Internet Draft A. Smith
Expires December 1999 Extreme Networks
draft-ietf-issll-is802-sbm-mib-00.txt R. Pabbati
Microsoft
June 1999
Definitions of Managed Parameters for SBM network nodes
Status of this Memo
This document is an Internet Draft and is in full conformance with all
provisions of Section 10 of RFC2026. 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.
Internet Drafts may be updated, replaced, or obsoleted by other
documents at any time. It is not appropriate to use Internet Drafts as
reference material or to cite them other than as a "working draft" or
"work in progress."
The list of current Internet-Drafts can be accessed at
http://www.ietf.org/ietf/1id-abstracts.txt
The list of Internet-Draft Shadow Directories can be accessed at
http://www.ietf.org/shadow.html.
Copyright (C) The Internet Society (1999). All Rights Reserved.
Abstract
This memo includes a list of manageable parameters for RSVP/SBM server
implementations. These are in addition to those already described in RFC
2206 and RFC 2213. Specifically, it describes parameters for control of
the base signaling protocols themselves, as well as some of the
admission control decisions. These definitions are not intended to be
exhaustive but they have been identified as useful for practical
implementations.
Smith Expires December 1999 [Page 1]
Internet Draft SBM Parameters June 1999
1. Introduction
SBM server components of the ISSLL/IS802 architecture require some
configuration parameters for operational use. These fall into 2 main
areas: configuration of RSVP protocol operation and configuration of
SBM-specific parts. For the former, RFC 2206 and RFC 2213 cover some
configuration operations as SNMP MIBS and some additional objectsd are
provided here.
1.1. Relationship to Other MIBs
1.1.1. Relationship to the 'system' group
In MIB-II, the 'system' group is defined as being mandatory for all
systems such that each managed entity contains one instance of each
object in the 'system' group. Thus, those objects apply to the entity
as a whole irrespective of whether the entity's sole functionality is
the SBM protocol or whether this is only a subset of the entity's
functionality.
1.1.2. Relation to Interfaces MIB
The Interface MIB Evolution [INTERFACEMIB], requires that any MIB which
is an adjunct of the Interface MIB, clarify specific areas within the
Interface MIB. These areas were intentionally left vague in the
Interface MIB Evolution to avoid over-constraining the MIB, thereby
precluding management of certain media-types.
1.1.3.
SBM interfaces which are capable of handling outgoing sessions should
each be represented by an entry in the per-interface tables of this MIB
[INTSERVMIB]. <ed: see issue (2) below>.
SBM interfaces which are capable of handling outgoing Guaranteed Service
sessions should be represented by an entry in intSrvGuaranteedIfTable
[INTSERVGSMIB. This entry can be used to characterise the delay
parameters that the SBM will use in its admission control algorithms.
Smith Expires December 1999 [Page 2]
Internet Draft SBM Parameters June 1999
2. Editorial information
<this section will be removed before publication>
2.1. Open Issues
(1) Should we include DCLASS as well as TCLASS config info here?
(2) How to represent more detailed e.g. per-queue/per-class
information. We could use the per-interface tables from
RFC2213/RFC2214 int-serv MIBs but we would then need one of these
per queue per interface. this might need ifStackTable to group them
together. Could also try to use the intSrvflowQueue object for
this.
(3) Should we allow creation of new SBM instances? MIB currently only
allows configuration of existing SBMs and assumes that the agent
will create SBM instances appropriately.
3. Definitions for SBM Server MIB
SBM-SERVER-MIB DEFINITIONS ::= BEGIN
-- -------------------------------------------------------------
-- -------------------------------------------------------------
IMPORTS
MODULE-IDENTITY, OBJECT-TYPE, Counter32, Integer32
FROM SNMPv2-SMI
TruthValue
FROM SNMPv2-TC
InterfaceIndex
FROM IF-MIB
SnmpAdminString
FROM SNMP-FRAMEWORK-MIB
MODULE-COMPLIANCE, OBJECT-GROUP
FROM SNMPv2-CONF
BurstSize, BitRate, MessageSize
FROM INTEGRATED-SERVICES-MIB;
Smith Expires December 1999 [Page 3]
Internet Draft SBM Parameters June 1999
--
-- REFERENCE
-- "Resource Reservation Protocol (RSVP) - Version 1 Functional
-- Specification", RFC 2205"
--
-- "SBM (Subnet Bandwidth Manager): A Protocol for Admission
-- Control over IEEE 802-style Networks" (draft-ietf-issll-sbm-08.txt)
sbmMIB MODULE-IDENTITY
LAST-UPDATED "9906100000Z"
ORGANIZATION "Extreme Networks, Inc."
CONTACT-INFO
" Andrew Smith
Phone: +1 408 579 2821
Email: andrew@extremenetworks.com"
" Ramesh Pabbati
Phone: +1 425 936 9438
Email: rameshpa@microsoft.com"
DESCRIPTION
"The SBM MIB module"
::= { xxx 1 }
sbmMIBObjects OBJECT IDENTIFIER ::= { sbmMIB 1 }
-- -------------------------------------------------------------
-- SBM Server Parameters
-- -------------------------------------------------------------
sbmConfigTable OBJECT-TYPE
SYNTAX SEQUENCE OF SbmConfigEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A table of configuration information per SBM instance. This might be
e.g. per-subnet for a shared LAN or per-network-interface for a switched
LAN. For a full-duplex switched LAN it might only represent the transmit
direction: in this case the receive controls will have no effect.
Entries in this table are created automatically by the agent when
a new SBM entity is created e.g. by addition of new physical hardware
or creation of a new subnet."
::= { sbmMIBObjects 1 }
sbmConfigEntry OBJECT-TYPE
Smith Expires December 1999 [Page 4]
Internet Draft SBM Parameters June 1999
SYNTAX SbmConfigEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A set of SBM protocol configuration variables for a given SBM instance."
INDEX { sbmIndex }
::= { sbmConfigTable 1 }
SbmConfigEntry ::=
SEQUENCE {
sbmIndex Integer32,
sbmDescription SnmpAdminString,
sbmIfIndex InterfaceIndex,
sbmEnable TruthValue,
sbmDsbmRefreshInterval Integer32,
sbmDsbmDeadInterval Integer32,
sbmDsbmElectionPriority INTEGER,
sbmDsbmMaxNonResvTxBucketRate BitRate,
sbmDsbmMaxNonResvTxBucketDepth MessageSize,
sbmDsbmMaxNonResvTxPeakRate BitRate,
sbmDsbmMaxNonResvTxMinPolicedSize MessageSize,
sbmDsbmMaxNonResvTxMaxPacketSize MessageSize
}
sbmIndex OBJECT-TYPE
SYNTAX Integer32
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An integer representing a particular SBM instance."
::= { sbmConfigEntry 1 }
sbmDescription OBJECT-TYPE
SYNTAX SnmpAdminString
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"A description of this SBM instance."
::= { sbmConfigEntry 2 }
sbmIfIndex OBJECT-TYPE
SYNTAX InterfaceIndex
MAX-ACCESS read-only
STATUS current
DESCRIPTION
Smith Expires December 1999 [Page 5]
Internet Draft SBM Parameters June 1999
"The interface index representing the domain of
control of this SBM instance: e.g. this might be a physical
interface on a switch device or it might be a subnet represented by
a propVirtual(53) interface entry. A value of 0 represents an SBM
instance that has no association to any one particular ifTable entry."
::= { sbmConfigEntry 3 }
sbmEnable OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"Enable SBM processing of messages."
DEFVAL { true }
::= { sbmConfigEntry 4 }
sbmDsbmRefreshInterval OBJECT-TYPE
SYNTAX Integer32
UNITS "seconds"
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"DSBM refresh interval."
DEFVAL { 5 }
::= { sbmConfigEntry 5 }
sbmDsbmDeadInterval OBJECT-TYPE
SYNTAX Integer32
UNITS "seconds"
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"DSBM Election dead time."
DEFVAL { 15 }
::= { sbmConfigEntry 6 }
sbmDsbmElectionPriority OBJECT-TYPE
SYNTAX INTEGER (0..255)
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"Election bid for this SBM to become DSBM."
DEFVAL { 4 }
::= { sbmConfigEntry 7 }
Smith Expires December 1999 [Page 6]
Internet Draft SBM Parameters June 1999
sbmDsbmMaxNonResvTxBucketRate
SYNTAX BitRate
UNITS "bits per second"
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"Maximum Bucket rate that can be sent with out a reservation. This is one
of the parameters of the effective Tspec that senders are allowed to use
before any reservation is in place."
REFERENCE "RFC2210 section 3.1"
::= { sbmConfigEntry 8 }
sbmDsbmMaxNonResvTxBucketDepth
SYNTAX BurstSize
UNITS "bytes"
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"Maximum Bucket Depth that can be sent with out a reservation. This is one
of the parameters of the effective Tspec that senders are allowed to use
before any reservation is in place."
REFERENCE "RFC2210 section 3.1"
::= { sbmConfigEntry 9 }
sbmDsbmMaxNonResvTxPeakRate
SYNTAX BitRate
UNITS "bits per second"
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"Maximum Peak rate that can be sent with out a reservation. This is
one of the parameters of the effective Tspec that senders are
allowed to use before any reservation is in place."
REFERENCE "RFC2210 section 3.1"
::= { sbmConfigEntry 10 }
sbmDsbmMaxNonResvTxMinPolicedSize
SYNTAX MessageSize
UNITS "bytes"
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"Minimum Policed size that can be sent with out a reservation.
This is one of the parameters of the effective Tspec that senders are
allowed to use before any reservation is in place."
Smith Expires December 1999 [Page 7]
Internet Draft SBM Parameters June 1999
REFERENCE "RFC2210 section 3.1"
::= { sbmConfigEntry 11 }
sbmDsbmMaxNonResvTxMaxPacketSize
SYNTAX MessageSize
UNITS "bytes"
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"Maximum packet length that can be sent with out a reservation.
This is one of the parameters of the effective Tspec that senders are
allowed to use before any reservation is in place."
REFERENCE "RFC2210 section 3.1"
::= { sbmConfigEntry 12 }
sbmTrafficClassConfigTable OBJECT-TYPE
SYNTAX SEQUENCE OF SbmTrafficClassConfigEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A table of parameters for configuring the characteristics of
the mapping of sessions into layer-2 traffic classes."
::= { sbmMIBObjects 2 }
sbmTrafficClassConfigEntry OBJECT-TYPE
SYNTAX SbmTrafficClassConfigEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A set of RSVP protocol configuration variables for a given SBM instance."
INDEX { sbmIndex, sbmTrafficClass }
::= { sbmTrafficClassConfigTable 1 }
SbmTrafficClassConfigEntry ::=
SEQUENCE {
sbmTrafficClass INTEGER (0..7),
sbmDelayBoundTarget Integer32,
sbmTrafficClassEnabled TruthValue
}
sbmTrafficClass OBJECT-TYPE
SYNTAX INTEGER (0..7)
MAX-ACCESS read-write
STATUS current
Smith Expires December 1999 [Page 8]
Internet Draft SBM Parameters June 1999
DESCRIPTION
"Traffic Class (802.1p user_priority)."
::= { sbmTrafficClassConfigEntry 1 }
sbmDelayBoundTarget OBJECT-TYPE
SYNTAX Integer32
UNITS "micro-seconds"
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"Target delay bound on flows admitted to this class.
A value of 0 indicates that there is no quantitative delay bound
target associated with this class."
::= { sbmTrafficClassConfigEntry 2 }
sbmTrafficClassEnabled OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"Enable admission of flows to this class."
::= { sbmTrafficClassConfigEntry 3 }
-- -------------------------------------------------------------
-- RSVP Configuration Parameters
-- -------------------------------------------------------------
sbmRsvpConfigTable OBJECT-TYPE
SYNTAX SEQUENCE OF SbmRsvpConfigEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A table of configuration information per SBM instance. This might be
e.g. per-subnet for a shared LAN or per-network-interface for a
switched LAN. For a full-duplex switched LAN it might only represent
the transmit direction: in this case the receive controls will have
no effect."
::= { sbmMIBObjects 3 }
sbmRsvpConfigEntry OBJECT-TYPE
SYNTAX SbmRsvpConfigEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A set of RSVP protocol configuration variables for a given SBM instance."
Smith Expires December 1999 [Page 9]
Internet Draft SBM Parameters June 1999
INDEX { sbmIndex }
::= { sbmRsvpConfigTable 1 }
SbmRsvpConfigEntry ::=
SEQUENCE {
sbmRsvpCopsEnabled TruthValue,
sbmRsvpSenderPolicyEnabled TruthValue,
sbmRsvpReceiverPolicyEnabled TruthValue,
}
sbmRsvpCopsEnabled OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"Enable outsourcing of local policy decisions via the COPS protocol."
DEFVAL { false }
::= { sbmRsvpConfigEntry 1 }
sbmRsvpSenderPolicyEnabled OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"Enable processing of RSVP policy objects in PATH messages."
DEFVAL { false }
::= { sbmRsvpConfigEntry 2 }
sbmRsvpReceiverPolicyEnabled OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"Enable processing of RSVP policy objects in RESV messages."
DEFVAL { false }
::= { sbmRsvpConfigEntry 3 }
-- -------------------------------------------------------------
-- SBM statistics
-- -------------------------------------------------------------
sbmStatsTable OBJECT-TYPE
SYNTAX SEQUENCE OF SbmStatsEntry
MAX-ACCESS not-accessible
Smith Expires December 1999 [Page 10]
Internet Draft SBM Parameters June 1999
STATUS current
DESCRIPTION
"A table of statistics per SBM instance. This might be e.g. per-subnet
for a shared LAN or per-network-interface for a switched LAN. For a
full-duplex switched LAN it might only represent the transmit
direction: in this case the receive statistics may be zero."
::= { sbmMIBObjects 4 }
sbmStatsEntry OBJECT-TYPE
SYNTAX SbmStatsEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A set of SBM protocol statistics for a given SBM instance."
INDEX { sbmIndex }
::= { sbmStatsTable 1 }
SbmStatsEntry ::=
SEQUENCE {
sbmStatsSbmSentBytes Counter32,
sbmStatsSbmReceivedBytes Counter32,
sbmStatsReceivedRsvpPathMsgs Counter32,
sbmStatsReceivedRsvpResvMsgs Counter32,
sbmStatsReceivedRsvpPathErrMsgs Counter32,
sbmStatsReceivedRsvpResvErrMsgs Counter32,
sbmStatsReceivedRsvpPathTearMsgs Counter32,
sbmStatsReceivedRsvpResvTearMsgs Counter32,
sbmStatsReceivedRsvpConfirmMsgs Counter32,
sbmStatsReceivedRsvpBadMsgs Counter32,
sbmStatsSentRsvpPathMsgs Counter32,
sbmStatsSentRsvpResvMsgs Counter32,
sbmStatsSentRsvpPathErrMsgs Counter32,
sbmStatsSentRsvpResvErrMsgs Counter32,
sbmStatsSentRsvpPathTearMsgs Counter32,
sbmStatsSentRsvpResvTearMsgs Counter32,
sbmStatsSentRsvpConfirmMsgs Counter32,
sbmStatsAdmissionControlFailures Counter32,
sbmStatsInPolicyControlFailures Counter32,
sbmStatsOutPolicyControlFailures Counter32,
sbmStatsOtherFailures Counter32,
sbmStatsInBlockadeStateResvs Counter32,
sbmStatsResvTimeOuts Counter32,
sbmStatsPathTimeOuts Counter32,
sbmStatsReceiveFailsBigMsg Counter32,
sbmStatsSendFailsBigMsg Counter32,
Smith Expires December 1999 [Page 11]
Internet Draft SBM Parameters June 1999
sbmStatsReceiveFailsNoResource Counter32,
sbmStatsSendFailsNoResource Counter32,
sbmStatsActiveOutgoingFlows Counter32,
sbmStatsAllocatedOutgoingBits Counter32,
sbmStatsMaxAllocatedBandwidthBits Counter32
}
sbmStatsSbmSentBytes OBJECT-TYPE
SYNTAX Counter32
UNITS "bytes"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
""
::= { sbmStatsEntry 1 }
sbmStatsSbmReceivedBytes OBJECT-TYPE
SYNTAX Counter32
UNITS "bytes"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
""
::= { sbmStatsEntry 2 }
sbmStatsReceivedRsvpPathMsgs OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
""
::= { sbmStatsEntry 3 }
sbmStatsReceivedRsvpResvMsgs OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
""
::= { sbmStatsEntry 4 }
sbmStatsReceivedRsvpPathErrMsgs OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
Smith Expires December 1999 [Page 12]
Internet Draft SBM Parameters June 1999
DESCRIPTION
""
::= { sbmStatsEntry 5 }
sbmStatsReceivedRsvpResvErrMsgs OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
""
::= { sbmStatsEntry 6 }
sbmStatsReceivedRsvpPathTearMsgs OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
""
::= { sbmStatsEntry 7 }
sbmStatsReceivedRsvpResvTearMsgs OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
""
::= { sbmStatsEntry 8 }
sbmStatsReceivedRsvpConfirmMsgs OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
""
::= { sbmStatsEntry 9 }
sbmStatsReceivedRsvpBadMsgs OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Bad syntax or semantics."
::= { sbmStatsEntry 10 }
sbmStatsSentRsvpPathMsgs OBJECT-TYPE
Smith Expires December 1999 [Page 13]
Internet Draft SBM Parameters June 1999
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
""
::= { sbmStatsEntry 11 }
sbmStatsSentRsvpResvMsgs OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
""
::= { sbmStatsEntry 12 }
sbmStatsSentRsvpPathErrMsgs OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
""
::= { sbmStatsEntry 13 }
sbmStatsSentRsvpResvErrMsgs OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
""
::= { sbmStatsEntry 14 }
sbmStatsSentRsvpPathTearMsgs OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
""
::= { sbmStatsEntry 15 }
sbmStatsSentRsvpResvTearMsgs OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
""
Smith Expires December 1999 [Page 14]
Internet Draft SBM Parameters June 1999
::= { sbmStatsEntry 16 }
sbmStatsSentRsvpConfirmMsgs OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
""
::= { sbmStatsEntry 17 }
sbmStatsAdmissionControlFailures OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
""
::= { sbmStatsEntry 18 }
sbmStatsInPolicyControlFailures OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
""
::= { sbmStatsEntry 19 }
sbmStatsOutPolicyControlFailures OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
""
::= { sbmStatsEntry 20 }
sbmStatsOtherFailures OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
""
::= { sbmStatsEntry 21 }
sbmStatsInBlockadeStateResvs OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
Smith Expires December 1999 [Page 15]
Internet Draft SBM Parameters June 1999
STATUS current
DESCRIPTION
""
::= { sbmStatsEntry 22 }
sbmStatsResvTimeOuts OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
""
::= { sbmStatsEntry 23 }
sbmStatsPathTimeOuts OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
""
::= { sbmStatsEntry 24 }
sbmStatsReceiveFailsBigMsg OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
""
::= { sbmStatsEntry 25 }
sbmStatsSendFailsBigMsg OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
""
::= { sbmStatsEntry 26 }
sbmStatsReceiveFailsNoResource OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
""
::= { sbmStatsEntry 27 }
Smith Expires December 1999 [Page 16]
Internet Draft SBM Parameters June 1999
sbmStatsSendFailsNoResource OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
""
::= { sbmStatsEntry 28 }
sbmStatsActiveOutgoingFlows OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
""
::= { sbmStatsEntry 29 }
sbmStatsAllocatedOutgoingBits OBJECT-TYPE
SYNTAX Counter32
UNITS "bps"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
""
::= { sbmStatsEntry 30 }
sbmStatsMaxAllocatedBandwidthBits OBJECT-TYPE
SYNTAX Counter32
UNITS "bps"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
""
::= { sbmStatsEntry 31 }
-- -------------------------------------------------------------
-- Conformance Information
-- -------------------------------------------------------------
sbmConformance OBJECT IDENTIFIER ::= { sbmMIB 2 }
sbmGroups OBJECT IDENTIFIER ::= { sbmConformance 1 }
sbmCompliances OBJECT IDENTIFIER ::= { sbmConformance 2 }
-- -------------------------------------------------------------
-- units of conformance
Smith Expires December 1999 [Page 17]
Internet Draft SBM Parameters June 1999
-- -------------------------------------------------------------
sbmSbmConfigGroup OBJECT-GROUP
OBJECTS {
sbmIfIndex, sbmEnable, sbmDsbmRefreshInterval,
sbmDsbmDeadInterval, sbmDsbmElectionPriority,
sbmTrafficClass, sbmDelayBoundTarget,
sbmTrafficClassEnabled
}
STATUS current
DESCRIPTION
"A collection of objects providing per-SBM control over operation
of the SBM protocol."
::= { sbmGroups 1 }
sbmRsvpConfigGroup OBJECT-GROUP
OBJECTS {
sbmRsvpEnabled, sbmRsvpCopsEnabled,
sbmRsvpSenderPolicyEnabled, sbmRsvpReceiverPolicyEnabled,
sbmRsvpGsDelay, sbmRsvpGsSlack
}
STATUS current
DESCRIPTION
"A collection of objects providing per-SBM control over operation
of the RSVP protocol."
::= { sbmGroups 2 }
sbmSbmStatisticsGroup OBJECT-GROUP
OBJECTS {
sbmStatsSbmSentBytes, sbmStatsSbmReceivedBytes,
sbmStatsReceivedRsvpPathMsgs,
sbmStatsReceivedRsvpResvMsgs,
sbmStatsReceivedRsvpPathErrMsgs,
sbmStatsReceivedRsvpResvErrMsgs,
sbmStatsReceivedRsvpPathTearMsgs,
sbmStatsReceivedRsvpResvTearMsgs,
sbmStatsReceivedRsvpConfirmMsgs,
sbmStatsSentRsvpPathMsgs, sbmStatsSentRsvpResvMsgs,
sbmStatsSentRsvpPathErrMsgs, sbmStatsSentRsvpResvErrMsgs,
sbmStatsSentRsvpPathTearMsgs,
sbmStatsSentRsvpResvTearMsgs,
sbmStatsSentRsvpConfirmMsgs,
sbmStatsAdmissionControlFailures,
sbmStatsInPolicyControlFailures,
sbmStatsOutPolicyControlFailures, sbmStatsOtherFailures,
Smith Expires December 1999 [Page 18]
Internet Draft SBM Parameters June 1999
sbmStatsInBlockadeStateResvs, sbmStatsResvTimeOuts,
sbmStatsPathTimeOuts, sbmStatsReceiveFailsBigMsg,
sbmStatsSendFailsBigMsg, sbmStatsReceiveFailsNoResource,
sbmStatsSendFailsNoResource,
sbmStatsActiveOutgoingFlows,
sbmStatsAllocatedOutgoingBits,
sbmStatsMaxAllocatedBandwidthBits
}
STATUS current
DESCRIPTION
"A collection of objects providing per-SBM statistics of RSVP
protocol operations."
::= { sbmGroups 3 }
-- -------------------------------------------------------------
-- compliance statements
-- -------------------------------------------------------------
sbmCompliance MODULE-COMPLIANCE
STATUS current
DESCRIPTION
"The compliance statement for SNMP entities
which manage SBM protocol entities."
MODULE -- this module
MANDATORY-GROUPS
{
sbmSbmConfigGroup,
sbmRsvpConfigGroup,
sbmSbmStatisticsGroup
}
OBJECT sbmRsvpEnabled
MIN-ACCESS read-only
DESCRIPTION
"Read-only access is allowed."
::= { sbmCompliances 1 }
END
4. References
Smith Expires December 1999 [Page 19]
Internet Draft SBM Parameters June 1999
[RSVP]
Braden, R., L. Zhang, S. Berson, S. Herzog, S. Jamin, "Resource
Reservation Protocol (RSVP) - Version 1 Functional Specification",
RFC 2205, September 1997
[IS802]
Ghanwani, A., Pace, W., Srinivasan, V., Smith, A., Seaman, M., "A
Framework for Providing Integrated Services Over Shared and
Switched LAN Technologies", Internet Draft, April 1999.
http://www.ietf.org/internet-drafts/draft-ietf-issll-
is802-framework-06.txt
[SBM]
Yavatkar, R., Hoffman, D., Bernet, Y., Baker, F., Speer, M., "SBM
(Subnet Bandwidth Manager): A Protocol for Admission Control over
IEEE 802-style Networks", Internet Draft, April 1999.
http://www.ietf.org/internet-drafts/draft-ietf-issll-sbm-08.txt
[IS802MAP]
Seaman, M., Smith, A., Crawley, E., "Integrated Service Mappings on
IEEE 802 Networks", Internet Draft, Cmetric, Extreme Networks,
Argon Networks, June 1999. http://www.ietf.org/internet-
drafts/draft-ietf-issll-is802-svc-mapping-04.txt
[RSVPMIB]
Baker, F., Krawczyk, J., Sastry, A., "RSVP Management Information
Base using SMIv2", RFC 2206, Sepember 1997
[INTSERVMIB]
Baker, F., Krawczyk, J., Sastry, A., "Integrated Services
Management Information Base using SMIv2", RFC 2213, Sepember 1997
[ARCH]
Harrington, D., Presuhn, R., and B. Wijnen, "An Architecture for
Describing SNMP Management Frameworks", RFC 2571, April 1999
[V1PROTO]
Case, J., Fedor, M., Schoffstall, M. and J. Davin, "Simple Network
Management Protocol", RFC 1157, May 1990.
[V1SMI]
Rose, M., and K. McCloghrie, "Structure and Identification of
Management Information for TCP/IP-based Internets", RFC 1155, May
1990
Smith Expires December 1999 [Page 20]
Internet Draft SBM Parameters June 1999
[V1CONCISE]
Rose, M. and K. McCloghrie, "Concise MIB Definitions", RFC 1212,
March 1991
[V1TRAPS]
M. Rose, "A Convention for Defining Traps for use with the SNMP",
RFC 1215, March 1991
[V2SMI]
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.
[V2TC]
McCloghrie, K., Perkins, D., Schoenwaelder, J., Case, J., Rose, M.
and S. Waldbusser, "Textual Conventions for SMIv2", STD 58, RFC
2579, April 1999.
[V2CONFORM]
McCloghrie, K., Perkins, D., Schoenwaelder, J., Case, J., Rose, M.
and S. Waldbusser, "Conformance Statements for SMIv2", STD 58, RFC
2580, April 1999.
[]
Case, J., McCloghrie, K., Rose, M. and S. Waldbusser, "Introduction
to Community-based SNMPv2", RFC 1901, January 1996.
[V2TRANS]
Case, J., McCloghrie, K., Rose, M. and S. Waldbusser, "Transport
Mappings for Version 2 of the Simple Network Management Protocol
(SNMPv2)", RFC 1906, January 1996.
[V2PROTO]
Case, J., McCloghrie, K., Rose, M. and Waldbusser, S., "Protocol
Operations for Version 2 of the Simple Network Management Protocol
(SNMPv2)", RFC 1905, January 1996.
[V3INTRO]
Case, J., Mundy, R., Partain, D. and B. Stewart, "Introduction to
Version 3 of the Internet-standard Network Management Framework",
RFC 2570, April 1999.
[V3MPC]
Case, J., Harrington D., Presuhn R. and B. Wijnen, "Message
Processing and Dispatching for the Simple Network Management
Smith Expires December 1999 [Page 21]
Internet Draft SBM Parameters June 1999
Protocol (SNMP)", RFC 2572, April 1999.
[V3USM]
Blumenthal, U. and B. Wijnen, "The User-Based Security Model (USM)
for Version 3 of the Simple Network Management Protocol (SNMPv3)",
RFC 2574, April 1999.
[V3APPS]
Levi, D., Meyer, P. and B. Stewart, "SNMP Applications", RFC 2573,
April 1999.
[V3VACM]
Wijnen, B., Presuhn, R. and K. McCloghrie, "View-based Access
Control Model for the Simple Network Management Protocol (SNMP)",
RFC 2575, April 1999.
[ASN1]
Information processing systems - Open Systems Interconnection -
Specification of Abstract Syntax Notation One (ASN.1),
International Organization for Standardization, International
Standard 8824, December 1987.
[ASN1BER]
Information processing systems - Open Systems Interconnection -
Specification of Basic Encoding Rules for Abstract Notation One
(ASN.1), International Organization for Standardization,
International Standard 8825, December 1987.
[PROCESS]
Bradner, S., "The Internet Standards Process -- Revision 3", BCP 9,
RFC 2026, October 1996.
5. Security Considerations
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.
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
Smith Expires December 1999 [Page 22]
Internet Draft SBM Parameters June 1999
(read/change/create/delete) the objects in this MIB.
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 [USM] and the View-based Access Control Model
[VACM] 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.
6. Authors' Addresses
Andrew Smith
Extreme Networks
3585 Monroe St.
Santa Clara CA 95051
USA
Phone: +1 408 579 2821
EMail: andrew@extremenetworks.com
Ramesh Pabbati
Microsoft
1 Microsoft Way
Redmond, WA 98052
USA
Phone: +1 206 936 9438
Email: rameshpa@microsoft.com
Smith Expires December 1999 [Page 23]
Internet Draft SBM Parameters June 1999
Copyright (C) The Internet Society (1999). All Rights Reserved.
This document and translations of it may be copied and furnished
to others, and derivative works that comment on or otherwise
explain it or assist in its implmentation may be prepared, copied,
published and distributed, in whole or in part, without
restriction of any kind, provided that the above copyright notice
and this paragraph are included on all such copies and derivative
works. However, this document itself may not be modified in any
way, such as by removing the copyright notice or references to the
Internet Society or other Internet organizations, except as needed
for the purpose of developing Internet standards in which case the
procedures for copyrights defined in the Internet Standards
process must be followed, or as required to translate it into
languages other than English.
The limited permissions granted above are perpetual and will not
be revoked by the Internet Society or its successors or assigns.
This document and the information contained herein is provided on
an "AS IS" basis and THE INTERNET SOCIETY AND THE INTERNET
ENGINEERING TASK FORCE DISCLAIMS ALL WARRANTIES, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTY THAT THE USE OF
THE INFORMATION HEREIN WILL NOT INFRINGE ANY RIGHTS OR ANY IMPLIED
WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
Smith Expires December 1999 [Page 24]
