisterReq Counter32,
nhrpClientStatRxRegisterAck Counter32,
nhrpClientStatRxRegisterNakCantServe Counter32,
nhrpClientStatRxRegisterNakOverflow Counter32,
nhrpClientStatRxRegisterNakAlreadyReg Counter32,
nhrpClientStatRxPurgeReq Counter32,
nhrpClientStatTxPurgeReq Counter32,
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nhrpClientStatRxPurgeReply Counter32,
nhrpClientStatTxPurgeReply Counter32,
nhrpClientStatTxError Counter32,
nhrpClientStatRxErrUnrecognizedExtension Counter32,
nhrpClientStatRxErrSubnetworkIDMismatch Counter32,
nhrpClientStatRxErrLoopDetected Counter32,
nhrpClientStatRxErrProtoAddrUnreachable Counter32,
nhrpClientStatRxErrProtoError Counter32,
nhrpClientStatRxErrSduSizeExceeded Counter32,
nhrpClientStatRxErrInvalidExtension Counter32,
nhrpClientStatRxErrAuthenticationFailure Counter32,
nhrpClientStatRxErrHopCountExceeded Counter32
}
nhrpClientStatTxResolveReq OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of NHRP Resolution Requests transmitted by this
client."
::= { nhrpClientStatEntry 1 }
nhrpClientStatRxResolveReplyAck OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of positively acknowledged NHRP Resolution Replies
received by this client."
::= { nhrpClientStatEntry 2 }
nhrpClientStatRxResolveReplyNakNoBinding OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of NAKed NHRP Resolution Replies received by this
client that contained the code indicating 'No Internetworking
Layer Address to NBMA Address Binding Exists'."
::= { nhrpClientStatEntry 3 }
nhrpClientStatRxResolveReplyNakNotUnique OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
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DESCRIPTION
"The number of NAKed NHRP Resolution Replies received by this
client that contained the code indicating 'Binding Exists But
Is Not Unique'."
::= { nhrpClientStatEntry 4 }
nhrpClientStatTxRegisterReq OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of NHRP Registration Requests transmitted by this
client."
::= { nhrpClientStatEntry 5 }
nhrpClientStatRxRegisterAck OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of positively acknowledged NHRP Registration
Replies received by this client."
::= { nhrpClientStatEntry 6 }
nhrpClientStatRxRegisterNakCantServe OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of NAKed NHRP Registration Replies received by
this client that contained the code indicating 'Can't Serve
This Address'."
::= { nhrpClientStatEntry 7 }
nhrpClientStatRxRegisterNakOverflow OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of NAKed NHRP Registration Replies received by
this client that contained the code indicating 'Registration
Overflow'."
::= { nhrpClientStatEntry 8 }
nhrpClientStatRxRegisterNakAlreadyReg OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
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STATUS current
DESCRIPTION
"The number of NAKed NHRP Registration Replies received by
this client that contained the code indicating 'Unique
Internetworking Layer Address Already Registered'."
::= { nhrpClientStatEntry 9 }
nhrpClientStatRxPurgeReq OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of NHRP Purge Requests received by this client."
::= { nhrpClientStatEntry 10 }
nhrpClientStatTxPurgeReq OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of NHRP Purge Requests transmitted by this
client."
::= { nhrpClientStatEntry 11 }
nhrpClientStatRxPurgeReply OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of NHRP Purge Replies received by this client."
::= { nhrpClientStatEntry 12 }
nhrpClientStatTxPurgeReply OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of NHRP Purge Replies transmitted by this client."
::= { nhrpClientStatEntry 13 }
nhrpClientStatTxError OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of NHRP Error Indication packets transmitted by
this client."
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::= { nhrpClientStatEntry 14 }
nhrpClientStatRxErrUnrecognizedExtension OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of NHRP Error Indication packets received by this
client with the error code 'Unrecognized Extension'."
::= { nhrpClientStatEntry 15 }
nhrpClientStatRxErrSubnetworkIDMismatch OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of NHRP Error Indication packets received by this
client with the error code 'Subnetwork ID Mismatch'."
::= { nhrpClientStatEntry 16 }
nhrpClientStatRxErrLoopDetected OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of NHRP Error Indication packets received by this
client with the error code 'NHRP Loop Detected'."
::= { nhrpClientStatEntry 17 }
nhrpClientStatRxErrProtoAddrUnreachable OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of NHRP Error Indication packets received by this
client with the error code 'Protocol Address Unreachable'."
::= { nhrpClientStatEntry 18 }
nhrpClientStatRxErrProtoError OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of NHRP Error Indication packets received by this
client with the error code 'Protocol Error'."
::= { nhrpClientStatEntry 19 }
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nhrpClientStatRxErrSduSizeExceeded OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of NHRP Error Indication packets received by this
client with the error code 'NHRP SDU Size Exceeded'."
::= { nhrpClientStatEntry 20 }
nhrpClientStatRxErrInvalidExtension OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of NHRP Error Indication packets received by this
client with the error code 'Invalid Extension'."
::= { nhrpClientStatEntry 21 }
nhrpClientStatRxErrAuthenticationFailure OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of NHRP Error Indication packets received by this
client with the error code 'Authentication Failure'."
::= { nhrpClientStatEntry 22 }
nhrpClientStatRxErrHopCountExceeded OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of NHRP Error Indication packets received by this
client with the error code 'Hop Count Exceeded'."
::= { nhrpClientStatEntry 23 }
--********************************************************************
-- NHRP Server Objects
--********************************************************************
nhrpServerObjects OBJECT IDENTIFIER ::= { nhrpObjects 3 }
--
-- The NHRP Next Hop Server Table
--
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nhrpServerTable OBJECT-TYPE
SYNTAX SEQUENCE OF NhrpServerEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table contains information for a set of NHSes associated
with this agent."
::= { nhrpServerObjects 1 }
nhrpServerEntry OBJECT-TYPE
SYNTAX NhrpServerEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Information about a single NHS."
INDEX { nhrpServerIndex }
::= { nhrpServerTable 1 }
NhrpServerEntry ::= SEQUENCE {
nhrpServerIndex Integer32,
nhrpServerInternetworkAddrType NhrpIANAAddrFamily,
nhrpServerInternetworkAddr NhrpGenAddr,
nhrpServerNbmaAddrType NhrpIANAAddrFamily,
nhrpServerNbmaAddr NhrpGenAddr,
nhrpServerNbmaSubaddr NhrpGenAddr,
nhrpServerNbmaSubnetworkID Integer32,
nhrpServerAuthentication INTEGER,
nhrpServerCurrentClients Gauge32,
nhrpServerMaxClients Integer32,
nhrpServerRowStatus RowStatus
}
nhrpServerIndex OBJECT-TYPE
SYNTAX Integer32 (0..65536)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An identifier for the server that is unique within the scope
of this agent."
::= { nhrpServerEntry 1 }
nhrpServerInternetworkAddrType OBJECT-TYPE
SYNTAX NhrpIANAAddrFamily
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The type of the internetwork layer address of this
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server. This object is used to interpret the value of
nhrpServerInternetworkAddr."
::= { nhrpServerEntry 2 }
nhrpServerInternetworkAddr OBJECT-TYPE
SYNTAX NhrpGenAddr
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The value of the internetwork layer address of this server."
::= { nhrpServerEntry 3 }
nhrpServerNbmaAddrType OBJECT-TYPE
SYNTAX NhrpIANAAddrFamily
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The type of the NBMA subnetwork address of this server. This
object is used to interpret the value of nhrpServerNbmaAddr."
::= { nhrpServerEntry 4 }
nhrpServerNbmaAddr OBJECT-TYPE
SYNTAX NhrpGenAddr
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The value of the NBMA subnetwork address of this server."
::= { nhrpServerEntry 5 }
nhrpServerNbmaSubaddr OBJECT-TYPE
SYNTAX NhrpGenAddr
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The value of the NBMA subnetwork subaddress of this
server. For NBMA address families without a subaddress
concept, this will be a zero-length OCTET STRING."
::= { nhrpServerEntry 6 }
nhrpServerNbmaSubnetworkID OBJECT-TYPE
SYNTAX Integer32
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The NBMA subnetwork identifier associated with this server."
::= { nhrpServerEntry 7 }
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nhrpServerAuthentication OBJECT-TYPE
SYNTAX INTEGER {
none(1),
password(2),
keyedMd5(3),
other(4)
}
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The type of authentication supported by this NHRP entity."
::= { nhrpServerEntry 8 }
nhrpServerCurrentClients OBJECT-TYPE
SYNTAX Gauge32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of client currently registered with this server."
::= { nhrpServerEntry 9 }
nhrpServerMaxClients OBJECT-TYPE
SYNTAX Integer32
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The administrative maximum number of clients that this server
will allow to register with it."
::= { nhrpServerEntry 10 }
nhrpServerRowStatus OBJECT-TYPE
SYNTAX RowStatus
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"An object that allows entries in this table to be created and
deleted using the RowStatus convention."
REFERENCE
"Textual Conventions for Version 2 of the Simple Network
Management Protocol (SNMPv2), RFC1903."
::= { nhrpServerEntry 11 }
--
-- The Server Next Hop Resolution Table
--
nhrpServerNextHopResTable OBJECT-TYPE
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SYNTAX SEQUENCE OF NhrpServerNextHopResEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table extends the Next Host Resolution Cache Table for
NHSes."
::= { nhrpServerObjects 2 }
nhrpServerNextHopResEntry OBJECT-TYPE
SYNTAX NhrpServerNextHopResEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Additional information kept by a NHS for each Next Hop
Resolution Cache entry."
INDEX { ifIndex,
nhrpNextHopResInternetworkAddrType,
nhrpNextHopResDestAddr,
nhrpNextHopResPrefixLength
}
::= { nhrpServerNextHopResTable 1 }
NhrpServerNextHopResEntry ::= SEQUENCE {
nhrpServerNextHopResAuthoritative TruthValue,
nhrpServerNextHopResUniqueness TruthValue,
nhrpServerNextHopResScsp TruthValue
}
nhrpServerNextHopResAuthoritative OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"An indication of whether this Next Hop Resolution Cache entry
is authoritative, which means the entry was added because of a
direct registration request with this server or by Server
Cache Synchronization Protocol (SCSP) from an authoritative
source."
::= { nhrpServerNextHopResEntry 1 }
nhrpServerNextHopResUniqueness OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The Uniqueness indicator for this Next Hop Resolution Cache
entry used in duplicate address detection. This value cannot
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be changed after the entry is active."
::= { nhrpServerNextHopResEntry 2 }
nhrpServerNextHopResScsp OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object indicates if the entry was added via the Server
Cache Synchronization Protocol (SCSP)."
::= { nhrpServerNextHopResEntry 3 }
--
-- The Next Hop Server Statistics Table
--
nhrpServerStatTable OBJECT-TYPE
SYNTAX SEQUENCE OF NhrpServerStatEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Statistics collected by Next Hop Servers."
::= { nhrpServerObjects 3 }
nhrpServerStatEntry OBJECT-TYPE
SYNTAX NhrpServerStatEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Statistics for a particular NHS. The statistics are broken
into received (Rx), transmitted (Tx) and forwarded (Fw)..."
INDEX { nhrpServerIndex }
::= { nhrpServerStatTable 1 }
NhrpServerStatEntry ::= SEQUENCE {
nhrpServerStatRxResoveReq Counter32,
nhrpServerStatTxResolveReplyAck Counter32,
nhrpServerStatTxResolveReplyNakNoBinding Counter32,
nhrpServerStatTxResolveReplyNakNotUnique Counter32,
nhrpServerStatRxRegisterReq Counter32,
nhrpServerStatTxRegisterAck Counter32,
nhrpServerStatTxRegisterNakCantServe Counter32,
nhrpServerStatTxRegisterNakOverflow Counter32,
nhrpServerStatTxRegisterNakAlreadyReg Counter32,
nhrpServerStatRxPurgeReq Counter32,
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nhrpServerStatTxPurgeReq Counter32,
nhrpServerStatRxPurgeReply Counter32,
nhrpServerStatTxPurgeReply Counter32,
nhrpServerStatRxErrUnrecognizedExtension Counter32,
nhrpServerStatRxErrSubnetworkIDMismatch Counter32,
nhrpServerStatRxErrLoopDetected Counter32,
nhrpServerStatRxErrProtoAddrUnreachable Counter32,
nhrpServerStatRxErrProtoError Counter32,
nhrpServerStatRxErrSduSizeExceeded Counter32,
nhrpServerStatRxErrInvalidExtension Counter32,
nhrpServerStatRxErrAuthenticationFailure Counter32,
nhrpServerStatRxErrHopCountExceeded Counter32,
nhrpServerStatTxErrUnrecognizedExtension Counter32,
nhrpServerStatTxErrSubnetworkIDMismatch Counter32,
nhrpServerStatTxErrLoopDetected Counter32,
nhrpServerStatTxErrProtoAddrUnreachable Counter32,
nhrpServerStatTxErrProtoError Counter32,
nhrpServerStatTxErrSduSizeExceeded Counter32,
nhrpServerStatTxErrInvalidExtension Counter32,
nhrpServerStatTxErrAuthenticationFailure Counter32,
nhrpServerStatTxErrHopCountExceeded Counter32,
-- Transit NHS statistics
nhrpServerStatFwResolveReq Counter32,
nhrpServerStatFwResolveReply Counter32,
nhrpServerStatFwRegisterReq Counter32,
nhrpServerStatFwRegisterReply Counter32,
nhrpServerStatFwPurgeReq Counter32,
nhrpServerStatFwPurgeReply Counter32,
nhrpServerStatFwError Counter32
}
nhrpServerStatRxResoveReq OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of NHRP Resolution Requests received by this
server."
::= { nhrpServerStatEntry 1 }
nhrpServerStatTxResolveReplyAck OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
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DESCRIPTION
"The number of positively acknowledged NHRP Resolution Replies
transmitted by this server."
::= { nhrpServerStatEntry 2 }
nhrpServerStatTxResolveReplyNakNoBinding OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of NAKed NHRP Resolution Replies transmitted by
this server with the code 'No Internetworking Layer Address to
NBMA Address Binding Exists'."
::= { nhrpServerStatEntry 3 }
nhrpServerStatTxResolveReplyNakNotUnique OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of NAKed NHRP Resolution Replies transmitted by
this server with the code 'Binding Exists But Is Not Unique'."
::= { nhrpServerStatEntry 4 }
nhrpServerStatRxRegisterReq OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of NHRP Registration Requests received by this
server."
::= { nhrpServerStatEntry 5 }
nhrpServerStatTxRegisterAck OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of positively acknowledge NHRP Registration
Replies transmitted by this server."
::= { nhrpServerStatEntry 6 }
nhrpServerStatTxRegisterNakCantServe OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
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"The number of NAKed NHRP Registration Replies transmitted by
this server with the code 'Can't Serve This Address'."
::= { nhrpServerStatEntry 7 }
nhrpServerStatTxRegisterNakOverflow OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of NAKed NHRP Registration Replies transmitted by
this server with the code 'Registration Overflow'."
::= { nhrpServerStatEntry 8 }
nhrpServerStatTxRegisterNakAlreadyReg OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of NAKed NHRP Registration Replies transmitted by
this server with the code 'Unique Internetworking Layer
Address Already Registered'."
::= { nhrpServerStatEntry 9 }
nhrpServerStatRxPurgeReq OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of NHRP Purge Requests received by this server."
::= { nhrpServerStatEntry 10 }
nhrpServerStatTxPurgeReq OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of NHRP Purge Requests transmitted by this
server."
::= { nhrpServerStatEntry 11 }
nhrpServerStatRxPurgeReply OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of NHRP Purge Replies received by this server."
::= { nhrpServerStatEntry 12 }
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nhrpServerStatTxPurgeReply OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of NHRP Purge Replies transmitted by this server."
::= { nhrpServerStatEntry 13 }
nhrpServerStatRxErrUnrecognizedExtension OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of NHRP Error Indication packets received by this
server with the error code 'Unrecognized Extension'."
::= { nhrpServerStatEntry 14 }
nhrpServerStatRxErrSubnetworkIDMismatch OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of NHRP Error Indication packets received by this
server with the error code 'Subnetwork ID Mismatch'."
::= { nhrpServerStatEntry 15 }
nhrpServerStatRxErrLoopDetected OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of NHRP Error Indication packets received by this
server with the error code 'NHRP Loop Detected'."
::= { nhrpServerStatEntry 16 }
nhrpServerStatRxErrProtoAddrUnreachable OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of NHRP Error Indication packets received by this
server with the error code 'Protocol Address Unreachable'."
::= { nhrpServerStatEntry 17 }
nhrpServerStatRxErrProtoError OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
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STATUS current
DESCRIPTION
"The number of NHRP Error Indication packets received by this
server with the error code 'Protocol Error'."
::= { nhrpServerStatEntry 18 }
nhrpServerStatRxErrSduSizeExceeded OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of NHRP Error Indication packets received by this
server with the error code 'NHRP SDU Size Exceeded'."
::= { nhrpServerStatEntry 19 }
nhrpServerStatRxErrInvalidExtension OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of NHRP Error Indication packets received by this
server with the error code 'Invalid Extension'."
::= { nhrpServerStatEntry 20 }
nhrpServerStatRxErrAuthenticationFailure OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of NHRP Error Indication packets received by this
server with the error code 'Authentication Failure'."
::= { nhrpServerStatEntry 21 }
nhrpServerStatRxErrHopCountExceeded OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of NHRP Error Indication packets received by this
server with the error code 'Hop Count Exceeded'."
::= { nhrpServerStatEntry 22 }
nhrpServerStatTxErrUnrecognizedExtension OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
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"The number of NHRP Error Indication packets transmitted by
this server with the error code 'Unrecognized Extension'."
::= { nhrpServerStatEntry 23 }
nhrpServerStatTxErrSubnetworkIDMismatch OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of NHRP Error Indication packets transmitted by
this server with the error code 'Subnetwork ID Mismatch'."
::= { nhrpServerStatEntry 24 }
nhrpServerStatTxErrLoopDetected OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of NHRP Error Indication packets transmitted by
this server with the error code 'NHRP Loop Detected'."
::= { nhrpServerStatEntry 25 }
nhrpServerStatTxErrProtoAddrUnreachable OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of NHRP Error Indication packets transmitted by
this server with the error code 'Protocol Address
Unreachable'."
::= { nhrpServerStatEntry 26 }
nhrpServerStatTxErrProtoError OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of NHRP Error Indication packets transmitted by
this server with the error code 'Protocol Error'."
::= { nhrpServerStatEntry 27 }
nhrpServerStatTxErrSduSizeExceeded OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of NHRP Error Indication packets transmitted by
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this server with the error code 'NHRP SDU Size Exceeded'."
::= { nhrpServerStatEntry 28 }
nhrpServerStatTxErrInvalidExtension OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of NHRP Error Indication packets transmitted by
this server with the error code 'Invalid Extension'."
::= { nhrpServerStatEntry 29 }
nhrpServerStatTxErrAuthenticationFailure OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of NHRP Error Indication packets transmitted by
this server with the error code 'Authentication Failure'."
::= { nhrpServerStatEntry 30 }
nhrpServerStatTxErrHopCountExceeded OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of NHRP Error Indication packets transmitted by
this server with the error code 'Hop Count Exceeded'."
::= { nhrpServerStatEntry 31 }
nhrpServerStatFwResolveReq OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of NHRP Resolution Requests forwarded by this
server acting as a transit NHS."
::= { nhrpServerStatEntry 32 }
nhrpServerStatFwResolveReply OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of NHRP Resolution Replies forwarded by this
server acting as a transit NHS."
::= { nhrpServerStatEntry 33 }
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nhrpServerStatFwRegisterReq OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of NHRP Registration Requests forwarded by this
server acting as a transit NHS."
::= { nhrpServerStatEntry 34 }
nhrpServerStatFwRegisterReply OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of NHRP Registration Replies forwarded by this
server acting as a transit NHS."
::= { nhrpServerStatEntry 35 }
nhrpServerStatFwPurgeReq OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of NHRP Purge Requests forwarded by this server
acting as a transit NHS."
::= { nhrpServerStatEntry 36 }
nhrpServerStatFwPurgeReply OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of NHRP Purge Replies forwarded by this server
acting as a transit NHS."
::= { nhrpServerStatEntry 37 }
nhrpServerStatFwError OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of NHRP Error Indication packets forwarded by this
server acting as a transit NHS."
::= { nhrpServerStatEntry 38 }
--********************************************************************
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-- Module Compliance Statement
--********************************************************************
nhrpConformance OBJECT IDENTIFIER ::= { nhrpMIB 2 }
nhrpCompliances
OBJECT IDENTIFIER ::= { nhrpConformance 1 }
nhrpGroups
OBJECT IDENTIFIER ::= { nhrpConformance 2 }
nhrpModuleCompliance MODULE-COMPLIANCE
STATUS current
DESCRIPTION
"The compliance statement for the NHRP MIB."
MODULE -- this module
MANDATORY-GROUPS { nhrpGeneralGroup }
GROUP nhrpClientGroup
DESCRIPTION
"This group must be supported only by stations that are
NHRP clients."
OBJECT nhrpClientRowStatus
MIN-ACCESS read-only
DESCRIPTION
"An agent is not required to allow NHRP client
functionality to be started and stopped dynamically."
GROUP nhrpServerGroup
DESCRIPTION
"This group must be supported only by stations that are
NHRP servers."
OBJECT nhrpServerRowStatus
MIN-ACCESS read-only
DESCRIPTION
"An agent is not required to allow NHRP server
functionality to be started and stopped dynamically."
::= { nhrpCompliances 1 }
nhrpGeneralGroup OBJECT-GROUP
OBJECTS {
nhrpNextHopResNextHopAddr,
nhrpNextHopResNbmaAddrType,
nhrpNextHopResNbmaAddr,
nhrpNextHopResNbmaSubaddr,
nhrpNextHopResEntryType,
nhrpNextHopResEntryState,
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nhrpNextHopResNegotiatedMtu,
nhrpNextHopResRowStatus
}
STATUS current
DESCRIPTION
"Objects that apply to both NHRP clients and NHRP servers."
::= { nhrpGroups 1 }
nhrpClientGroup OBJECT-GROUP
OBJECTS {
nhrpClientInternetworkAddrType,
nhrpClientInternetworkAddr,
nhrpClientNbmaAddrType,
nhrpClientNbmaAddr,
nhrpClientNbmaSubaddr,
nhrpClientRegistration ,
nhrpClientRequestTimeout,
nhrpClientRequestRetries,
nhrpClientDefaultMtu,
nhrpClientHoldTime,
nhrpClientRequestID,
nhrpClientRowStatus,
nhrpClientNhsNbmaAddr,
nhrpClientNhsNbmaSubaddr,
nhrpClientNhsInUse,
nhrpClientNhsRowStatus,
nhrpClientStatTxResolveReq,
nhrpClientStatRxResolveReplyAck,
nhrpClientStatRxResolveReplyNakNoBinding,
nhrpClientStatRxResolveReplyNakNotUnique,
nhrpClientStatTxRegisterReq,
nhrpClientStatRxRegisterAck,
nhrpClientStatRxRegisterNakCantServe,
nhrpClientStatRxRegisterNakOverflow,
nhrpClientStatRxRegisterNakAlreadyReg,
nhrpClientStatRxPurgeReq,
nhrpClientStatTxPurgeReq,
nhrpClientStatRxPurgeReply,
nhrpClientStatTxPurgeReply,
nhrpClientStatTxError,
nhrpClientStatRxErrUnrecognizedExtension,
nhrpClientStatRxErrSubnetworkIDMismatch,
nhrpClientStatRxErrLoopDetected,
nhrpClientStatRxErrProtoAddrUnreachable,
nhrpClientStatRxErrProtoError,
nhrpClientStatRxErrSduSizeExceeded,
nhrpClientStatRxErrInvalidExtension,
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nhrpClientStatRxErrAuthenticationFailure,
nhrpClientStatRxErrHopCountExceeded
}
STATUS current
DESCRIPTION
"Objects that apply only to NHRP clients."
::= { nhrpGroups 2 }
nhrpServerGroup OBJECT-GROUP
OBJECTS {
nhrpServerInternetworkAddrType,
nhrpServerInternetworkAddr,
nhrpServerNbmaAddrType,
nhrpServerNbmaAddr,
nhrpServerNbmaSubaddr,
nhrpServerNbmaSubnetworkID,
nhrpServerAuthentication,
nhrpServerCurrentClients,
nhrpServerMaxClients,
nhrpServerRowStatus,
nhrpServerNextHopResAuthoritative,
nhrpServerNextHopResUniqueness,
nhrpServerNextHopResScsp,
nhrpServerStatRxResoveReq,
nhrpServerStatTxResolveReplyAck,
nhrpServerStatTxResolveReplyNakNoBinding,
nhrpServerStatTxResolveReplyNakNotUnique,
nhrpServerStatRxRegisterReq,
nhrpServerStatTxRegisterAck,
nhrpServerStatTxRegisterNakCantServe,
nhrpServerStatTxRegisterNakOverflow,
nhrpServerStatTxRegisterNakAlreadyReg,
nhrpServerStatRxPurgeReq,
nhrpServerStatTxPurgeReq,
nhrpServerStatRxPurgeReply,
nhrpServerStatTxPurgeReply,
nhrpServerStatRxErrUnrecognizedExtension,
nhrpServerStatRxErrSubnetworkIDMismatch,
nhrpServerStatRxErrLoopDetected,
nhrpServerStatRxErrProtoAddrUnreachable,
nhrpServerStatRxErrProtoError,
nhrpServerStatRxErrSduSizeExceeded,
nhrpServerStatRxErrInvalidExtension,
nhrpServerStatRxErrAuthenticationFailure,
nhrpServerStatRxErrHopCountExceeded,
nhrpServerStatTxErrUnrecognizedExtension,
nhrpServerStatTxErrSubnetworkIDMismatch,
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nhrpServerStatTxErrLoopDetected,
nhrpServerStatTxErrProtoAddrUnreachable,
nhrpServerStatTxErrProtoError,
nhrpServerStatTxErrSduSizeExceeded,
nhrpServerStatTxErrInvalidExtension,
nhrpServerStatTxErrAuthenticationFailure,
nhrpServerStatTxErrHopCountExceeded,
nhrpServerStatFwResolveReq,
nhrpServerStatFwResolveReply,
nhrpServerStatFwRegisterReq,
nhrpServerStatFwRegisterReply,
nhrpServerStatFwPurgeReq,
nhrpServerStatFwPurgeReply,
nhrpServerStatFwError
}
STATUS current
DESCRIPTION
"Objects that apply only to NHRP servers."
::= { nhrpGroups 3 }
END
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4. Acknowledgments
This document is a product of the IETF's Internetworking Over NBMA
Networks (ion) Working Group.
The authors would like to thank Avri Doria (Bytex) for his efforts on
the first draft of the NHRP MIB and Keith McCloghrie (cisco) and
David Horton (CITR) for their feedback and suggestions.
5. References
[1] Luciani, James V., Katz, Dave, Piscitello, David, and Cole, Bruce,
"NBMA Next Hop Resolution Protocol (NHRP).", draft-ietf-rolc-nhrp-
08.txt, Bay Networks, cisco Systems, Core Competence, Inc., June
1996.
[2] SNMPv2 Working Group, Case, J., McCloghrie, K., Rose, M., and
S. Waldbusser, "Structure of Management Information for Version 2
of the Simple Network Management Protocol (SNMPv2)", RFC1902, SNMP
Research,Inc., Cisco Systems, Inc., Dover Beach Consulting, Inc.,
International Network Services, January 1996.
[3] McCloghrie, K., and M. Rose, Editors, "Management Information Base
for Network Management of TCP/IP-based internets: MIB-II", STD 17,
RFC 1213, Hughes LAN Systems, Performance Systems International,
March 1991.
[4] Case, J., Fedor, M., Schoffstall, M., and J. Davin, "Simple Network
Management Protocol", RFC 1157, SNMP Research, Performance Systems
International, Performance Systems International, MIT Laboratory
for Computer Science, May 1990.
[5] SNMPv2 Working Group, Case, J., McCloghrie, K., Rose, M., and
S. Waldbusser, "Protocol Operations for Version 2 of the Simple
Network Management Protocol (SNMPv2)", RFC1905, SNMP Research,Inc.,
Cisco Systems, Inc., Dover Beach Consulting, Inc., International
Network Services, January 1996.
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6. Security Considerations
Security issues are not discussed in this memo.
7. Authors' Addresses
James V. Luciani
Bay Networks
3 Federal Street
Mail Stop: BL3-04
Billerica, MA 01821
Phone: (508) 916-4734
Email: luciani@baynetworks.com
Maria Greene
Ascom Nexion
289 Great Road
Acton, MA 01720-4739
Phone: (508) 266-4570
Email: greene@nexen.com
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Table of Contents
1 The SNMP Network Management Framework ........................ 2
1.1 Object Definitions ......................................... 2
2 Overview ..................................................... 3
2.1 The NHRP General Group ..................................... 3
2.2 The NHRP Client Group ...................................... 3
2.3 The NHRP Server Group ...................................... 3
3 NBMA Next Hop Resolution Protocol MIB Definitions ............ 4
4 Acknowledgments .............................................. 38
5 References ................................................... 38
6 Security Considerations ...................................... 39
7 Authors' Addresses ........................................... 39
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