draft-ietf-issll-is802-sbm-mib-00.txt   draft-ietf-issll-is802-sbm-mib-01.txt 
Internet Draft A. Smith Internet Draft A. Smith
Expires December 1999 Extreme Networks Expires April 2000 Extreme Networks
draft-ietf-issll-is802-sbm-mib-00.txt R. Pabbati draft-ietf-issll-is802-sbm-mib-01.txt R. Pabbati
Microsoft Microsoft
October 1999
Definitions of Managed Parameters for SBM network nodes Definitions of Managed Parameters for SBM network nodes
Status of this Memo Status of this Memo
This document is an Internet Draft and is in full conformance with all This document is an Internet Draft and is in full conformance with all
provisions of Section 10 of RFC2026. Internet Drafts are working provisions of Section 10 of RFC2026. Internet Drafts are working
documents of the Internet Engineering Task Force (IETF), its Areas, and documents of the Internet Engineering Task Force (IETF), its Areas, and
its Working Groups. Note that other groups may also distribute working its Working Groups. Note that other groups may also distribute working
documents as Internet Drafts. documents as Internet Drafts.
skipping to change at page 1, line 28 skipping to change at page 1, line 30
documents at any time. It is not appropriate to use Internet Drafts as 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 reference material or to cite them other than as a "working draft" or
"work in progress." "work in progress."
The list of current Internet-Drafts can be accessed at The list of current Internet-Drafts can be accessed at
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Copyright (C) The Internet Society (1999). All Rights Reserved. This document is a product of the IETF's Integrated Services over
Specific Lower- Layers (ISSLL) Working Group. Copyright (C) The
Internet Society (1999). All Rights Reserved.
Abstract Abstract
This memo includes a list of manageable parameters for RSVP/SBM server This memo includes a list of manageable parameters for RSVP/SBM server
implementations. These are in addition to those already described in RFC implementations. These are in addition to those already described in RFC
2206 and RFC 2213. Specifically, it describes parameters for control of 2206 and RFC 2213. Specifically, it describes parameters for control of
the base signaling protocols themselves, as well as some of the the base signaling protocols themselves, as well as some of the
admission control decisions. These definitions are not intended to be admission control decisions. These definitions are not intended to be
exhaustive but they have been identified as useful for practical exhaustive but they have been identified as useful for practical
implementations. implementations.
1. Introduction 1. Introduction
SBM server components of the ISSLL/IS802 architecture require some SBM server components of the ISSLL/IS802 architecture require some
configuration parameters for operational use. These fall into 2 main configuration parameters for operational use. These fall into 2 main
areas: configuration of RSVP protocol operation and configuration of areas: configuration of RSVP protocol operation and configuration of
SBM-specific parts. For the former, RFC 2206 and RFC 2213 cover some SBM-specific parts. For the former, RFC 2206 and RFC 2213 cover some
configuration operations as SNMP MIBS and some additional objectsd are configuration operations as SNMP MIBS and some additional objects are
provided here. provided here.
1.1. Relationship to Other MIBs This memo includes a MIB module in a manner that is compliant to the
SNMPv2 SMI [V2SMI].
1.1.1. Relationship to the 'system' group 2. The SNMP Management Framework
The SNMP Management Framework presently consists of five major
components:
o An overall architecture, described in an Architecture for
Describing SNMP Management Frameworks [ARCH].
o Mechanisms for describing and naming objects and events for the
purpose of management. The first version of this Structure of
Management Information (SMI) is called SMIv1 and described in
RFC 1155 [V1SMI], STD 16, RFC 1212 [V1CONCISE] and RFC 1215
[V1TRAPS]. The second version, called SMIv2, is described in
STD 58, RFC 2578 [V2SMI], STD 58, RFC 2579 [V2TC] and STD 58,
RFC 2580 [V2CONFORM].
o Message protocols for transferring management information. The
first version of the SNMP message protocol is called SNMPv1 and
described in STD 15, RFC 1157 [V1PROTO]. A second version of
the SNMP message protocol, which is not an Internet standards
track protocol, is called SNMPv2c and described in RFC 1901
[V2COMMUNITY] and RFC 1906 [V2TRANS]. The third version of the
message protocol is called SNMPv3 and described in RFC1906
[V2TRANS], Message Processing and Dispatching [V3MPC] and User-
based Scurity Model [V3USM].
o Protocol operations for accessing management information. The
first set of protocol operations and associated PDU formats is
described in STD 15, RFC 1157 [V1PROTO]. A second set of
protocol operations and associated PDU formats is described in
RFC 1905 [V2PROTO].
o A set of fundamental applications described in SNMPv3
Applications [V3APPS] and the view-based access control
mechanism described in View-based Access Control Model [V3VACM].
A more detailed introduction to the current SNMP Management Framework
can be found in RFC 2570 [V3INTRO].
Managed objects are accessed via a virtual information store, termed the
Management Information Base or MIB. Objects in the MIB are defined
using the mechanisms defined in the SMI.
This memo specifies a MIB module that is compliant to the SMIv2. A MIB
conforming to the SMIv1 can be produced through the appropriate
translations. The resulting translated MIB must be semantically
equivalent, except where objects or events are omitted because no
translation is possible (use of Counter64). Some machine readable
information in SMIv2 will be converted into textual descriptions in
SMIv1 during the translation process. However, this loss of machine
readable information is not considered to change the semantics of the
MIB.
3. Structure of SBM Server MIB
Objects in this MIB are arranged into groups. Each group is organized
as a set of related objects. The overall structure is described below.
3.1. sbmSbmConfigGroup
This group contains objects for configuration of SBM operation. The
sbmConfigTable includes the reporting of some hard-coded parameters
of an SBM implementation and some current state variables. The
sbmTrafficClassConfigTable controls the admission of RSVP sessions
into IEEE 802 traffic classes.
3.2. sbmRsvpConfigGroup
This group contains objects that control operation of the RSVP
protocol for each SBM instance. The sbmRsvpConfigTable controls
behaviour related to policy control on RSVP sessions.
3.3. sbmSbmStatisticsGroup and sbmSbmHCStatisticsGroup
These groups contains objects in the sbmStatsTable that represent
protocol statistics for the RSVP/SBM protocol. The
sbmSbmHCStatisticsGroup includes objects that only need to be
implemented for high speed interfaces where 32-bit counters are
insufficient to represent the values.
3.4. Relationship to Other MIBs
3.4.1. Relationship to the 'system' group
In MIB-II, the 'system' group is defined as being mandatory for all In MIB-II, the 'system' group is defined as being mandatory for all
systems such that each managed entity contains one instance of each systems such that each managed entity contains one instance of each
object in the 'system' group. Thus, those objects apply to the entity object in the 'system' group. Thus, those objects apply to the
as a whole irrespective of whether the entity's sole functionality is entity as a whole irrespective of whether the entity's sole
the SBM protocol or whether this is only a subset of the entity's functionality is the SBM protocol or whether this is only a subset
functionality. of the entity's functionality.
1.1.2. Relation to Interfaces MIB 3.4.2. Relation to Interfaces MIB
The Interface MIB Evolution [INTERFACEMIB], requires that any MIB which The Interface MIB Evolution [INTERFACEMIB], requires that any MIB
is an adjunct of the Interface MIB, clarify specific areas within the which is an adjunct of the Interface MIB, clarify specific areas
Interface MIB. These areas were intentionally left vague in the within the Interface MIB. These areas were intentionally left
Interface MIB Evolution to avoid over-constraining the MIB, thereby vague in the Interface MIB Evolution to avoid over-constraining the
precluding management of certain media-types. MIB, thereby precluding management of certain media-types.
1.1.3. 3.4.3. Relation to Integrated Services MIBs
SBM interfaces which are capable of handling outgoing sessions should SBM interfaces which are capable of handling outgoing sessions
each be represented by an entry in the per-interface tables of this MIB should each be represented by an entry in the per-interface tables
[INTSERVMIB]. <ed: see issue (2) below>. of this MIB [INTSERVMIB]. <ed: see issue (2) below>.
SBM interfaces which are capable of handling outgoing Guaranteed Service SBM interfaces which are capable of handling outgoing Guaranteed
sessions should be represented by an entry in intSrvGuaranteedIfTable Service sessions should be represented by an entry in
[INTSERVGSMIB. This entry can be used to characterise the delay intSrvGuaranteedIfTable [INTSERVGSMIB. This entry can be used to
parameters that the SBM will use in its admission control algorithms. characterise the delay parameters that the SBM will use in its
admission control algorithms.
2. Editorial information 4. Editorial information
<this section will be removed before publication> <this section will be removed before publication>
2.1. Open Issues 4.1. Open Issues resolved in this draft
(1) Should we include DCLASS as well as TCLASS config info here? (1) Should we include DCLASS as well as TCLASS config info here? NO.
(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). NO.
4.2. Other changes in this draft
(4) Modified descriptive text for tables e.g. sbmConfigTable to
indicate what entries are expected for what types of SBM. Added new
variable sbmType to describe whether this SBM instance is for a
whole subnet, for half-duplex interface (both directions) or full-
duplex interface (one direction only).
(5) Added references to IEEE 802.1D traffic classes.
(6) Added DEFVAL "enabled" for sbmTrafficClassEnabled.
(7) Added descriptions for stats counters.
(9) Added sbmDsbmElectionState to report the current DSBM election
state and sbmDsbmLastStateChange, a timestamp for when it got
there.
(10) sbmStatsActiveOutgoingFlows, sbmStatsAllocatedOutgoingBits,
sbmStatsMaxAllocatedBandwidthBits: changed from Counter32 to
Gauge32.
(11) Added 64-bit versions of sbmStatsAllocatedOutgoingBits,
sbmStatsMaxAllocatedBandwidthBits with appropriate conformance
clauses. These rely on HCRMON's Gauge64 TC.
(12) Merged sbmStatsInPolicyControlFailures and
sbmStatsOutPolicyControlFailures into
sbmStatsPolicyControlFailures.
Miscellaneous editorial fixes.
4.3. Still Open Issues
(2) How to represent more detailed e.g. per-queue/per-class (2) How to represent more detailed e.g. per-queue/per-class
information. We could use the per-interface tables from information. We could use the per-interface tables from
RFC2213/RFC2214 int-serv MIBs but we would then need one of these RFC2213/RFC2214 int-serv MIBs but we would then need one of these
per queue per interface. this might need ifStackTable to group them per queue per interface. this might need ifStackTable to group them
together. Could also try to use the intSrvflowQueue object for together. Could also try to use the intSrvflowQueue object for
this. this.
(3) Should we allow creation of new SBM instances? MIB currently only (8) Should counters be zeroed whenever a SBM enters I_AM_DSBM state?
allows configuration of existing SBMs and assumes that the agent (Propose: NO)
will create SBM instances appropriately.
3. Definitions for SBM Server MIB 5. Definitions for SBM Server MIB
SBM-SERVER-MIB DEFINITIONS ::= BEGIN SBM-SERVER-MIB DEFINITIONS ::= BEGIN
-- ------------------------------------------------------------- -- -------------------------------------------------------------
-- ------------------------------------------------------------- -- -------------------------------------------------------------
IMPORTS IMPORTS
MODULE-IDENTITY, OBJECT-TYPE, Counter32, Integer32 MODULE-IDENTITY, OBJECT-TYPE, Counter32,
Integer32, Gauge32
FROM SNMPv2-SMI FROM SNMPv2-SMI
TruthValue RmonGauge64
FROM HC-RMON-MIB
TimeStamp, TruthValue
FROM SNMPv2-TC FROM SNMPv2-TC
InterfaceIndex InterfaceIndex
FROM IF-MIB FROM IF-MIB
SnmpAdminString SnmpAdminString
FROM SNMP-FRAMEWORK-MIB FROM SNMP-FRAMEWORK-MIB
MODULE-COMPLIANCE, OBJECT-GROUP MODULE-COMPLIANCE, OBJECT-GROUP
FROM SNMPv2-CONF FROM SNMPv2-CONF
BurstSize, BitRate, MessageSize BurstSize, BitRate, MessageSize
FROM INTEGRATED-SERVICES-MIB; FROM INTEGRATED-SERVICES-MIB;
-- --
-- REFERENCE -- REFERENCE
-- "Resource Reservation Protocol (RSVP) - Version 1 Functional -- "Resource Reservation Protocol (RSVP) - Version 1 Functional
-- Specification", RFC 2205" -- Specification", RFC 2205"
-- --
-- "SBM (Subnet Bandwidth Manager): A Protocol for Admission -- "SBM (Subnet Bandwidth Manager): A Protocol for Admission
-- Control over IEEE 802-style Networks" (draft-ietf-issll-sbm-08.txt) -- Control over IEEE 802-style Networks" (draft-ietf-issll-sbm-08.txt)
sbmMIB MODULE-IDENTITY sbmMIB MODULE-IDENTITY
LAST-UPDATED "9906100000Z" LAST-UPDATED "9910190000Z"
ORGANIZATION "Extreme Networks, Inc." ORGANIZATION "IETF Integrated Services over Specific Lower-Layers
Working Group"
CONTACT-INFO CONTACT-INFO
" Andrew Smith " John Wroclawski (Co-chair of ISSLL WG)
Phone: +1 617 253 7885
Email: jtw@lcs.mit.edu
Eric Crawley (Co-chair of ISSLL WG)
Phone: +1 978 486 0665 x125
Email: esc@argon.com
Editor: Andrew Smith
Phone: +1 408 579 2821 Phone: +1 408 579 2821
Email: andrew@extremenetworks.com" Email: andrew@extremenetworks.com
" Ramesh Pabbati Editor: Ramesh Pabbati
Phone: +1 425 936 9438 Phone: +1 425 936 9438
Email: rameshpa@microsoft.com" Email: rameshpa@microsoft.com"
DESCRIPTION DESCRIPTION
"The SBM MIB module" "The SBM MIB module"
REVISION "9910190000Z"
DESCRIPTION "This version published as draft-ietf-issll-is80-sbm-mib-01."
::= { xxx 1 } ::= { xxx 1 }
sbmMIBObjects OBJECT IDENTIFIER ::= { sbmMIB 1 } sbmMIBObjects OBJECT IDENTIFIER ::= { sbmMIB 1 }
-- ------------------------------------------------------------- -- -------------------------------------------------------------
-- SBM Server Parameters -- SBM Server Parameters
-- ------------------------------------------------------------- -- -------------------------------------------------------------
sbmConfigTable OBJECT-TYPE sbmConfigTable OBJECT-TYPE
SYNTAX SEQUENCE OF SbmConfigEntry SYNTAX SEQUENCE OF SbmConfigEntry
MAX-ACCESS not-accessible MAX-ACCESS not-accessible
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"A table of configuration information per SBM instance. This might be "A table of configuration information per SBM instance. There may be
e.g. per-subnet for a shared LAN or per-network-interface for a switched one instance per subnet for a shared LAN. For a switched LAN there
LAN. For a full-duplex switched LAN it might only represent the transmit may be once instance per LAN segment/network-interface. For a full-
direction: in this case the receive controls will have no effect. duplex switched LAN segment the SBM instance only represents the
Entries in this table are created automatically by the agent when transmit direction: in this case the receive controls will have no
a new SBM entity is created e.g. by addition of new physical hardware effect.
or creation of a new subnet."
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 } ::= { sbmMIBObjects 1 }
sbmConfigEntry OBJECT-TYPE sbmConfigEntry OBJECT-TYPE
SYNTAX SbmConfigEntry SYNTAX SbmConfigEntry
MAX-ACCESS not-accessible MAX-ACCESS not-accessible
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"A set of SBM protocol configuration variables for a given SBM instance." "A set of SBM protocol configuration variables for a given
SBM instance."
INDEX { sbmIndex } INDEX { sbmIndex }
::= { sbmConfigTable 1 } ::= { sbmConfigTable 1 }
SbmConfigEntry ::= SbmConfigEntry ::=
SEQUENCE { SEQUENCE {
sbmIndex Integer32, sbmIndex Integer32,
sbmDescription SnmpAdminString, sbmDescription SnmpAdminString,
sbmType INTEGER,
sbmIfIndex InterfaceIndex, sbmIfIndex InterfaceIndex,
sbmEnable TruthValue, sbmEnable TruthValue,
sbmDsbmRefreshInterval Integer32, sbmDsbmRefreshInterval Integer32,
sbmDsbmDeadInterval Integer32, sbmDsbmDeadInterval Integer32,
sbmDsbmElectionPriority INTEGER, sbmDsbmElectionPriority INTEGER,
sbmDsbmElectionState INTEGER,
sbmDsbmLastStateChange TimeStamp,
sbmDsbmMaxNonResvTxBucketRate BitRate, sbmDsbmMaxNonResvTxBucketRate BitRate,
sbmDsbmMaxNonResvTxBucketDepth MessageSize, sbmDsbmMaxNonResvTxBucketDepth BurstSize,
sbmDsbmMaxNonResvTxPeakRate BitRate, sbmDsbmMaxNonResvTxPeakRate BitRate,
sbmDsbmMaxNonResvTxMinPolicedSize MessageSize, sbmDsbmMaxNonResvTxMinPolicedSize MessageSize,
sbmDsbmMaxNonResvTxMaxPacketSize MessageSize sbmDsbmMaxNonResvTxMaxPacketSize MessageSize
} }
sbmIndex OBJECT-TYPE sbmIndex OBJECT-TYPE
SYNTAX Integer32 SYNTAX Integer32
MAX-ACCESS not-accessible MAX-ACCESS not-accessible
STATUS current STATUS current
DESCRIPTION DESCRIPTION
skipping to change at page 5, line 44 skipping to change at page 9, line 43
::= { sbmConfigEntry 1 } ::= { sbmConfigEntry 1 }
sbmDescription OBJECT-TYPE sbmDescription OBJECT-TYPE
SYNTAX SnmpAdminString SYNTAX SnmpAdminString
MAX-ACCESS read-write MAX-ACCESS read-write
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"A description of this SBM instance." "A description of this SBM instance."
::= { sbmConfigEntry 2 } ::= { sbmConfigEntry 2 }
sbmType OBJECT-TYPE
SYNTAX INTEGER {
sbmTypeOther(1),
sbmTypeUnknown(2),
sbmTypeSubnet(3),
sbmTypeHalfDuplexInterface(4),
sbmTypeFullDuplexTxInterface(5)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"An indicator of the type of LAN segment or domain of control
of this SBM instance.
A value of sbmTypeSubnet(3) indicates that this SBM instance
performs RSVP admission control for a complete IP subnet
that is reached through the interface indicated by sbmIfIndex.
A value of sbmTypeHalfDuplexInterface(4) indicated that this
SBM instance performs RSVP admission control for just the LAN
segment that is reached through the interface indicated by
sbmIfIndex which is a half-duplex segment with other potential
transmitters on it.
A value of sbmTypeFullDuplexTxInterface(5) indicates that this
SBM instance performs RSVP admission control for just the
transmit direction of the full-duplex LAN segment that is
reached through the interface indicated by sbmIfIndex: this
segment, by definition, will have no other transmitters on it.
In this case, the receive statistics in sbmStatsTable may be
invalid.
A value of sbmTypeUnknown(2) indicates that the domain of control
for this SBM instance is not yet known. A value of sbmTypeOther(1)
indicates that this SBM instance has some other domain of control."
::= { sbmConfigEntry 3 }
sbmIfIndex OBJECT-TYPE sbmIfIndex OBJECT-TYPE
SYNTAX InterfaceIndex SYNTAX InterfaceIndex
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The interface index representing the domain of "The interface index representing the domain of
control of this SBM instance: e.g. this might be a physical 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 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 a propVirtual(53) interface entry. A value of 0 represents an SBM
instance that has no association to any one particular ifTable entry." instance that has no association to any one particular ifTable entry."
::= { sbmConfigEntry 3 } ::= { sbmConfigEntry 4 }
sbmEnable OBJECT-TYPE sbmEnable OBJECT-TYPE
SYNTAX TruthValue SYNTAX TruthValue
MAX-ACCESS read-write MAX-ACCESS read-write
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"Enable SBM processing of messages." "Control the SBM processing of messages. This SBM will only
attempt to become DSBM and actually control allocation if it
wins the DSBM election procedure, as controlled by the following
parameters. If this SBM does not win that procedure but this flag
is still true(1) then it will act as a client in the SBM protocol
and will forward RSVP/SBM messages to the elected DSBM.
If this flag is false(2) then this node will act as a normal RSVP
protocol entity."
DEFVAL { true } DEFVAL { true }
::= { sbmConfigEntry 4 } ::= { sbmConfigEntry 5 }
sbmDsbmRefreshInterval OBJECT-TYPE sbmDsbmRefreshInterval OBJECT-TYPE
SYNTAX Integer32 SYNTAX Integer32
UNITS "seconds" UNITS "seconds"
MAX-ACCESS read-write MAX-ACCESS read-write
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"DSBM refresh interval." "DSBM refresh interval."
DEFVAL { 5 } DEFVAL { 5 }
::= { sbmConfigEntry 5 } ::= { sbmConfigEntry 6 }
sbmDsbmDeadInterval OBJECT-TYPE sbmDsbmDeadInterval OBJECT-TYPE
SYNTAX Integer32 SYNTAX Integer32
UNITS "seconds" UNITS "seconds"
MAX-ACCESS read-write MAX-ACCESS read-write
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"DSBM Election dead time." "DSBM Election dead time."
DEFVAL { 15 } DEFVAL { 15 }
::= { sbmConfigEntry 6 } ::= { sbmConfigEntry 7 }
sbmDsbmElectionPriority OBJECT-TYPE sbmDsbmElectionPriority OBJECT-TYPE
SYNTAX INTEGER (0..255) SYNTAX INTEGER (0..255)
MAX-ACCESS read-write MAX-ACCESS read-write
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"Election bid for this SBM to become DSBM." "Election bid for this SBM to become DSBM."
DEFVAL { 4 } DEFVAL { 4 }
::= { sbmConfigEntry 7 } ::= { sbmConfigEntry 8 }
sbmDsbmMaxNonResvTxBucketRate sbmDsbmElectionState OBJECT-TYPE
SYNTAX INTEGER {
sbmStateOther(1),
sbmStateUnknown(2),
sbmStateDetectDsbm(3),
sbmStateElectDsbm(4),
sbmStateIdle(5),
sbmStateIAmDsbm(6),
sbmStateShutdown(7)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The current state of DSBM election for this SBM instance.
Values of sbmStateOther(1) or sbmStateUnknown(2) indicate that
this SBM instance is in a non-standard or an unknown state.
Values of sbmStateDetectDsbm(3) and sbmStateElectDsbm(4)
indicate that this SBM instance is participating in an DSBM
election procedure that has not yet completed.
A value of sbmStateIdle(5) indicates that this SBM instance
has discovered another SBM within its domain of control that
has a higher election priority and so it is acting as a SBM client.
A value of sbmStateIAmDsbm(6) indicates that this SBM instance
is in control of admission control over its domain of control.
A value of sbmStateShutdown(7) indicates that this SBM instance
is not participating in DSBM election."
REFERENCE "draft-ietf-issll-is802-sbm-08 Appendix A."
::= { sbmConfigEntry 9 }
sbmDsbmLastStateChange OBJECT-TYPE
SYNTAX TimeStamp
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The time at which this SBM instance entered the current DSBM
election state."
::= { sbmConfigEntry 10 }
sbmDsbmMaxNonResvTxBucketRate OBJECT-TYPE
SYNTAX BitRate SYNTAX BitRate
UNITS "bits per second" UNITS "bits per second"
MAX-ACCESS read-write MAX-ACCESS read-write
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"Maximum Bucket rate that can be sent with out a reservation. This is one "Maximum Bucket rate that can be sent with out a reservation.
of the parameters of the effective Tspec that senders are allowed to use This is one of the parameters of the effective Tspec that senders
before any reservation is in place." are allowed to use before any reservation is in place."
REFERENCE "RFC2210 section 3.1" REFERENCE "RFC2210 section 3.1"
::= { sbmConfigEntry 8 } ::= { sbmConfigEntry 11 }
sbmDsbmMaxNonResvTxBucketDepth sbmDsbmMaxNonResvTxBucketDepth OBJECT-TYPE
SYNTAX BurstSize SYNTAX BurstSize
UNITS "bytes" UNITS "bytes"
MAX-ACCESS read-write MAX-ACCESS read-write
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"Maximum Bucket Depth that can be sent with out a reservation. This is one "Maximum Bucket Depth that can be sent with out a reservation.
of the parameters of the effective Tspec that senders are allowed to use This is one of the parameters of the effective Tspec that senders
before any reservation is in place." are allowed to use before any reservation is in place."
REFERENCE "RFC2210 section 3.1" REFERENCE "RFC2210 section 3.1"
::= { sbmConfigEntry 9 } ::= { sbmConfigEntry 12 }
sbmDsbmMaxNonResvTxPeakRate sbmDsbmMaxNonResvTxPeakRate OBJECT-TYPE
SYNTAX BitRate SYNTAX BitRate
UNITS "bits per second" UNITS "bits per second"
MAX-ACCESS read-write MAX-ACCESS read-write
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"Maximum Peak rate that can be sent with out a reservation. This is "Maximum Peak rate that can be sent with out a reservation. This is
one of the parameters of the effective Tspec that senders are one of the parameters of the effective Tspec that senders are
allowed to use before any reservation is in place." allowed to use before any reservation is in place."
REFERENCE "RFC2210 section 3.1" REFERENCE "RFC2210 section 3.1"
::= { sbmConfigEntry 10 } ::= { sbmConfigEntry 13 }
sbmDsbmMaxNonResvTxMinPolicedSize sbmDsbmMaxNonResvTxMinPolicedSize OBJECT-TYPE
SYNTAX MessageSize SYNTAX MessageSize
UNITS "bytes" UNITS "bytes"
MAX-ACCESS read-write MAX-ACCESS read-write
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"Minimum Policed size that can be sent with out a reservation. "Minimum Policed size that can be sent with out a reservation.
This is one of the parameters of the effective Tspec that senders are This is one of the parameters of the effective Tspec that senders are
allowed to use before any reservation is in place." allowed to use before any reservation is in place."
REFERENCE "RFC2210 section 3.1" REFERENCE "RFC2210 section 3.1"
::= { sbmConfigEntry 11 } ::= { sbmConfigEntry 14 }
sbmDsbmMaxNonResvTxMaxPacketSize sbmDsbmMaxNonResvTxMaxPacketSize OBJECT-TYPE
SYNTAX MessageSize SYNTAX MessageSize
UNITS "bytes" UNITS "bytes"
MAX-ACCESS read-write MAX-ACCESS read-write
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"Maximum packet length that can be sent with out a reservation. "Maximum packet length that can be sent with out a reservation.
This is one of the parameters of the effective Tspec that senders are This is one of the parameters of the effective Tspec that senders are
allowed to use before any reservation is in place." allowed to use before any reservation is in place."
REFERENCE "RFC2210 section 3.1" REFERENCE "RFC2210 section 3.1"
::= { sbmConfigEntry 12 } ::= { sbmConfigEntry 15 }
-- -------------------------------------------------------------
-- SBM Traffic Class Mapping Table
-- -------------------------------------------------------------
sbmTrafficClassConfigTable OBJECT-TYPE sbmTrafficClassConfigTable OBJECT-TYPE
SYNTAX SEQUENCE OF SbmTrafficClassConfigEntry SYNTAX SEQUENCE OF SbmTrafficClassConfigEntry
MAX-ACCESS not-accessible MAX-ACCESS not-accessible
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"A table of parameters for configuring the characteristics of "A table of parameters for configuring the characteristics of
the mapping of sessions into layer-2 traffic classes." the mapping of sessions into layer-2 traffic classes."
::= { sbmMIBObjects 2 } ::= { sbmMIBObjects 2 }
sbmTrafficClassConfigEntry OBJECT-TYPE sbmTrafficClassConfigEntry OBJECT-TYPE
SYNTAX SbmTrafficClassConfigEntry SYNTAX SbmTrafficClassConfigEntry
MAX-ACCESS not-accessible MAX-ACCESS not-accessible
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"A set of RSVP protocol configuration variables for a given SBM instance." "A set of RSVP protocol configuration variables for a given
SBM instance."
INDEX { sbmIndex, sbmTrafficClass } INDEX { sbmIndex, sbmTrafficClass }
::= { sbmTrafficClassConfigTable 1 } ::= { sbmTrafficClassConfigTable 1 }
SbmTrafficClassConfigEntry ::= SbmTrafficClassConfigEntry ::=
SEQUENCE { SEQUENCE {
sbmTrafficClass INTEGER (0..7), sbmTrafficClass INTEGER (0..7),
sbmDelayBoundTarget Integer32, sbmDelayBoundTarget Integer32,
sbmTrafficClassEnabled TruthValue sbmTrafficClassEnabled TruthValue
} }
sbmTrafficClass OBJECT-TYPE sbmTrafficClass OBJECT-TYPE
SYNTAX INTEGER (0..7) SYNTAX INTEGER (0..7)
MAX-ACCESS read-write MAX-ACCESS not-accessible
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"Traffic Class (802.1p user_priority)." "Traffic Class (802.1p user_priority)."
REFERENCE
"ISO/IEC 15802-3: 1998"
::= { sbmTrafficClassConfigEntry 1 } ::= { sbmTrafficClassConfigEntry 1 }
sbmDelayBoundTarget OBJECT-TYPE sbmDelayBoundTarget OBJECT-TYPE
SYNTAX Integer32 SYNTAX Integer32
UNITS "micro-seconds" UNITS "micro-seconds"
MAX-ACCESS read-write MAX-ACCESS read-write
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"Target delay bound on flows admitted to this class. "Target delay bound on flows admitted to this class.
A value of 0 indicates that there is no quantitative delay bound A value of 0 indicates that there is no quantitative delay bound
target associated with this class." target associated with this class. Suitable default values for
these targets are discussed in a companion document."
REFERENCE
"draft-ietf-issll-is802-svc-mapping-04.txt"
::= { sbmTrafficClassConfigEntry 2 } ::= { sbmTrafficClassConfigEntry 2 }
sbmTrafficClassEnabled OBJECT-TYPE sbmTrafficClassEnabled OBJECT-TYPE
SYNTAX TruthValue SYNTAX TruthValue
MAX-ACCESS read-write MAX-ACCESS read-write
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"Enable admission of flows to this class." "Enable admission of flows to this class."
DEFVAL { true }
::= { sbmTrafficClassConfigEntry 3 } ::= { sbmTrafficClassConfigEntry 3 }
-- ------------------------------------------------------------- -- -------------------------------------------------------------
-- RSVP Configuration Parameters -- RSVP Configuration Parameters
-- ------------------------------------------------------------- -- -------------------------------------------------------------
sbmRsvpConfigTable OBJECT-TYPE sbmRsvpConfigTable OBJECT-TYPE
SYNTAX SEQUENCE OF SbmRsvpConfigEntry SYNTAX SEQUENCE OF SbmRsvpConfigEntry
MAX-ACCESS not-accessible MAX-ACCESS not-accessible
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"A table of configuration information per SBM instance. This might be "A table of configuration information for the RSVP protocol
e.g. per-subnet for a shared LAN or per-network-interface for a per SBM instance. There may be one instance per subnet for a
switched LAN. For a full-duplex switched LAN it might only represent shared LAN. For a switched LAN there may be once instance per
the transmit direction: in this case the receive controls will have LAN segment/network-interface. For a full-duplex switched LAN
no effect." segment the SBM instance only represents 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 3 } ::= { sbmMIBObjects 3 }
sbmRsvpConfigEntry OBJECT-TYPE sbmRsvpConfigEntry OBJECT-TYPE
SYNTAX SbmRsvpConfigEntry SYNTAX SbmRsvpConfigEntry
MAX-ACCESS not-accessible MAX-ACCESS not-accessible
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"A set of RSVP protocol configuration variables for a given SBM instance." "A set of RSVP protocol configuration variables for a given
SBM instance."
INDEX { sbmIndex } INDEX { sbmIndex }
::= { sbmRsvpConfigTable 1 } ::= { sbmRsvpConfigTable 1 }
SbmRsvpConfigEntry ::= SbmRsvpConfigEntry ::=
SEQUENCE { SEQUENCE {
sbmRsvpCopsEnabled TruthValue, sbmRsvpCopsEnabled TruthValue,
sbmRsvpSenderPolicyEnabled TruthValue, sbmRsvpSenderPolicyEnabled TruthValue,
sbmRsvpReceiverPolicyEnabled TruthValue, sbmRsvpReceiverPolicyEnabled TruthValue
} }
sbmRsvpCopsEnabled OBJECT-TYPE sbmRsvpCopsEnabled OBJECT-TYPE
SYNTAX TruthValue SYNTAX TruthValue
MAX-ACCESS read-write MAX-ACCESS read-write
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"Enable outsourcing of local policy decisions via the COPS protocol." "Enable outsourcing of local policy decisions via the COPS protocol."
DEFVAL { false } DEFVAL { false }
::= { sbmRsvpConfigEntry 1 } ::= { sbmRsvpConfigEntry 1 }
skipping to change at page 11, line 6 skipping to change at page 17, line 17
-- ------------------------------------------------------------- -- -------------------------------------------------------------
-- SBM statistics -- SBM statistics
-- ------------------------------------------------------------- -- -------------------------------------------------------------
sbmStatsTable OBJECT-TYPE sbmStatsTable OBJECT-TYPE
SYNTAX SEQUENCE OF SbmStatsEntry SYNTAX SEQUENCE OF SbmStatsEntry
MAX-ACCESS not-accessible MAX-ACCESS not-accessible
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"A table of statistics per SBM instance. This might be e.g. per-subnet "A table of statistics per SBM instance. There may be one
for a shared LAN or per-network-interface for a switched LAN. For a instance per subnet for a shared LAN. For a switched LAN there
full-duplex switched LAN it might only represent the transmit may be once instance per LAN segment/network-interface. For a
direction: in this case the receive statistics may be zero." full-duplex switched LAN segment the SBM instance only represents
the transmit direction: in this case the receive statistics will
not be valid.
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. Counters are continuous
from restart of the agent."
::= { sbmMIBObjects 4 } ::= { sbmMIBObjects 4 }
sbmStatsEntry OBJECT-TYPE sbmStatsEntry OBJECT-TYPE
SYNTAX SbmStatsEntry SYNTAX SbmStatsEntry
MAX-ACCESS not-accessible MAX-ACCESS not-accessible
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"A set of SBM protocol statistics for a given SBM instance." "A set of SBM protocol statistics for a given SBM instance."
INDEX { sbmIndex } INDEX { sbmIndex }
::= { sbmStatsTable 1 } ::= { sbmStatsTable 1 }
skipping to change at page 11, line 41 skipping to change at page 18, line 15
sbmStatsReceivedRsvpConfirmMsgs Counter32, sbmStatsReceivedRsvpConfirmMsgs Counter32,
sbmStatsReceivedRsvpBadMsgs Counter32, sbmStatsReceivedRsvpBadMsgs Counter32,
sbmStatsSentRsvpPathMsgs Counter32, sbmStatsSentRsvpPathMsgs Counter32,
sbmStatsSentRsvpResvMsgs Counter32, sbmStatsSentRsvpResvMsgs Counter32,
sbmStatsSentRsvpPathErrMsgs Counter32, sbmStatsSentRsvpPathErrMsgs Counter32,
sbmStatsSentRsvpResvErrMsgs Counter32, sbmStatsSentRsvpResvErrMsgs Counter32,
sbmStatsSentRsvpPathTearMsgs Counter32, sbmStatsSentRsvpPathTearMsgs Counter32,
sbmStatsSentRsvpResvTearMsgs Counter32, sbmStatsSentRsvpResvTearMsgs Counter32,
sbmStatsSentRsvpConfirmMsgs Counter32, sbmStatsSentRsvpConfirmMsgs Counter32,
sbmStatsAdmissionControlFailures Counter32, sbmStatsAdmissionControlFailures Counter32,
sbmStatsInPolicyControlFailures Counter32, sbmStatsPolicyControlFailures Counter32,
sbmStatsOutPolicyControlFailures Counter32,
sbmStatsOtherFailures Counter32, sbmStatsOtherFailures Counter32,
sbmStatsInBlockadeStateResvs Counter32, sbmStatsInBlockadeStateResvs Counter32,
sbmStatsResvTimeOuts Counter32, sbmStatsResvTimeOuts Counter32,
sbmStatsPathTimeOuts Counter32, sbmStatsPathTimeOuts Counter32,
sbmStatsReceiveFailsBigMsg Counter32, sbmStatsReceiveFailsBigMsg Counter32,
sbmStatsSendFailsBigMsg Counter32, sbmStatsSendFailsBigMsg Counter32,
sbmStatsReceiveFailsNoResource Counter32, sbmStatsReceiveFailsNoResource Counter32,
sbmStatsSendFailsNoResource Counter32, sbmStatsSendFailsNoResource Counter32,
sbmStatsActiveOutgoingFlows Counter32, sbmStatsActiveOutgoingFlows Gauge32,
sbmStatsAllocatedOutgoingBits Counter32, sbmStatsAllocatedOutgoingBits Gauge32,
sbmStatsMaxAllocatedBandwidthBits Counter32 sbmStatsMaxAllocatedBandwidthBits Gauge32,
sbmStatsHCAllocatedOutgoingBits RmonGauge64,
sbmStatsHCMaxAllocatedBandwidthBits RmonGauge64
} }
sbmStatsSbmSentBytes OBJECT-TYPE sbmStatsSbmSentBytes OBJECT-TYPE
SYNTAX Counter32 SYNTAX Counter32
UNITS "bytes" UNITS "bytes"
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"" "The number of bytes of RSVP messages sent by this SBM
instance. This includes only the contents of the messages,
not any IP or lower-layer framing headers."
::= { sbmStatsEntry 1 } ::= { sbmStatsEntry 1 }
sbmStatsSbmReceivedBytes OBJECT-TYPE sbmStatsSbmReceivedBytes OBJECT-TYPE
SYNTAX Counter32 SYNTAX Counter32
UNITS "bytes" UNITS "bytes"
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"" "The number of bytes of RSVP messages received by this SBM
instance. This includes only the contents of the messages,
not any IP or lower-layer framing headers."
::= { sbmStatsEntry 2 } ::= { sbmStatsEntry 2 }
sbmStatsReceivedRsvpPathMsgs OBJECT-TYPE sbmStatsReceivedRsvpPathMsgs OBJECT-TYPE
SYNTAX Counter32 SYNTAX Counter32
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"" "The number of RSVP PATH messages received by this SBM
instance."
::= { sbmStatsEntry 3 } ::= { sbmStatsEntry 3 }
sbmStatsReceivedRsvpResvMsgs OBJECT-TYPE sbmStatsReceivedRsvpResvMsgs OBJECT-TYPE
SYNTAX Counter32 SYNTAX Counter32
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"" "The number of RSVP RESV messages received by this SBM
instance."
::= { sbmStatsEntry 4 } ::= { sbmStatsEntry 4 }
sbmStatsReceivedRsvpPathErrMsgs OBJECT-TYPE sbmStatsReceivedRsvpPathErrMsgs OBJECT-TYPE
SYNTAX Counter32 SYNTAX Counter32
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"" "The number of RSVP PATH ERROR messages received by this SBM
instance."
::= { sbmStatsEntry 5 } ::= { sbmStatsEntry 5 }
sbmStatsReceivedRsvpResvErrMsgs OBJECT-TYPE sbmStatsReceivedRsvpResvErrMsgs OBJECT-TYPE
SYNTAX Counter32 SYNTAX Counter32
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"" "The number of RSVP RESV ERROR messages received by this SBM
instance."
::= { sbmStatsEntry 6 } ::= { sbmStatsEntry 6 }
sbmStatsReceivedRsvpPathTearMsgs OBJECT-TYPE sbmStatsReceivedRsvpPathTearMsgs OBJECT-TYPE
SYNTAX Counter32 SYNTAX Counter32
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"" "The number of RSVP PATH TEAR messages received by this SBM
instance."
::= { sbmStatsEntry 7 } ::= { sbmStatsEntry 7 }
sbmStatsReceivedRsvpResvTearMsgs OBJECT-TYPE sbmStatsReceivedRsvpResvTearMsgs OBJECT-TYPE
SYNTAX Counter32 SYNTAX Counter32
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"" "The number of RSVP RESV TEAR messages received by this SBM
instance."
::= { sbmStatsEntry 8 } ::= { sbmStatsEntry 8 }
sbmStatsReceivedRsvpConfirmMsgs OBJECT-TYPE sbmStatsReceivedRsvpConfirmMsgs OBJECT-TYPE
SYNTAX Counter32 SYNTAX Counter32
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"" "The number of RSVP CONFIRM messages received by this SBM
instance."
::= { sbmStatsEntry 9 } ::= { sbmStatsEntry 9 }
sbmStatsReceivedRsvpBadMsgs OBJECT-TYPE sbmStatsReceivedRsvpBadMsgs OBJECT-TYPE
SYNTAX Counter32 SYNTAX Counter32
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"Bad syntax or semantics." "The number of RSVP messages received by this SBM instance
with bad syntax or semantics."
::= { sbmStatsEntry 10 } ::= { sbmStatsEntry 10 }
sbmStatsSentRsvpPathMsgs OBJECT-TYPE sbmStatsSentRsvpPathMsgs OBJECT-TYPE
SYNTAX Counter32 SYNTAX Counter32
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"" "The number of RSVP PATH messages sent by this SBM instance."
::= { sbmStatsEntry 11 } ::= { sbmStatsEntry 11 }
sbmStatsSentRsvpResvMsgs OBJECT-TYPE sbmStatsSentRsvpResvMsgs OBJECT-TYPE
SYNTAX Counter32 SYNTAX Counter32
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"" "The number of RSVP RESV messages sent by this SBM instance."
::= { sbmStatsEntry 12 } ::= { sbmStatsEntry 12 }
sbmStatsSentRsvpPathErrMsgs OBJECT-TYPE sbmStatsSentRsvpPathErrMsgs OBJECT-TYPE
SYNTAX Counter32 SYNTAX Counter32
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"" "The number of RSVP PATH ERROR messages sent by this SBM
instance."
::= { sbmStatsEntry 13 } ::= { sbmStatsEntry 13 }
sbmStatsSentRsvpResvErrMsgs OBJECT-TYPE sbmStatsSentRsvpResvErrMsgs OBJECT-TYPE
SYNTAX Counter32 SYNTAX Counter32
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"" "The number of RSVP RESV ERROR messages sent by this SBM
instance."
::= { sbmStatsEntry 14 } ::= { sbmStatsEntry 14 }
sbmStatsSentRsvpPathTearMsgs OBJECT-TYPE sbmStatsSentRsvpPathTearMsgs OBJECT-TYPE
SYNTAX Counter32 SYNTAX Counter32
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"" "The number of RSVP PATH TEAR messages sent by this SBM
instance."
::= { sbmStatsEntry 15 } ::= { sbmStatsEntry 15 }
sbmStatsSentRsvpResvTearMsgs OBJECT-TYPE sbmStatsSentRsvpResvTearMsgs OBJECT-TYPE
SYNTAX Counter32 SYNTAX Counter32
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"" "The number of RSVP RESV TEAR messages sent by this SBM
instance."
::= { sbmStatsEntry 16 } ::= { sbmStatsEntry 16 }
sbmStatsSentRsvpConfirmMsgs OBJECT-TYPE sbmStatsSentRsvpConfirmMsgs OBJECT-TYPE
SYNTAX Counter32 SYNTAX Counter32
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"" "The number of RSVP CONFIRM messages sent by this SBM
instance."
::= { sbmStatsEntry 17 } ::= { sbmStatsEntry 17 }
sbmStatsAdmissionControlFailures OBJECT-TYPE sbmStatsAdmissionControlFailures OBJECT-TYPE
SYNTAX Counter32 SYNTAX Counter32
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"" "The number of times an RSVP session was denied due to lack
of data-path resources by this SBM instance."
::= { sbmStatsEntry 18 } ::= { sbmStatsEntry 18 }
sbmStatsInPolicyControlFailures OBJECT-TYPE sbmStatsPolicyControlFailures OBJECT-TYPE
SYNTAX Counter32 SYNTAX Counter32
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"" "The number of times an RSVP session was denied due to failure
of policy controls applied by this SBM instance."
::= { sbmStatsEntry 19 } ::= { sbmStatsEntry 19 }
sbmStatsOutPolicyControlFailures OBJECT-TYPE sbmStatsOtherFailures OBJECT-TYPE
SYNTAX Counter32 SYNTAX Counter32
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"" "The number of times an RSVP session was denied by this SBM instance
due to other reasons."
::= { sbmStatsEntry 20 } ::= { sbmStatsEntry 20 }
sbmStatsOtherFailures OBJECT-TYPE sbmStatsInBlockadeStateResvs OBJECT-TYPE
SYNTAX Counter32 SYNTAX Counter32
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"" "The number of times an RSVP message caused the creation of blockade
state by this SBM instance."
::= { sbmStatsEntry 21 } ::= { sbmStatsEntry 21 }
sbmStatsInBlockadeStateResvs OBJECT-TYPE sbmStatsResvTimeOuts OBJECT-TYPE
SYNTAX Counter32 SYNTAX Counter32
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"" "The number of times an RSVP session was torn down by this SBM instance
due to timeout of RESV refreshes."
::= { sbmStatsEntry 22 } ::= { sbmStatsEntry 22 }
sbmStatsResvTimeOuts OBJECT-TYPE sbmStatsPathTimeOuts OBJECT-TYPE
SYNTAX Counter32 SYNTAX Counter32
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"" "The number of times an RSVP session was torn down by this SBM instance
due to timeout of PATH refreshes."
::= { sbmStatsEntry 23 } ::= { sbmStatsEntry 23 }
sbmStatsPathTimeOuts OBJECT-TYPE sbmStatsReceiveFailsBigMsg OBJECT-TYPE
SYNTAX Counter32 SYNTAX Counter32
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"" "The number of times an RSVP message was received by this SBM instance
but discarded due to excessive size."
::= { sbmStatsEntry 24 } ::= { sbmStatsEntry 24 }
sbmStatsReceiveFailsBigMsg OBJECT-TYPE sbmStatsSendFailsBigMsg OBJECT-TYPE
SYNTAX Counter32 SYNTAX Counter32
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"" "The number of times an RSVP message should have been transmitted by
this SBM instance but was prevented due to excessive size."
::= { sbmStatsEntry 25 } ::= { sbmStatsEntry 25 }
sbmStatsSendFailsBigMsg OBJECT-TYPE sbmStatsReceiveFailsNoResource OBJECT-TYPE
SYNTAX Counter32 SYNTAX Counter32
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"" "The number of times an RSVP message was received by this SBM instance
but was discarded due to insufficient resources to process it."
::= { sbmStatsEntry 26 } ::= { sbmStatsEntry 26 }
sbmStatsReceiveFailsNoResource OBJECT-TYPE sbmStatsSendFailsNoResource OBJECT-TYPE
SYNTAX Counter32 SYNTAX Counter32
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"" "The number of times an RSVP message should have been transmitted by
this SBM instance but was prevented due to insufficient resources
to send it."
::= { sbmStatsEntry 27 } ::= { sbmStatsEntry 27 }
sbmStatsSendFailsNoResource OBJECT-TYPE sbmStatsActiveOutgoingFlows OBJECT-TYPE
SYNTAX Counter32 SYNTAX Gauge32
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"" "The current number of flows reserved by RSVP by this SBM instance
that are outgoing on this interface."
::= { sbmStatsEntry 28 } ::= { sbmStatsEntry 28 }
sbmStatsActiveOutgoingFlows OBJECT-TYPE sbmStatsAllocatedOutgoingBits OBJECT-TYPE
SYNTAX Counter32 SYNTAX Gauge32
UNITS "bps"
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"" "The current allocation of bandwidth to flows reserved by RSVP
by this SBM instance that are outgoing on this interface."
::= { sbmStatsEntry 29 } ::= { sbmStatsEntry 29 }
sbmStatsAllocatedOutgoingBits OBJECT-TYPE sbmStatsMaxAllocatedBandwidthBits OBJECT-TYPE
SYNTAX Counter32 SYNTAX Gauge32
UNITS "bps" UNITS "bps"
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"" "The maximum allocation of bandwidth to flows reserved
by RSVP by this SBM instance that are outgoing on this interface
that has ever occured since the agent restarted."
::= { sbmStatsEntry 30 } ::= { sbmStatsEntry 30 }
sbmStatsMaxAllocatedBandwidthBits OBJECT-TYPE sbmStatsHCAllocatedOutgoingBits OBJECT-TYPE
SYNTAX Counter32 SYNTAX RmonGauge64
UNITS "bps" UNITS "bps"
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"" "The current allocation of bandwidth to flows reserved by RSVP
by this SBM instance that are outgoing on this interface. This
is a high-capacity version of sbmStatsAllocatedOutgoingBits."
::= { sbmStatsEntry 31 } ::= { sbmStatsEntry 31 }
sbmStatsHCMaxAllocatedBandwidthBits OBJECT-TYPE
SYNTAX RmonGauge64
UNITS "bps"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The maximum allocation of bandwidth to flows reserved
by RSVP by this SBM instance that are outgoing on this interface
that has ever occured since the agent restarted. This
is a high-capacity version of sbmStatsMaxAllocatedBandwidthBits."
::= { sbmStatsEntry 32 }
-- ------------------------------------------------------------- -- -------------------------------------------------------------
-- Conformance Information -- Conformance Information
-- ------------------------------------------------------------- -- -------------------------------------------------------------
sbmConformance OBJECT IDENTIFIER ::= { sbmMIB 2 } sbmConformance OBJECT IDENTIFIER ::= { sbmMIB 2 }
sbmGroups OBJECT IDENTIFIER ::= { sbmConformance 1 } sbmGroups OBJECT IDENTIFIER ::= { sbmConformance 1 }
sbmCompliances OBJECT IDENTIFIER ::= { sbmConformance 2 } sbmCompliances OBJECT IDENTIFIER ::= { sbmConformance 2 }
-- ------------------------------------------------------------- -- -------------------------------------------------------------
skipping to change at page 18, line 4 skipping to change at page 25, line 26
-- Conformance Information -- Conformance Information
-- ------------------------------------------------------------- -- -------------------------------------------------------------
sbmConformance OBJECT IDENTIFIER ::= { sbmMIB 2 } sbmConformance OBJECT IDENTIFIER ::= { sbmMIB 2 }
sbmGroups OBJECT IDENTIFIER ::= { sbmConformance 1 } sbmGroups OBJECT IDENTIFIER ::= { sbmConformance 1 }
sbmCompliances OBJECT IDENTIFIER ::= { sbmConformance 2 } sbmCompliances OBJECT IDENTIFIER ::= { sbmConformance 2 }
-- ------------------------------------------------------------- -- -------------------------------------------------------------
-- units of conformance -- units of conformance
-- ------------------------------------------------------------- -- -------------------------------------------------------------
sbmSbmConfigGroup OBJECT-GROUP sbmSbmConfigGroup OBJECT-GROUP
OBJECTS { OBJECTS {
sbmIfIndex, sbmEnable, sbmDsbmRefreshInterval, sbmDescription, sbmType, sbmIfIndex, sbmEnable,
sbmDsbmDeadInterval, sbmDsbmElectionPriority, sbmDsbmRefreshInterval, sbmDsbmDeadInterval,
sbmTrafficClass, sbmDelayBoundTarget, sbmDsbmElectionPriority, sbmDsbmElectionState,
sbmTrafficClassEnabled sbmDsbmLastStateChange, sbmDsbmMaxNonResvTxBucketRate,
sbmDsbmMaxNonResvTxBucketDepth, sbmDsbmMaxNonResvTxPeakRate,
sbmDsbmMaxNonResvTxMinPolicedSize,
sbmDsbmMaxNonResvTxMaxPacketSize,
sbmDelayBoundTarget, sbmTrafficClassEnabled
} }
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"A collection of objects providing per-SBM control over operation "A collection of objects providing per-SBM control over operation
of the SBM protocol." of the SBM protocol."
::= { sbmGroups 1 } ::= { sbmGroups 1 }
sbmRsvpConfigGroup OBJECT-GROUP sbmRsvpConfigGroup OBJECT-GROUP
OBJECTS { OBJECTS {
sbmRsvpEnabled, sbmRsvpCopsEnabled, sbmRsvpCopsEnabled, sbmRsvpSenderPolicyEnabled,
sbmRsvpSenderPolicyEnabled, sbmRsvpReceiverPolicyEnabled, sbmRsvpReceiverPolicyEnabled
sbmRsvpGsDelay, sbmRsvpGsSlack
} }
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"A collection of objects providing per-SBM control over operation "A collection of objects providing per-SBM control over operation
of the RSVP protocol." of the RSVP protocol."
::= { sbmGroups 2 } ::= { sbmGroups 2 }
sbmSbmStatisticsGroup OBJECT-GROUP sbmSbmStatisticsGroup OBJECT-GROUP
OBJECTS { OBJECTS {
sbmStatsSbmSentBytes, sbmStatsSbmReceivedBytes, sbmStatsSbmSentBytes, sbmStatsSbmReceivedBytes,
sbmStatsReceivedRsvpPathMsgs, sbmStatsReceivedRsvpPathMsgs,
sbmStatsReceivedRsvpResvMsgs, sbmStatsReceivedRsvpResvMsgs,
sbmStatsReceivedRsvpPathErrMsgs, sbmStatsReceivedRsvpPathErrMsgs,
sbmStatsReceivedRsvpResvErrMsgs, sbmStatsReceivedRsvpResvErrMsgs,
sbmStatsReceivedRsvpPathTearMsgs, sbmStatsReceivedRsvpPathTearMsgs,
sbmStatsReceivedRsvpResvTearMsgs, sbmStatsReceivedRsvpResvTearMsgs,
sbmStatsReceivedRsvpConfirmMsgs, sbmStatsReceivedRsvpConfirmMsgs,
sbmStatsReceivedRsvpBadMsgs,
sbmStatsSentRsvpPathMsgs, sbmStatsSentRsvpResvMsgs, sbmStatsSentRsvpPathMsgs, sbmStatsSentRsvpResvMsgs,
sbmStatsSentRsvpPathErrMsgs, sbmStatsSentRsvpResvErrMsgs, sbmStatsSentRsvpPathErrMsgs, sbmStatsSentRsvpResvErrMsgs,
sbmStatsSentRsvpPathTearMsgs, sbmStatsSentRsvpPathTearMsgs,
sbmStatsSentRsvpResvTearMsgs, sbmStatsSentRsvpResvTearMsgs,
sbmStatsSentRsvpConfirmMsgs, sbmStatsSentRsvpConfirmMsgs,
sbmStatsAdmissionControlFailures, sbmStatsAdmissionControlFailures,
sbmStatsInPolicyControlFailures, sbmStatsPolicyControlFailures, sbmStatsOtherFailures,
sbmStatsOutPolicyControlFailures, sbmStatsOtherFailures,
sbmStatsInBlockadeStateResvs, sbmStatsResvTimeOuts, sbmStatsInBlockadeStateResvs, sbmStatsResvTimeOuts,
sbmStatsPathTimeOuts, sbmStatsReceiveFailsBigMsg, sbmStatsPathTimeOuts, sbmStatsReceiveFailsBigMsg,
sbmStatsSendFailsBigMsg, sbmStatsReceiveFailsNoResource, sbmStatsSendFailsBigMsg, sbmStatsReceiveFailsNoResource,
sbmStatsSendFailsNoResource, sbmStatsSendFailsNoResource,
sbmStatsActiveOutgoingFlows, sbmStatsActiveOutgoingFlows,
sbmStatsAllocatedOutgoingBits, sbmStatsAllocatedOutgoingBits,
sbmStatsMaxAllocatedBandwidthBits sbmStatsMaxAllocatedBandwidthBits
} }
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"A collection of objects providing per-SBM statistics of RSVP "A collection of objects providing per-SBM statistics of RSVP
protocol operations." protocol operations."
::= { sbmGroups 3 } ::= { sbmGroups 3 }
sbmSbmHCStatisticsGroup OBJECT-GROUP
OBJECTS {
sbmStatsHCAllocatedOutgoingBits,
sbmStatsHCMaxAllocatedBandwidthBits
}
STATUS current
DESCRIPTION
"A collection of objects providing per-SBM statistics of RSVP
protocol operations for high-capacity interfaces, defined
as those that have the value of the corresponding instance of
ifSpeed greater than 4^^32-1 bits/second."
::= { sbmGroups 4 }
-- ------------------------------------------------------------- -- -------------------------------------------------------------
-- compliance statements -- compliance statements
-- ------------------------------------------------------------- -- -------------------------------------------------------------
sbmCompliance MODULE-COMPLIANCE sbmCompliance MODULE-COMPLIANCE
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The compliance statement for SNMP entities "The compliance statement for SNMP entities
which manage SBM protocol entities." which manage SBM protocol entities."
MODULE -- this module MODULE -- this module
MANDATORY-GROUPS MANDATORY-GROUPS
{ {
sbmSbmConfigGroup, sbmSbmConfigGroup,
sbmRsvpConfigGroup, sbmRsvpConfigGroup,
sbmSbmStatisticsGroup sbmSbmStatisticsGroup
} }
GROUP sbmSbmHCStatisticsGroup
DESCRIPTION
"This group is mandatory for SBM implementations that support
high-capacity interfaces. It is optional for all other
implementations."
OBJECT sbmRsvpEnabled OBJECT sbmRsvpEnabled
MIN-ACCESS read-only MIN-ACCESS read-only
DESCRIPTION DESCRIPTION
"Read-only access is allowed." "Read-only access is allowed."
::= { sbmCompliances 1 } ::= { sbmCompliances 1 }
END END
4. References 6. References
[RSVP] [RSVP]
Braden, R., L. Zhang, S. Berson, S. Herzog, S. Jamin, "Resource Braden, R., L. Zhang, S. Berson, S. Herzog, S. Jamin, "Resource
Reservation Protocol (RSVP) - Version 1 Functional Specification", Reservation Protocol (RSVP) - Version 1 Functional Specification",
RFC 2205, September 1997 RFC 2205, September 1997
[IS802] [IS802]
Ghanwani, A., Pace, W., Srinivasan, V., Smith, A., Seaman, M., "A Ghanwani, A., Pace, W., Srinivasan, V., Smith, A., Seaman, M., "A
Framework for Providing Integrated Services Over Shared and Framework for Providing Integrated Services Over Shared and
Switched LAN Technologies", Internet Draft, April 1999. Switched LAN Technologies", Internet Draft, June 1999.
http://www.ietf.org/internet-drafts/draft-ietf-issll- http://www.ietf.org/internet-drafts/draft-ietf-issll-
is802-framework-06.txt is802-framework-07.txt
[SBM] [SBM]
Yavatkar, R., Hoffman, D., Bernet, Y., Baker, F., Speer, M., "SBM Yavatkar, R., Hoffman, D., Bernet, Y., Baker, F., Speer, M., "SBM
(Subnet Bandwidth Manager): A Protocol for Admission Control over (Subnet Bandwidth Manager): A Protocol for Admission Control over
IEEE 802-style Networks", Internet Draft, April 1999. IEEE 802-style Networks", Internet Draft, April 1999.
http://www.ietf.org/internet-drafts/draft-ietf-issll-sbm-08.txt http://www.ietf.org/internet-drafts/draft-ietf-issll-sbm-08.txt
[IS802MAP] [IS802MAP]
Seaman, M., Smith, A., Crawley, E., "Integrated Service Mappings on Seaman, M., Smith, A., Crawley, E., "Integrated Service Mappings on
IEEE 802 Networks", Internet Draft, Cmetric, Extreme Networks, IEEE 802 Networks", Internet Draft, Cmetric, Extreme Networks,
skipping to change at page 20, line 42 skipping to change at page 28, line 39
[INTSERVMIB] [INTSERVMIB]
Baker, F., Krawczyk, J., Sastry, A., "Integrated Services Baker, F., Krawczyk, J., Sastry, A., "Integrated Services
Management Information Base using SMIv2", RFC 2213, Sepember 1997 Management Information Base using SMIv2", RFC 2213, Sepember 1997
[ARCH] [ARCH]
Harrington, D., Presuhn, R., and B. Wijnen, "An Architecture for Harrington, D., Presuhn, R., and B. Wijnen, "An Architecture for
[V1PROTO] [V1PROTO]
Case, J., Fedor, M., Schoffstall, M. and J. Davin, "Simple Network Case, J., Fedor, M., Schoffstall, M. and J. Davin, "Simple Network
Management Protocol", RFC 1157, May 1990. Management Protocol", STD 15, RFC 1157, May 1990.
[V1SMI] [V1SMI]
Rose, M., and K. McCloghrie, "Structure and Identification of Rose, M., and K. McCloghrie, "Structure and Identification of
Management Information for TCP/IP-based Internets", RFC 1155, May Management Information for TCP/IP-based Internets", STD 16, RFC
1990
[V1CONCISE] [V1CONCISE]
Rose, M. and K. McCloghrie, "Concise MIB Definitions", RFC 1212, Rose, M. and K. McCloghrie, "Concise MIB Definitions", STD 16, RFC
[V1TRAPS] [V1TRAPS]
M. Rose, "A Convention for Defining Traps for use with the SNMP", M. Rose, "A Convention for Defining Traps for use with the SNMP",
[V2SMI] [V2SMI]
McCloghrie, K., Perkins, D., Schoenwaelder, J., Case, J., Rose, M. McCloghrie, K., Perkins, D., Schoenwaelder, J., Case, J., Rose, M.
and S. Waldbusser, "Structure of Management Information Version 2 and S. Waldbusser, "Structure of Management Information Version 2
(SMIv2)", STD 58, RFC 2578, April 1999. (SMIv2)", STD 58, RFC 2578, April 1999.
[V2TC] [V2TC]
skipping to change at page 22, line 20 skipping to change at page 30, line 19
[V3APPS] [V3APPS]
Levi, D., Meyer, P. and B. Stewart, "SNMP Applications", RFC 2573, Levi, D., Meyer, P. and B. Stewart, "SNMP Applications", RFC 2573,
April 1999. April 1999.
[V3VACM] [V3VACM]
Wijnen, B., Presuhn, R. and K. McCloghrie, "View-based Access Wijnen, B., Presuhn, R. and K. McCloghrie, "View-based Access
Control Model for the Simple Network Management Protocol (SNMP)", Control Model for the Simple Network Management Protocol (SNMP)",
RFC 2575, April 1999. RFC 2575, April 1999.
[HCRMON]
Waldbusser, S., "Remote Network Monitoring Management Information
Base for High Capacity Networks", http://www.ietf.org/internet-
drafts/draft-ietf-rmonmib-hcrmon-06.txt, June 1999.
[ASN1] [ASN1]
Information processing systems - Open Systems Interconnection - Information processing systems - Open Systems Interconnection -
Specification of Abstract Syntax Notation One (ASN.1), Specification of Abstract Syntax Notation One (ASN.1),
International Organization for Standardization, International International Organization for Standardization, International
Standard 8824, December 1987. Standard 8824, December 1987.
[ASN1BER] [ASN1BER]
Information processing systems - Open Systems Interconnection - Information processing systems - Open Systems Interconnection -
Specification of Basic Encoding Rules for Abstract Notation One Specification of Basic Encoding Rules for Abstract Notation One
(ASN.1), International Organization for Standardization, (ASN.1), International Organization for Standardization,
International Standard 8825, December 1987. International Standard 8825, December 1987.
[802.1D]
"Information technology - Telecommunications and information
exchange between systems - Local and metropolitan area networks -
Common specifications - Part 3: Media Access Control (MAC) Bridges:
Revision. This is a revision of ISO/IEC 10038: 1993, 802.1j-1992
and 802.6k-1992. It incorporates P802.11c, P802.1p and P802.12e."
ISO/IEC 15802-3: 1998.
[PROCESS] [PROCESS]
Bradner, S., "The Internet Standards Process -- Revision 3", BCP 9, Bradner, S., "The Internet Standards Process -- Revision 3", BCP 9,
RFC 2026, October 1996. RFC 2026, October 1996.
5. Security Considerations 7. Security Considerations
There are a number of management objects defined in this MIB that have a 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 MAX-ACCESS clause of read-write. Such objects may be considered
considered sensitive or vulnerable in some network environments. The sensitive or vulnerable in some network environments. The support for
support for SET operations in a non-secure environment without proper SET operations in a non-secure environment without proper protection can
protection can have a negative effect on network operations. have a negative effect on network operations.
SNMPv1 by itself is not a secure environment. Even if the network 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 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 control as to who on the secure network is allowed to access and GET/SET
(read/change/create/delete) the objects in this MIB. (read/change/create/delete) the objects in this MIB.
It is recommended that the implementers consider the security features It is recommended that the implementers consider the security features
as provided by the SNMPv3 framework. Specifically, the use of the User- as provided by the SNMPv3 framework. Specifically, the use of the User-
based Security Model [USM] and the View-based Access Control Model based Security Model [V3USM] and the View-based Access Control Model
[VACM] is recommended. [V3VACM] is recommended.
It is then a customer/user responsibility to ensure that the SNMP entity 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 giving access to an instance of this MIB, is properly configured to give
access to the objects only to those principals (users) that have access to the objects only to those principals (users) that have
legitimate rights to indeed GET or SET (change/create/delete) them. legitimate rights to indeed GET or SET (change/create/delete) them.
6. Authors' Addresses 8. Authors' Addresses
Andrew Smith Andrew Smith
Extreme Networks Extreme Networks
3585 Monroe St. 3585 Monroe St.
Santa Clara CA 95051 Santa Clara CA 95051
USA USA
Phone: +1 408 579 2821 Phone: +1 408 579 2821
EMail: andrew@extremenetworks.com EMail: andrew@extremenetworks.com
Ramesh Pabbati Ramesh Pabbati
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