One document matched: draft-ietf-pim-mib-v2-03.txt
Differences from draft-ietf-pim-mib-v2-02.txt
PIM WG R. Sivaramu
Internet-Draft Cisco Systems
Expires: January 16, 2006 J. Lingard
Data Connection Ltd
B. Joshi
Infosys Technologies Ltd
July 15, 2005
Protocol Independent Multicast MIB
draft-ietf-pim-mib-v2-03.txt
Status of this Memo
By submitting this Internet-Draft, each author represents that any
applicable patent or other IPR claims of which he or she is aware
have been or will be disclosed, and any of which he or she becomes
aware will be disclosed, in accordance with Section 6 of BCP 79.
Internet-Drafts are working documents of the Internet Engineering
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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
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This Internet-Draft will expire on January 16, 2006.
Copyright Notice
Copyright (C) The Internet Society (2005).
Abstract
This memo defines a portion of the Management Information Base (MIB)
for use with network management protocols in the Internet community.
In particular, it describes managed objects used for managing the
Protocol Independent Multicast (PIM) protocols (PIM-SM and BIDIR-
PIM). This document obsoletes RFC 2934.
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Table of Contents
1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . . 3
2. The Internet-Standard Management Framework . . . . . . . . . . 3
3. Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
4. Definitions . . . . . . . . . . . . . . . . . . . . . . . . . 5
5. Security Considerations . . . . . . . . . . . . . . . . . . . 63
6. IANA Considerations . . . . . . . . . . . . . . . . . . . . . 63
7. Acknowledgements . . . . . . . . . . . . . . . . . . . . . . . 64
8. References . . . . . . . . . . . . . . . . . . . . . . . . . . 64
8.1 Normative References . . . . . . . . . . . . . . . . . . . 64
8.2 Informative References . . . . . . . . . . . . . . . . . . 65
Authors' Addresses . . . . . . . . . . . . . . . . . . . . . . 65
Intellectual Property and Copyright Statements . . . . . . . . 67
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1. Introduction
This memo defines a portion of the Management Information Base (MIB)
for use with network management protocols in the Internet community.
In particular, it describes managed objects used for managing the
Protocol Independent Multicast (PIM) protocols (PIM-SM [I-D.ietf-pim-
sm-v2-new] and BIDIR-PIM [I-D.ietf-pim-bidir]).
This document obsoletes RFC 2934 [RFC2934]. RFC 2934 defined an
experimental MIB module for managing the PIM protocols. The MIB
module defined by this document is a complete re-working of the MIB
module from RFC 2934, with major changes that include the following.
o This MIB module is independent of IP version, whereas RFC 2934
only supported IPv4.
o This MIB module includes support for managing BIDIR-PIM.
o This MIB module does not include support for managing PIM-DM.
o This MIB module does not include support for managing PIM-SM v1.
o This MIB module does not depend on the IPv4 Multicast Routing MIB
defined in RFC 2932 [RFC2932].
o This MIB module includes support for configuring SSM ranges and
static RPs.
The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT",
"SHOULD", "SHOULD NOT", "RECOMMENDED", "MAY", and "OPTIONAL" in this
document are to be interpreted as described in RFC 2119 [RFC2119].
2. The Internet-Standard Management Framework
For a detailed overview of the documents that describe the current
Internet-Standard Management Framework, please refer to section 7 of
RFC 3410 [RFC3410].
Managed objects are accessed via a virtual information store, termed
the Management Information Base or MIB. MIB objects are generally
accessed through the Simple Network Management Protocol (SNMP).
Objects in the MIB are defined using the mechanisms defined in the
Structure of Management Information (SMI). This memo specifies a MIB
module that is compliant to the SMIv2, which is described in STD 58,
RFC 2578 [RFC2578], STD 58, RFC 2579 [RFC2579] and STD 58, RFC 2580
[RFC2580].
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3. Overview
This MIB module contains the following tables.
1. The PIM Interface Table, which contains one row per IP version
for each interface of the router which is running PIM.
2. The PIM Neighbor Table, which contains one row for each of the
router's PIM neighbors.
3. The PIM Neighbor Secondary Address Table, which contains one row
for each secondary address advertised by each of the router's
PIM neighbors.
4. The PIM (*,G) State Table, which contains one row for each group
for which PIM has (*,G) state.
5. The PIM (*,G,I) State Table, which contains one row for each
group and interface for which PIM has interface-specific (*,G)
state.
6. The PIM (S,G) State Table, which contains one row for each
source and group for which PIM has (S,G) state.
7. The PIM (S,G,I) State Table, which contains one row for each
source, group and interface for which PIM has interface-specific
(S,G) state.
8. The PIM (S,G,rpt) State Table, which contains one row for each
source and group for which PIM has (S,G,rpt) state.
9. The PIM (S,G,rpt,I) State Table, which contains one row for each
source, group and interface for which PIM has interface-specific
(S,G,rpt) state.
10. The PIM Bidir DF-Election Table, which contains one row per
interface for each Rendezvous Point (RP) for which
Bidirectional-PIM Designated Forwarder (DF) election state is
maintained.
11. The PIM SSM Range Table, which contains one row per range of
multicast group addresses to which SSM semantics [RFC3569]
should be applied.
12. The PIM Static RP Table, which contains one row per range of
multicast group addresses for which a particular configured RP
should be used.
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13. The PIM Group Mapping Table, which contains one row for each
mapping from a multicast group address prefix to the PIM mode
and RP address to use for groups within that group prefix,
regardless of the source of the group mapping information.
14. The BSR Candidate-RP Table, which contains one row for each
multicast group address prefix for which the local router is to
advertise itself as a Candidate-RP.
15. The BSR RP-Set Table, which contains one row for each group
mapping that was learned via BSR.
16. The BSR Candidate-BSR Table, which contains Candidate-BSR
configuration for the local router.
17. The BSR Elected BSR Table, which contains one row for each
elected BSR.
This MIB module uses textual conventions defined in the IF-MIB
[RFC2863], the INET-ADDRESS-MIB [RFC4001] and the IANA-RTPROTO-MIB.
4. Definitions
PIM-STD-MIB DEFINITIONS ::= BEGIN
IMPORTS
MODULE-IDENTITY, OBJECT-TYPE, mib-2,
NOTIFICATION-TYPE,
Unsigned32, TimeTicks FROM SNMPv2-SMI
TEXTUAL-CONVENTION,
RowStatus, TruthValue FROM SNMPv2-TC
MODULE-COMPLIANCE, OBJECT-GROUP,
NOTIFICATION-GROUP FROM SNMPv2-CONF
InterfaceIndexOrZero,
InterfaceIndex FROM IF-MIB
InetAddressType,
InetAddressPrefixLength,
InetAddress, InetVersion FROM INET-ADDRESS-MIB
IANAipRouteProtocol FROM IANA-RTPROTO-MIB;
pimStdMIB MODULE-IDENTITY
LAST-UPDATED "200507150000Z" -- July 15, 2005
ORGANIZATION "IETF PIM Working Group"
CONTACT-INFO
"Email: pim@ietf.org"
DESCRIPTION
"The MIB module for management of PIM routers.
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Copyright (C) The Internet Society (2005). This version of
this MIB module is part of RFC yyyy; see the RFC itself for
full legal notices."
-- RFC Ed.: replace yyyy with actual RFC number & remove this note
REVISION "200507150000Z" -- July 15, 2005
DESCRIPTION "Initial version, published as RFC yyyy."
-- RFC Ed.: replace yyyy with actual RFC number & remove this note
::= { mib-2 XXX }
-- RFC Ed.: replace XXX with IANA-assigned number & remove this note
pimMIBObjects OBJECT IDENTIFIER ::= { pimStdMIB 1 }
pimTraps OBJECT IDENTIFIER ::= { pimMIBObjects 0 }
pim OBJECT IDENTIFIER ::= { pimMIBObjects 1 }
--
-- Textual Conventions
--
PimMode ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"The PIM mode in which a group is operating.
none(1) The group is not using PIM, which may be the
case if, for example, it is a link-local or
unroutable group address.
ssm(2) Source-Specific Multicast (SSM), with PIM
Sparse Mode.
asm(3) Any Source Multicast (ASM), with PIM Sparse
Mode.
bidir(4) Bi-directional PIM.
other(5) Any other PIM mode."
SYNTAX INTEGER {
none(1),
ssm(2),
asm(3),
bidir(4),
other(5)
}
PimGroupMappingOriginType ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"The mechanism by which a PIM group mapping was learned.
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fixed(1) Statically created link-local or unroutable
group mappings.
config(2) Local configuration.
bsr(3) The PIM Bootstrap Router (BSR) mechanism
[I-D.ietf-pim-sm-bsr].
autoRP(4) Cisco's Auto-RP mechanism.
embedded(5) The Embedded-RP mechanism [RFC3956] where the
RP address is embedded in the multicast group
address.
other(6) Any other mechanism."
SYNTAX INTEGER {
fixed(1),
config(2),
bsr(3),
autoRP(4),
embedded(5),
other(6)
}
--
-- The PIM Interface Table
--
pimInterfaceTable OBJECT-TYPE
SYNTAX SEQUENCE OF PimInterfaceEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The (conceptual) table listing the router's PIM interfaces.
PIM is enabled on all interfaces listed in this table."
::= { pim 1 }
pimInterfaceEntry OBJECT-TYPE
SYNTAX PimInterfaceEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry (conceptual row) in the pimInterfaceTable."
INDEX { pimInterfaceIfIndex,
pimInterfaceIPVersion }
::= { pimInterfaceTable 1 }
PimInterfaceEntry ::= SEQUENCE {
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pimInterfaceIfIndex InterfaceIndex,
pimInterfaceIPVersion InetVersion,
pimInterfaceAddressType InetAddressType,
pimInterfaceAddress InetAddress,
pimInterfaceNetMaskLength InetAddressPrefixLength,
pimInterfaceDR InetAddress,
pimInterfaceHelloInterval Unsigned32,
pimInterfaceTrigHelloInterval Unsigned32,
pimInterfaceJoinPruneInterval Unsigned32,
pimInterfaceDFElectionRobustness Unsigned32,
pimInterfaceHelloHoldtime Unsigned32,
pimInterfaceJoinPruneHoldtime Unsigned32,
pimInterfaceUseLanPruneDelay TruthValue,
pimInterfacePropagationDelay Unsigned32,
pimInterfaceOverrideInterval Unsigned32,
pimInterfaceUseGenerationID TruthValue,
pimInterfaceGenerationIDValue Unsigned32,
pimInterfaceUseDRPriority TruthValue,
pimInterfaceDRPriority Unsigned32,
pimInterfaceLanDelayEnabled TruthValue,
pimInterfaceEffectPropagDelay Unsigned32,
pimInterfaceEffectOverrideIvl Unsigned32,
pimInterfaceSuppressionEnabled TruthValue,
pimInterfaceBidirCapable TruthValue,
pimInterfaceDRPriorityEnabled TruthValue,
pimInterfaceBSRBorder TruthValue,
pimInterfaceStatus RowStatus
}
pimInterfaceIfIndex OBJECT-TYPE
SYNTAX InterfaceIndex
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The ifIndex value of this PIM interface."
::= { pimInterfaceEntry 1 }
pimInterfaceIPVersion OBJECT-TYPE
SYNTAX InetVersion
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The IP version of this PIM interface. A physical interface
may be configured in multiple modes concurrently, e.g. IPv4
and IPv6, however the traffic is considered to be logically
separate."
::= { pimInterfaceEntry 2 }
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pimInterfaceAddressType OBJECT-TYPE
SYNTAX InetAddressType
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The address type of this PIM interface."
::= { pimInterfaceEntry 3 }
pimInterfaceAddress OBJECT-TYPE
SYNTAX InetAddress (SIZE (4|16|20))
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The primary IP address of this router on this PIM
interface. The InetAddressType is given by the
pimInterfaceAddressType object."
::= { pimInterfaceEntry 4 }
pimInterfaceNetMaskLength OBJECT-TYPE
SYNTAX InetAddressPrefixLength
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The network mask length for the primary IP address of this
router on this PIM interface. The InetAddressType is given
by the pimInterfaceAddressType object. A value of 0
indicates that the network mask length is unknown."
::= { pimInterfaceEntry 5 }
pimInterfaceDR OBJECT-TYPE
SYNTAX InetAddress (SIZE (4|16|20))
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The primary IP address of the Designated Router on this PIM
interface. The InetAddressType is given by the
pimInterfaceAddressType object."
::= { pimInterfaceEntry 6 }
pimInterfaceHelloInterval OBJECT-TYPE
SYNTAX Unsigned32 (0..18000)
UNITS "seconds"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The frequency at which PIM Hello messages are transmitted
on this interface. This object corresponds to the
'Hello_Period' timer value defined in the PIM-SM
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specification [I-D.ietf-pim-sm-v2-new]. A value of 0
represents an 'infinite' interval, and indicates that
periodic PIM Hello messages should not be sent on this
interface."
DEFVAL { 30 }
::= { pimInterfaceEntry 7 }
pimInterfaceTrigHelloInterval OBJECT-TYPE
SYNTAX Unsigned32 (0..60)
UNITS "seconds"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The maximum time before this router sends a triggered PIM
Hello message on this interface. This object corresponds to
the 'Trigered_Hello_Delay' timer value defined in the PIM-SM
specification [I-D.ietf-pim-sm-v2-new]. A value of 0 has
no special meaning and indicates that triggered PIM Hello
messages should always be sent immediately."
DEFVAL { 5 }
::= { pimInterfaceEntry 8 }
pimInterfaceJoinPruneInterval OBJECT-TYPE
SYNTAX Unsigned32 (0..18000)
UNITS "seconds"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The frequency at which this router sends PIM Join/Prune
messages on this PIM interface. This object corresponds to
the 't_periodic' timer value defined in the PIM-SM
specification [I-D.ietf-pim-sm-v2-new]. A value of 0
represents an 'infinite' interval, and indicates that
periodic PIM Join/Prune messages should not be sent on this
interface."
DEFVAL { 60 }
::= { pimInterfaceEntry 9 }
pimInterfaceDFElectionRobustness OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The minimum number of PIM DF-Election messages that must be
lost in order for DF election on this interface to fail."
DEFVAL { 3 }
::= { pimInterfaceEntry 10 }
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pimInterfaceHelloHoldtime OBJECT-TYPE
SYNTAX Unsigned32 (0..65535)
UNITS "seconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The value set in the Holdtime field of PIM Hello messages
transmitted on this interface. A value of 65535 represents
an 'infinite' holdtime. Implementations are recommended
to use a holdtime that is 3.5 times the value of
pimInterfaceHelloInterval, or 65535 if
pimInterfaceHelloInterval is set to 0."
DEFVAL { 105 }
::= { pimInterfaceEntry 11 }
pimInterfaceJoinPruneHoldtime OBJECT-TYPE
SYNTAX Unsigned32 (0..65535)
UNITS "seconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The value inserted into the Holdtime field of a PIM
Join/Prune message sent on this interface. A value of 65535
represents an 'infinite' holdtime. Implementations are
recommended to use a holdtime that is 3.5 times the value of
pimInterfaceJoinPruneInterval, or 65535 if
pimInterfaceJoinPruneInterval is set to 0."
DEFVAL { 210 }
::= { pimInterfaceEntry 12 }
pimInterfaceUseLanPruneDelay OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Whether or not this router includes the LAN Prune Delay
option in the PIM Hello messages it sends on this
interface."
DEFVAL { true }
::= { pimInterfaceEntry 13 }
pimInterfacePropagationDelay OBJECT-TYPE
SYNTAX Unsigned32 (0..32767)
UNITS "milliseconds"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The value this router inserts into the Propagation_Delay
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field of the LAN Prune Delay option in the PIM Hello
messages it sends on this interface. This object is only
used if pimInterfaceUseLanPruneDelay is set to TRUE.
Implementations should enforce a lower bound on the
permitted values for this object to allow for scheduling and
processing delays within the local router."
DEFVAL { 500 }
::= { pimInterfaceEntry 14 }
pimInterfaceOverrideInterval OBJECT-TYPE
SYNTAX Unsigned32 (0..65535)
UNITS "milliseconds"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The value this router inserts into the Override_Interval
field of the LAN Prune Delay option in the PIM Hello
messages it sends on this interface. This object is only
used if pimInterfaceUseLanPruneDelay is set to TRUE."
DEFVAL { 2500 }
::= { pimInterfaceEntry 15 }
pimInterfaceUseGenerationID OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Whether or not this router includes the Generation ID
option in the PIM Hello messages it sends on this
interface."
DEFVAL { true }
::= { pimInterfaceEntry 16 }
pimInterfaceGenerationIDValue OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The value of the Generation ID this router inserted in the
last PIM Hello message it sent on this interface. This
object is 0 if pimInterfaceUseGenerationID is set to FALSE."
::= { pimInterfaceEntry 17 }
pimInterfaceUseDRPriority OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-create
STATUS current
DESCRIPTION
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"Whether or not this router includes the DR Priority option
in the PIM Hello messages it sends on this interface."
DEFVAL { true }
::= { pimInterfaceEntry 18 }
pimInterfaceDRPriority OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The Designated Router Priority value inserted into the DR
Priority option on this interface. Numerically higher
values for this object indicate higher priorities. This
object is only used if pimInterfaceUseDRPriority is set to
TRUE."
DEFVAL { 1 }
::= { pimInterfaceEntry 19 }
pimInterfaceLanDelayEnabled OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Evaluates to TRUE if all routers on this interface are
using the LAN Prune Delay option."
::= { pimInterfaceEntry 20 }
pimInterfaceEffectPropagDelay OBJECT-TYPE
SYNTAX Unsigned32 (0..32767)
UNITS "milliseconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The Effective Propagation Delay on this interface. This
object is always 500 if pimInterfaceLanDelayEnabled is
FALSE."
::= { pimInterfaceEntry 21 }
pimInterfaceEffectOverrideIvl OBJECT-TYPE
SYNTAX Unsigned32 (0..65535)
UNITS "milliseconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The Effective Override Interval on this interface. This
object is always 2500 if pimInterfaceLanDelayEnabled is
FALSE."
::= { pimInterfaceEntry 22 }
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pimInterfaceSuppressionEnabled OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Whether join suppression is enabled on this interface.
This object is always TRUE if pimInterfaceLanDelayEnabled is
FALSE."
::= { pimInterfaceEntry 23 }
pimInterfaceBidirCapable OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Evaluates to TRUE if all routers on this interface are
using the Bidirectional-PIM Capable option."
::= { pimInterfaceEntry 24 }
pimInterfaceDRPriorityEnabled OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Evaluates to TRUE if all routers on this interface are
using the DR Priority option."
::= { pimInterfaceEntry 25 }
pimInterfaceBSRBorder OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Whether or not this interface acts as a border for all PIM
Bootstrap messages."
DEFVAL { false }
::= { pimInterfaceEntry 26 }
pimInterfaceStatus OBJECT-TYPE
SYNTAX RowStatus
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The status of this entry. Creating the entry enables PIM
on the interface; destroying the entry disables PIM on the
interface."
::= { pimInterfaceEntry 27 }
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--
-- The PIM Neighbor Table
--
pimNeighborTable OBJECT-TYPE
SYNTAX SEQUENCE OF PimNeighborEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The (conceptual) table listing the router's PIM neighbors."
::= { pim 2 }
pimNeighborEntry OBJECT-TYPE
SYNTAX PimNeighborEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry (conceptual row) in the pimNeighborTable."
INDEX { pimNeighborIfIndex,
pimNeighborAddressType,
pimNeighborAddress }
::= { pimNeighborTable 1 }
PimNeighborEntry ::= SEQUENCE {
pimNeighborIfIndex InterfaceIndex,
pimNeighborAddressType InetAddressType,
pimNeighborAddress InetAddress,
pimNeighborUpTime TimeTicks,
pimNeighborExpiryTime TimeTicks,
pimNeighborLanPruneDelayPresent TruthValue,
pimNeighborPropagationDelay Unsigned32,
pimNeighborOverrideInterval Unsigned32,
pimNeighborTBit TruthValue,
pimNeighborGenerationIDPresent TruthValue,
pimNeighborGenerationIDValue Unsigned32,
pimNeighborBidirCapable TruthValue,
pimNeighborDRPriorityPresent TruthValue,
pimNeighborDRPriority Unsigned32
}
pimNeighborIfIndex OBJECT-TYPE
SYNTAX InterfaceIndex
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The value of ifIndex for the interface used to reach this
PIM neighbor."
::= { pimNeighborEntry 1 }
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pimNeighborAddressType OBJECT-TYPE
SYNTAX InetAddressType
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The address type of this PIM neighbor."
::= { pimNeighborEntry 2 }
pimNeighborAddress OBJECT-TYPE
SYNTAX InetAddress (SIZE (4|16|20))
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The primary IP address of this PIM neighbor. The
InetAddressType is given by the pimNeighborAddressType
object."
::= { pimNeighborEntry 3 }
pimNeighborUpTime OBJECT-TYPE
SYNTAX TimeTicks
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The time since this PIM neighbor (last) became a neighbor
of the local router."
::= { pimNeighborEntry 4 }
pimNeighborExpiryTime OBJECT-TYPE
SYNTAX TimeTicks
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The minimum time remaining before this PIM neighbor will
be aged out. The value zero indicates that this PIM
neighbor will never be aged out."
::= { pimNeighborEntry 5 }
pimNeighborLanPruneDelayPresent OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Evaluates to TRUE if this neighbor is using the LAN Prune
Delay option."
::= { pimNeighborEntry 6 }
pimNeighborPropagationDelay OBJECT-TYPE
SYNTAX Unsigned32 (0..32767)
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MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The value of the Propagation_Delay field of the LAN Prune
Delay option received from this neighbor. This object is
always 0 if pimNeighborLanPruneDelayPresent is FALSE."
::= { pimNeighborEntry 7 }
pimNeighborOverrideInterval OBJECT-TYPE
SYNTAX Unsigned32 (0..65535)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The value of the Override_Interval field of the LAN Prune
Delay option received from this neighbor. This object is
always 0 if pimNeighborLanPruneDelayPresent is FALSE."
::= { pimNeighborEntry 8 }
pimNeighborTBit OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Whether the T bit was set in the LAN Prune Delay option
received from this neighbor. The T bit specifies the
ability of the neighbor to disable join suppression. This
object is always TRUE if pimNeighborLanPruneDelayPresent is
FALSE."
::= { pimNeighborEntry 9 }
pimNeighborGenerationIDPresent OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Evaluates to TRUE if this neighbor is using the Generation
ID option."
::= { pimNeighborEntry 10 }
pimNeighborGenerationIDValue OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The value of the Generation ID from the last PIM Hello
message received from this neighbor. This object is always
0 if pimNeighborGenerationIDPresent is FALSE."
::= { pimNeighborEntry 11 }
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pimNeighborBidirCapable OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Evaluates to TRUE if this neighbor is using the
Bidirectional-PIM Capable option."
::= { pimNeighborEntry 12 }
pimNeighborDRPriorityPresent OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Evaluates to TRUE if this neighbor is using the DR Priority
option."
::= { pimNeighborEntry 13 }
pimNeighborDRPriority OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The value of the Designated Router Priority from the last
PIM Hello message received from this neighbor. This object
is always 0 if pimNeighborDRPriorityPresent is FALSE."
::= { pimNeighborEntry 14 }
--
-- The PIM Neighbor Secondary Address Table
--
pimNbrSecAddressTable OBJECT-TYPE
SYNTAX SEQUENCE OF PimNbrSecAddressEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The (conceptual) table listing the secondary addresses
advertised by each PIM neighbor (on a subset of the rows of
the pimNeighborTable defined above)."
::= { pim 3 }
pimNbrSecAddressEntry OBJECT-TYPE
SYNTAX PimNbrSecAddressEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry (conceptual row) in the pimNbrSecAddressTable."
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INDEX { pimNbrSecAddressIfIndex,
pimNbrSecAddressType,
pimNbrSecAddressPrimary,
pimNbrSecAddress }
::= { pimNbrSecAddressTable 1 }
PimNbrSecAddressEntry ::= SEQUENCE {
pimNbrSecAddressIfIndex InterfaceIndex,
pimNbrSecAddressType InetAddressType,
pimNbrSecAddressPrimary InetAddress,
pimNbrSecAddress InetAddress
}
pimNbrSecAddressIfIndex OBJECT-TYPE
SYNTAX InterfaceIndex
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The value of ifIndex for the interface used to reach this
PIM neighbor."
::= { pimNbrSecAddressEntry 1 }
pimNbrSecAddressType OBJECT-TYPE
SYNTAX InetAddressType
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The address type of this PIM neighbor."
::= { pimNbrSecAddressEntry 2 }
pimNbrSecAddressPrimary OBJECT-TYPE
SYNTAX InetAddress (SIZE (4|16|20))
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The primary IP address of this PIM neighbor. The
InetAddressType is given by the pimNbrSecAddressType
object."
::= { pimNbrSecAddressEntry 3 }
pimNbrSecAddress OBJECT-TYPE
SYNTAX InetAddress (SIZE (4|16|20))
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The secondary IP address of this PIM neighbor. The
InetAddressType is given by the pimNbrSecAddressType
object."
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::= { pimNbrSecAddressEntry 4 }
--
-- The PIM (*,G) State Table
--
pimStarGTable OBJECT-TYPE
SYNTAX SEQUENCE OF PimStarGEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The (conceptual) table listing the non-interface specific
(*,G) state that PIM has."
::= { pim 4 }
pimStarGEntry OBJECT-TYPE
SYNTAX PimStarGEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry (conceptual row) in the pimStarGTable."
INDEX { pimStarGAddressType,
pimStarGGrpAddress }
::= { pimStarGTable 1 }
PimStarGEntry ::= SEQUENCE {
pimStarGAddressType InetAddressType,
pimStarGGrpAddress InetAddress,
pimStarGUpTime TimeTicks,
pimStarGPimMode PimMode,
pimStarGRPAddress InetAddress,
pimStarGRPOrigin PimGroupMappingOriginType,
pimStarGRPIsLocal TruthValue,
pimStarGUpstreamJoinState INTEGER,
pimStarGUpstreamJoinTimer TimeTicks,
pimStarGUpstreamNeighbor InetAddress,
pimStarGRPFIfIndex InterfaceIndexOrZero,
pimStarGRPFNextHop InetAddress,
pimStarGRPFRouteProtocol IANAipRouteProtocol,
pimStarGRPFRouteAddress InetAddress,
pimStarGRPFRoutePrefixLength InetAddressPrefixLength,
pimStarGRPFRouteMetricPref Unsigned32,
pimStarGRPFRouteMetric Unsigned32
}
pimStarGAddressType OBJECT-TYPE
SYNTAX InetAddressType
MAX-ACCESS not-accessible
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STATUS current
DESCRIPTION
"The address type of this multicast group."
::= { pimStarGEntry 1 }
pimStarGGrpAddress OBJECT-TYPE
SYNTAX InetAddress (SIZE (4|16|20))
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The multicast group address. The InetAddressType is given
by the pimStarGAddressType object."
::= { pimStarGEntry 2 }
pimStarGUpTime OBJECT-TYPE
SYNTAX TimeTicks
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The time since this entry was created by the local router."
::= { pimStarGEntry 3 }
pimStarGPimMode OBJECT-TYPE
SYNTAX PimMode { asm(3), bidir(4) }
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Whether this entry represents an ASM (Any Source Multicast,
used with PIM-SM) or BIDIR-PIM group."
::= { pimStarGEntry 4 }
pimStarGRPAddress OBJECT-TYPE
SYNTAX InetAddress (SIZE (4|16|20))
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The address of the Rendezvous Point (RP) for the group.
The InetAddressType is given by the pimStarGAddressType
object. This object is zero if the RP address is unknown."
::= { pimStarGEntry 5 }
pimStarGRPOrigin OBJECT-TYPE
SYNTAX PimGroupMappingOriginType
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The mechanism by which the PIM mode and RP for the group
were learned."
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::= { pimStarGEntry 6 }
pimStarGRPIsLocal OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Whether the local router is the RP for the group."
::= { pimStarGEntry 7 }
pimStarGUpstreamJoinState OBJECT-TYPE
SYNTAX INTEGER {
notJoined (1),
joined (2)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Whether the local router should join the RP tree for the
group. This corresponds to the state of the upstream (*,G)
state machine in the PIM-SM specification
[I-D.ietf-pim-sm-v2-new]."
::= { pimStarGEntry 8 }
pimStarGUpstreamJoinTimer OBJECT-TYPE
SYNTAX TimeTicks
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The time remaining before the local router next sends a
periodic (*,G) Join message on pimStarGRPFIfIndex. This
timer is called the (*,G) Upstream Join Timer in the PIM-SM
specification [I-D.ietf-pim-sm-v2-new]. This object is zero
if the timer is not running."
::= { pimStarGEntry 9 }
pimStarGUpstreamNeighbor OBJECT-TYPE
SYNTAX InetAddress (SIZE (4|16|20))
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The primary address of the neighbor on pimStarGRPFIfIndex
that the local router is sending periodic (*,G) Join
messages to. This is zero if the the RPF next hop is
unknown or is not a PIM neighbor. The InetAddressType is
given by the pimStarGAddressType object. This address is
called RPF'(*,G) in the PIM-SM specification
[I-D.ietf-pim-sm-v2-new]."
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::= { pimStarGEntry 10 }
pimStarGRPFIfIndex OBJECT-TYPE
SYNTAX InterfaceIndexOrZero
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The value of ifIndex for the RPF interface towards the RP,
or zero if the RPF interface is unknown."
::= { pimStarGEntry 11 }
pimStarGRPFNextHop OBJECT-TYPE
SYNTAX InetAddress (SIZE (4|16|20))
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The address of the RPF next hop towards the RP, or zero if
the the RPF next hop is unknown. The InetAddressType is
given by the pimStarGAddressType object. This address is
called MRIB.next_hop(RP(G)) in the PIM-SM specification
[I-D.ietf-pim-sm-v2-new]."
::= { pimStarGEntry 12 }
pimStarGRPFRouteProtocol OBJECT-TYPE
SYNTAX IANAipRouteProtocol
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The routing mechanism via which the route used to find the
RPF interface towards the RP was learned."
::= { pimStarGEntry 13 }
pimStarGRPFRouteAddress OBJECT-TYPE
SYNTAX InetAddress (SIZE (4|16|20))
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The IP address which when combined with the corresponding
value of pimStarGRPFRoutePrefixLength identifies the route
used to find the RPF interface towards the RP. The
InetAddressType is given by the pimStarGAddressType
object."
::= { pimStarGEntry 14 }
pimStarGRPFRoutePrefixLength OBJECT-TYPE
SYNTAX InetAddressPrefixLength
MAX-ACCESS read-only
STATUS current
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DESCRIPTION
"The prefix length which when combined with the
corresponding value of pimStarGRPFRouteAddress identifies
the route used to find the RPF interface towards the RP.
The InetAddressType is given by the pimStarGAddressType
object."
::= { pimStarGEntry 15 }
pimStarGRPFRouteMetricPref OBJECT-TYPE
SYNTAX Unsigned32 (0..2147483647)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The metric preference of the route used to find the RPF
interface towards the RP."
::= { pimStarGEntry 16 }
pimStarGRPFRouteMetric OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The routing metric of the route used to find the RPF
interface towards the RP."
::= { pimStarGEntry 17 }
--
-- The PIM (*,G,I) State Table
--
pimStarGITable OBJECT-TYPE
SYNTAX SEQUENCE OF PimStarGIEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The (conceptual) table listing the interface-specific (*,G)
state that PIM has."
::= { pim 5 }
pimStarGIEntry OBJECT-TYPE
SYNTAX PimStarGIEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry (conceptual row) in the pimStarGITable."
INDEX { pimStarGAddressType,
pimStarGGrpAddress,
pimStarGIIfIndex }
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::= { pimStarGITable 1 }
PimStarGIEntry ::= SEQUENCE {
pimStarGIIfIndex InterfaceIndex,
pimStarGIUpTime TimeTicks,
pimStarGILocalMembership TruthValue,
pimStarGIJoinPruneState INTEGER,
pimStarGIPrunePendingTimer TimeTicks,
pimStarGIJoinExpiryTimer TimeTicks,
pimStarGIAssertState INTEGER,
pimStarGIAssertTimer TimeTicks,
pimStarGIAssertWinnerAddress InetAddress,
pimStarGIAssertWinnerMetricPref Unsigned32,
pimStarGIAssertWinnerMetric Unsigned32
}
pimStarGIIfIndex OBJECT-TYPE
SYNTAX InterfaceIndex
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The ifIndex of the interface that this entry corresponds
to."
::= { pimStarGIEntry 1 }
pimStarGIUpTime OBJECT-TYPE
SYNTAX TimeTicks
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The time since this entry was created by the local router."
::= { pimStarGIEntry 2 }
pimStarGILocalMembership OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Whether the local router has (*,G) local membership on this
interface (resulting from a mechanism such as IGMP or MLD).
This corresponds to local_receiver_include(*,G,I) in the
PIM-SM specification [I-D.ietf-pim-sm-v2-new]."
::= { pimStarGIEntry 3 }
pimStarGIJoinPruneState OBJECT-TYPE
SYNTAX INTEGER {
noInfo (1),
join (2),
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prunePending (3)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The state resulting from (*,G) Join/Prune messages
received on this interface. This corresponds to the state
of the downstream per-interface (*,G) state machine in the
PIM-SM specification [I-D.ietf-pim-sm-v2-new]."
::= { pimStarGIEntry 4 }
pimStarGIPrunePendingTimer OBJECT-TYPE
SYNTAX TimeTicks
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The time remaining before the local router acts on a (*,G)
Prune message received on this interface, during which the
router is waiting to see whether another downstream router
will override the Prune message. This timer is called the
(*,G) Prune-Pending Timer in the PIM-SM specification
[I-D.ietf-pim-sm-v2-new]. This object is zero if the timer
is not running."
::= { pimStarGIEntry 5 }
pimStarGIJoinExpiryTimer OBJECT-TYPE
SYNTAX TimeTicks
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The time remaining before (*,G) Join state for this
interface expires. This timer is called the (*,G) Join
Expiry Timer in the PIM-SM specification
[I-D.ietf-pim-sm-v2-new]. This object is zero if the timer
is not running. A value of 'FFFFFFFF'h indicates an
infinite expiry time."
::= { pimStarGIEntry 6 }
pimStarGIAssertState OBJECT-TYPE
SYNTAX INTEGER {
noInfo (1),
iAmAssertWinner (2),
iAmAssertLoser (3)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The (*,G) Assert state for this interface. This
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corresponds to the state of the per-interface (*,G) Assert
state machine in the PIM-SM specification
[I-D.ietf-pim-sm-v2-new]. If pimStarGPimMode is 'bidir',
this object must be 'noInfo'."
::= { pimStarGIEntry 7 }
pimStarGIAssertTimer OBJECT-TYPE
SYNTAX TimeTicks
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"If pimStarGIAssertState is 'iAmAssertWinner', this is the
time remaining before the local router next sends a (*,G)
Assert message on this interface. If pimStarGIAssertState
is 'iAmAssertLoser', this is the time remaining before the
(*,G) Assert state expires. If pimStarGIAssertState is
'noInfo', this is zero. This timer is called the (*,G)
Assert Timer in the PIM-SM specification
[I-D.ietf-pim-sm-v2-new]."
::= { pimStarGIEntry 8 }
pimStarGIAssertWinnerAddress OBJECT-TYPE
SYNTAX InetAddress
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"If pimStarGIAssertState is 'iAmAssertLoser', this is the
address of the assert winner; otherwise, this object is
zero. The InetAddressType is given by the
pimStarGAddressType object."
::= { pimStarGIEntry 9 }
pimStarGIAssertWinnerMetricPref OBJECT-TYPE
SYNTAX Unsigned32 (0..2147483647)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"If pimStarGIAssertState is 'iAmAssertLoser', this is the
metric preference of the route to the RP advertised by the
assert winner; otherwise, this object is zero."
::= { pimStarGIEntry 11 }
pimStarGIAssertWinnerMetric OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"If pimStarGIAssertState is 'iAmAssertLoser', this is the
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routing metric of the route to the RP advertised by the
assert winner; otherwise, this object is zero."
::= { pimStarGIEntry 12 }
--
-- The PIM (S,G) State Table
--
pimSGTable OBJECT-TYPE
SYNTAX SEQUENCE OF PimSGEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The (conceptual) table listing the non-interface specific
(S,G) state that PIM has."
::= { pim 6 }
pimSGEntry OBJECT-TYPE
SYNTAX PimSGEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry (conceptual row) in the pimSGTable."
INDEX { pimSGAddressType,
pimSGGrpAddress,
pimSGSrcAddress }
::= { pimSGTable 1 }
PimSGEntry ::= SEQUENCE {
pimSGAddressType InetAddressType,
pimSGGrpAddress InetAddress,
pimSGSrcAddress InetAddress,
pimSGUpTime TimeTicks,
pimSGPimMode PimMode,
pimSGUpstreamJoinState INTEGER,
pimSGUpstreamJoinTimer TimeTicks,
pimSGUpstreamNeighbor InetAddress,
pimSGRPFIfIndex InterfaceIndexOrZero,
pimSGRPFNextHop InetAddress,
pimSGRPFRouteProtocol IANAipRouteProtocol,
pimSGRPFRouteAddress InetAddress,
pimSGRPFRoutePrefixLength InetAddressPrefixLength,
pimSGRPFRouteMetricPref Unsigned32,
pimSGRPFRouteMetric Unsigned32,
pimSGSPTBit TruthValue,
pimSGKeepaliveTimer TimeTicks,
pimSGDRRegisterState INTEGER,
pimSGDRRegisterStopTimer TimeTicks,
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pimSGRPRegisterPMBRAddress InetAddress
}
pimSGAddressType OBJECT-TYPE
SYNTAX InetAddressType
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The address type of the source and multicast group for this
entry."
::= { pimSGEntry 1 }
pimSGGrpAddress OBJECT-TYPE
SYNTAX InetAddress (SIZE (4|16|20))
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The multicast group address for this entry. The
InetAddressType is given by the pimSGAddressType object."
::= { pimSGEntry 2 }
pimSGSrcAddress OBJECT-TYPE
SYNTAX InetAddress (SIZE (4|16|20))
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The source address for this entry. The InetAddressType is
given by the pimSGAddressType object."
::= { pimSGEntry 3 }
pimSGUpTime OBJECT-TYPE
SYNTAX TimeTicks
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The time since this entry was created by the local router."
::= { pimSGEntry 4 }
pimSGPimMode OBJECT-TYPE
SYNTAX PimMode { ssm(2), asm(3) }
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Whether pimSGGrpAddress is an SSM (Source Specific
Multicast, used with PIM-SM) or ASM (Any Source Multicast,
used with PIM-SM) group."
::= { pimSGEntry 5 }
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pimSGUpstreamJoinState OBJECT-TYPE
SYNTAX INTEGER {
notJoined (1),
joined (2)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Whether the local router should join the shortest-path tree
for the source and group represented by this entry. This
corresponds to the state of the upstream (S,G) state machine
in the PIM-SM specification [I-D.ietf-pim-sm-v2-new]."
::= { pimSGEntry 6 }
pimSGUpstreamJoinTimer OBJECT-TYPE
SYNTAX TimeTicks
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The time remaining before the local router next sends a
periodic (S,G) Join message on pimSGRPFIfIndex. This timer
is called the (S,G) Upstream Join Timer in the PIM-SM
specification [I-D.ietf-pim-sm-v2-new]. This object is zero
if the timer is not running."
::= { pimSGEntry 7 }
pimSGUpstreamNeighbor OBJECT-TYPE
SYNTAX InetAddress (SIZE (4|16|20))
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The primary address of the neighbor on pimSGRPFIfIndex that
the local router is sending periodic (S,G) Join messages to.
This is zero if the the RPF next hop is unknown or is not a
PIM neighbor. The InetAddressType is given by the
pimSGAddressType object. This address is called RPF'(S,G)
in the PIM-SM specification [I-D.ietf-pim-sm-v2-new]."
::= { pimSGEntry 8 }
pimSGRPFIfIndex OBJECT-TYPE
SYNTAX InterfaceIndexOrZero
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The value of ifIndex for the RPF interface towards the
source, or zero if the RPF interface is unknown."
::= { pimSGEntry 9 }
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pimSGRPFNextHop OBJECT-TYPE
SYNTAX InetAddress (SIZE (4|16|20))
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The address of the RPF next hop towards the source, or zero
if the the RPF next hop is unknown. The InetAddressType is
given by the pimSGAddressType object. This address is
called MRIB.next_hop(S) in the PIM-SM specification
[I-D.ietf-pim-sm-v2-new]."
::= { pimSGEntry 10 }
pimSGRPFRouteProtocol OBJECT-TYPE
SYNTAX IANAipRouteProtocol
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The routing mechanism via which the route used to find the
RPF interface towards the source was learned."
::= { pimSGEntry 11 }
pimSGRPFRouteAddress OBJECT-TYPE
SYNTAX InetAddress (SIZE (4|16|20))
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The IP address which when combined with the corresponding
value of pimSGRPFRoutePrefixLength identifies the route used
to find the RPF interface towards the source. The
InetAddressType is given by the pimSGAddressType object."
::= { pimSGEntry 12 }
pimSGRPFRoutePrefixLength OBJECT-TYPE
SYNTAX InetAddressPrefixLength
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The prefix length which when combined with the
corresponding value of pimSGRPFRouteAddress identifies the
route used to find the RPF interface towards the source.
The InetAddressType is given by the pimSGAddressType
object."
::= { pimSGEntry 13 }
pimSGRPFRouteMetricPref OBJECT-TYPE
SYNTAX Unsigned32 (0..2147483647)
MAX-ACCESS read-only
STATUS current
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DESCRIPTION
"The metric preference of the route used to find the RPF
interface towards the source."
::= { pimSGEntry 14 }
pimSGRPFRouteMetric OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The routing metric of the route used to find the RPF
interface towards the source."
::= { pimSGEntry 15 }
pimSGSPTBit OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Whether the SPT bit is set; and therefore whether
forwarding is taking place on the shortest-path tree."
::= { pimSGEntry 16 }
pimSGKeepaliveTimer OBJECT-TYPE
SYNTAX TimeTicks
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The time remaining before, in the absence of explicit (S,G)
local membership or (S,G) Join messages received to maintain
it, this (S,G) state expires. This timer is called the
(S,G) Keepalive Timer in the PIM-SM specification
[I-D.ietf-pim-sm-v2-new]."
::= { pimSGEntry 17 }
pimSGDRRegisterState OBJECT-TYPE
SYNTAX INTEGER {
noInfo (1),
join (2),
joinPending (3),
prune (4)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Whether the local router should encapsulate (S,G) data
packets in Register messages and send them to the RP. This
corresponds to the state of the per-(S,G) Register state
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machine in the PIM-SM specification
[I-D.ietf-pim-sm-v2-new]. This object is always 'noInfo'
unless pimSGPimMode is 'asm'."
::= { pimSGEntry 18 }
pimSGDRRegisterStopTimer OBJECT-TYPE
SYNTAX TimeTicks
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"If pimSGDRRegisterState is 'prune', this is the time
remaining before the local router sends a Null-Register
message to the RP. If pimSGDRRegisterState is
'joinPending', this is the time remaining before the local
router resumes encapsulating data packets and sending them
to the RP. Otherwise, this is zero. This timer is called
the Register-Stop Timer in the PIM-SM specification
[I-D.ietf-pim-sm-v2-new]."
::= { pimSGEntry 19 }
pimSGRPRegisterPMBRAddress OBJECT-TYPE
SYNTAX InetAddress
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The IP address of the first PIM Multicast Border Router to
send a Register message with the Border bit set. This
object is zero if the local router is not the RP for the
group. The InetAddressType is given by the pimSGAddressType
object."
::= { pimSGEntry 20 }
--
-- The PIM (S,G,I) State Table
--
pimSGITable OBJECT-TYPE
SYNTAX SEQUENCE OF PimSGIEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The (conceptual) table listing the interface-specific (S,G)
state that PIM has."
::= { pim 7 }
pimSGIEntry OBJECT-TYPE
SYNTAX PimSGIEntry
MAX-ACCESS not-accessible
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STATUS current
DESCRIPTION
"An entry (conceptual row) in the pimSGITable."
INDEX { pimSGAddressType,
pimSGGrpAddress,
pimSGSrcAddress,
pimSGIIfIndex }
::= { pimSGITable 1 }
PimSGIEntry ::= SEQUENCE {
pimSGIIfIndex InterfaceIndex,
pimSGIUpTime TimeTicks,
pimSGILocalMembership TruthValue,
pimSGIJoinPruneState INTEGER,
pimSGIPrunePendingTimer TimeTicks,
pimSGIJoinExpiryTimer TimeTicks,
pimSGIAssertState INTEGER,
pimSGIAssertTimer TimeTicks,
pimSGIAssertWinnerAddress InetAddress,
pimSGIAssertWinnerMetricPref Unsigned32,
pimSGIAssertWinnerMetric Unsigned32
}
pimSGIIfIndex OBJECT-TYPE
SYNTAX InterfaceIndex
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The ifIndex of the interface that this entry corresponds
to."
::= { pimSGIEntry 1 }
pimSGIUpTime OBJECT-TYPE
SYNTAX TimeTicks
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The time since this entry was created by the local router."
::= { pimSGIEntry 2 }
pimSGILocalMembership OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Whether the local router has (S,G) local membership on this
interface (resulting from a mechanism such as IGMPv3 or
MLDv2). This corresponds to local_receiver_include(S,G,I)
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in the PIM-SM specification [I-D.ietf-pim-sm-v2-new]."
::= { pimSGIEntry 3 }
pimSGIJoinPruneState OBJECT-TYPE
SYNTAX INTEGER {
noInfo (1),
join (2),
prunePending (3)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The state resulting from (S,G) Join/Prune messages
received on this interface. This corresponds to the state
of the downstream per-interface (S,G) state machine in the
PIM-SM specification [I-D.ietf-pim-sm-v2-new]."
::= { pimSGIEntry 4 }
pimSGIPrunePendingTimer OBJECT-TYPE
SYNTAX TimeTicks
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The time remaining before the local router acts on an (S,G)
Prune message received on this interface, during which the
router is waiting to see whether another downstream router
will override the Prune message. This timer is called the
(S,G) Prune-Pending Timer in the PIM-SM specification
[I-D.ietf-pim-sm-v2-new]. This object is zero if the timer
is not running."
::= { pimSGIEntry 5 }
pimSGIJoinExpiryTimer OBJECT-TYPE
SYNTAX TimeTicks
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The time remaining before (S,G) Join state for this
interface expires. This timer is called the (S,G) Join
Expiry Timer in the PIM-SM specification
[I-D.ietf-pim-sm-v2-new]. This object is zero if the timer
is not running. A value of 'FFFFFFFF'h indicates an
infinite expiry time."
::= { pimSGIEntry 6 }
pimSGIAssertState OBJECT-TYPE
SYNTAX INTEGER {
noInfo (1),
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iAmAssertWinner (2),
iAmAssertLoser (3)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The (S,G) Assert state for this interface. This
corresponds to the state of the per-interface (S,G) Assert
state machine in the PIM-SM specification
[I-D.ietf-pim-sm-v2-new]."
::= { pimSGIEntry 7 }
pimSGIAssertTimer OBJECT-TYPE
SYNTAX TimeTicks
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"If pimSGIAssertState is 'iAmAssertWinner', this is the time
remaining before the local router next sends a (S,G) Assert
message on this interface. If pimSGIAssertState is
'iAmAssertLoser', this is the time remaining before the
(S,G) Assert state expires. If pimSGIAssertState is
'noInfo', this is zero. This timer is called the (S,G)
Assert Timer in the PIM-SM specification
[I-D.ietf-pim-sm-v2-new]."
::= { pimSGIEntry 8 }
pimSGIAssertWinnerAddress OBJECT-TYPE
SYNTAX InetAddress
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"If pimSGIAssertState is 'iAmAssertLoser', this is the
address of the assert winner; otherwise, this object is
zero. The InetAddressType is given by the pimSGAddressType
object."
::= { pimSGIEntry 9 }
pimSGIAssertWinnerMetricPref OBJECT-TYPE
SYNTAX Unsigned32 (0..2147483647)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"If pimSGIAssertState is 'iAmAssertLoser', this is the
metric preference of the route to the source advertised by
the assert winner; otherwise, this object is zero."
::= { pimSGIEntry 11 }
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pimSGIAssertWinnerMetric OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"If pimSGIAssertState is 'iAmAssertLoser', this is the
routing metric of the route to the source advertised by the
assert winner; otherwise, this object is zero."
::= { pimSGIEntry 12 }
--
-- The PIM (S,G,rpt) State Table
--
pimSGRptTable OBJECT-TYPE
SYNTAX SEQUENCE OF PimSGRptEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The (conceptual) table listing the non-interface specific
(S,G,rpt) state that PIM has."
::= { pim 8 }
pimSGRptEntry OBJECT-TYPE
SYNTAX PimSGRptEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry (conceptual row) in the pimSGRptTable."
INDEX { pimStarGAddressType,
pimStarGGrpAddress,
pimSGRptSrcAddress }
::= { pimSGRptTable 1 }
PimSGRptEntry ::= SEQUENCE {
pimSGRptSrcAddress InetAddress,
pimSGRptUpTime TimeTicks,
pimSGRptUpstreamPruneState INTEGER,
pimSGRptUpstreamOverrideTimer TimeTicks
}
pimSGRptSrcAddress OBJECT-TYPE
SYNTAX InetAddress (SIZE (4|16|20))
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The source address for this entry. The InetAddressType is
given by the pimStarGAddressType object."
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::= { pimSGRptEntry 1 }
pimSGRptUpTime OBJECT-TYPE
SYNTAX TimeTicks
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The time since this entry was created by the local router."
::= { pimSGRptEntry 2 }
pimSGRptUpstreamPruneState OBJECT-TYPE
SYNTAX INTEGER {
rptNotJoined (1),
pruned (2),
notPruned (3)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Whether the local router should prune the source off the RP
tree. This corresponds to the state of the upstream
(S,G,rpt) state machine for triggered messages in the PIM-SM
specification [I-D.ietf-pim-sm-v2-new]."
::= { pimSGRptEntry 3 }
pimSGRptUpstreamOverrideTimer OBJECT-TYPE
SYNTAX TimeTicks
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The time remaining before the local router sends a
triggered (S,G,rpt) Join message on pimStarGRPFIfIndex.
This timer is called the (S,G,rpt) Upstream Override Timer
in the PIM-SM specification [I-D.ietf-pim-sm-v2-new]. This
object is zero if the timer is not running."
::= { pimSGRptEntry 4 }
--
-- The PIM (S,G,rpt,I) State Table
--
pimSGRptITable OBJECT-TYPE
SYNTAX SEQUENCE OF PimSGRptIEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The (conceptual) table listing the interface-specific
(S,G,rpt) state that PIM has."
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::= { pim 9 }
pimSGRptIEntry OBJECT-TYPE
SYNTAX PimSGRptIEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry (conceptual row) in the pimSGRptITable."
INDEX { pimStarGAddressType,
pimStarGGrpAddress,
pimSGRptSrcAddress,
pimSGRptIIfIndex }
::= { pimSGRptITable 1 }
PimSGRptIEntry ::= SEQUENCE {
pimSGRptIIfIndex InterfaceIndex,
pimSGRptIUpTime TimeTicks,
pimSGRptILocalMembership TruthValue,
pimSGRptIJoinPruneState INTEGER,
pimSGRptIPrunePendingTimer TimeTicks,
pimSGRptIPruneExpiryTimer TimeTicks
}
pimSGRptIIfIndex OBJECT-TYPE
SYNTAX InterfaceIndex
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The ifIndex of the interface that this entry corresponds
to."
::= { pimSGRptIEntry 1 }
pimSGRptIUpTime OBJECT-TYPE
SYNTAX TimeTicks
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The time since this entry was created by the local router."
::= { pimSGRptIEntry 2 }
pimSGRptILocalMembership OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Whether the local router has both (*,G) include local
membership and (S,G) exclude local membership on this
interface (resulting from a mechanism such as IGMPv3 or
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MLDv2). This corresponds to local_receiver_exclude(S,G,I)
in the PIM-SM specification [I-D.ietf-pim-sm-v2-new]."
::= { pimSGRptIEntry 3 }
pimSGRptIJoinPruneState OBJECT-TYPE
SYNTAX INTEGER {
noInfo (1),
prune (2),
prunePending (3)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The state resulting from (S,G,rpt) Join/Prune messages
received on this interface. This corresponds to the state
of the downstream per-interface (S,G,rpt) state machine in
the PIM-SM specification [I-D.ietf-pim-sm-v2-new]."
::= { pimSGRptIEntry 4 }
pimSGRptIPrunePendingTimer OBJECT-TYPE
SYNTAX TimeTicks
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The time remaining before the local router starts pruning
this source off the RP tree. This timer is called the
(S,G,rpt) Prune-Pending Timer in the PIM-SM specification
[I-D.ietf-pim-sm-v2-new]. This object is zero if the timer
is not running."
::= { pimSGRptIEntry 5 }
pimSGRptIPruneExpiryTimer OBJECT-TYPE
SYNTAX TimeTicks
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The time remaining before (S,G,rpt) Prune state for this
interface expires. This timer is called the (S,G,rpt)
Prune Expiry Timer in the PIM-SM specification
[I-D.ietf-pim-sm-v2-new]. This object is zero if the timer
is not running. A value of 'FFFFFFFF'h indicates an
infinite expiry time."
::= { pimSGRptIEntry 6 }
--
-- The PIM Bidir DF-Election Table
--
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pimBidirDFElectionTable OBJECT-TYPE
SYNTAX SEQUENCE OF PimBidirDFElectionEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The (conceptual) table listing the per-RP Designated
Forwarder (DF) Election state for each interface for all the
RPs in BIDIR mode."
::= { pim 10 }
pimBidirDFElectionEntry OBJECT-TYPE
SYNTAX PimBidirDFElectionEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry (conceptual row) in the pimBidirDFElectionTable."
INDEX { pimBidirDFElectionAddressType,
pimBidirDFElectionRPAddress,
pimBidirDFElectionIfIndex }
::= { pimBidirDFElectionTable 1 }
PimBidirDFElectionEntry ::= SEQUENCE {
pimBidirDFElectionAddressType InetAddressType,
pimBidirDFElectionRPAddress InetAddress,
pimBidirDFElectionIfIndex InterfaceIndex,
pimBidirDFElectionWinnerAddress InetAddress,
pimBidirDFElectionWinnerUpTime TimeTicks,
pimBidirDFElectionWinnerMetricPref Unsigned32,
pimBidirDFElectionWinnerMetric Unsigned32,
pimBidirDFElectionState INTEGER,
pimBidirDFElectionStateTimer TimeTicks
}
pimBidirDFElectionAddressType OBJECT-TYPE
SYNTAX InetAddressType
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The address type of the RP for which the DF state is being
maintained."
::= { pimBidirDFElectionEntry 1 }
pimBidirDFElectionRPAddress OBJECT-TYPE
SYNTAX InetAddress (SIZE (4|16|20))
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The IP address of the RP for which the DF state is being
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maintained. The InetAddressType is given by the
pimBidirDFElectionAddressType object."
::= { pimBidirDFElectionEntry 2 }
pimBidirDFElectionIfIndex OBJECT-TYPE
SYNTAX InterfaceIndex
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The value of ifIndex for the interface for which the DF
state is being maintained."
::= { pimBidirDFElectionEntry 3 }
pimBidirDFElectionWinnerAddress OBJECT-TYPE
SYNTAX InetAddress (SIZE (4|16|20))
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The primary IP address of the winner of the DF Election
process. The InetAddressType is given by the
pimBidirDFElectionAddressType object. A value of zero
indicates there is currently no DF."
::= { pimBidirDFElectionEntry 4 }
pimBidirDFElectionWinnerUpTime OBJECT-TYPE
SYNTAX TimeTicks
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The time since the current winner (last) became elected as
the DF for this RP."
::= { pimBidirDFElectionEntry 5 }
pimBidirDFElectionWinnerMetricPref OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The metric preference advertised by the DF Winner, or zero
if there is currently no DF."
::= { pimBidirDFElectionEntry 6 }
pimBidirDFElectionWinnerMetric OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The metric advertised by the DF Winner, or zero if there is
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currently no DF."
::= { pimBidirDFElectionEntry 7 }
pimBidirDFElectionState OBJECT-TYPE
SYNTAX INTEGER {
dfOffer(1),
dfLose(2),
dfWinner(3),
dfBackoff(4)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The state of this interface with respect to DF-Election for
this RP. The states correspond to the ones defined in the
BIDIR-PIM specification [I-D.ietf-pim-bidir]."
::= { pimBidirDFElectionEntry 8 }
pimBidirDFElectionStateTimer OBJECT-TYPE
SYNTAX TimeTicks
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The minimum time remaining after which the local router
will expire the current DF state represented by
pimBidirDFElectionState."
::= { pimBidirDFElectionEntry 9 }
--
-- The PIM SSM Range Table
--
pimSsmRangeTable OBJECT-TYPE
SYNTAX SEQUENCE OF PimSsmRangeEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table is used to create and manage the range(s) of
group addresses to which SSM semantics should be applied.
SSM is described in [RFC3569]."
::= { pim 11 }
pimSsmRangeEntry OBJECT-TYPE
SYNTAX PimSsmRangeEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry (conceptual row) in the ssmRangeTable."
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INDEX { pimSsmRangeAddressType,
pimSsmRangeAddress,
pimSsmRangePrefixLength }
::= { pimSsmRangeTable 1 }
PimSsmRangeEntry ::= SEQUENCE {
pimSsmRangeAddressType InetAddressType,
pimSsmRangeAddress InetAddress,
pimSsmRangePrefixLength InetAddressPrefixLength,
pimSsmRangeRowStatus RowStatus
}
pimSsmRangeAddressType OBJECT-TYPE
SYNTAX InetAddressType
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The address type of the multicast group prefix."
::= { pimSsmRangeEntry 1 }
pimSsmRangeAddress OBJECT-TYPE
SYNTAX InetAddress (SIZE (4|16|20))
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The multicast group address which, when combined with
pimSsmRangePrefixLength, gives the group prefix for this
SSM range. The InetAddressType is given by the
pimSsmRangeAddressType object."
::= { pimSsmRangeEntry 2 }
pimSsmRangePrefixLength OBJECT-TYPE
SYNTAX InetAddressPrefixLength (4..128)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The multicast group prefix length, which, when combined
with pimSsmRangeAddress, gives the group prefix for this SSM
range. The InetAddressType is given by the
pimSsmRangeAddressType object. If pimSsmRangeAddressType is
'ipv4' or 'ipv4z', this object must be in the range 4..32.
If pimSsmRangeAddressType is 'ipv6' or 'ipv6z', this object
must be in the range 8..128."
::= { pimSsmRangeEntry 3 }
pimSsmRangeRowStatus OBJECT-TYPE
SYNTAX RowStatus
MAX-ACCESS read-create
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STATUS current
DESCRIPTION
"The status of this row, by which rows in this table can
be created and destroyed."
::= { pimSsmRangeEntry 4 }
--
-- The PIM Static RP Table
--
pimStaticRPTable OBJECT-TYPE
SYNTAX SEQUENCE OF PimStaticRPEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table is used to create and manage static
configuration of RPs.
If the group prefixes configured for two or more rows in
this table overlap, the row with the greatest value of
pimStaticRPGrpPrefixLength is used for the overlapping
range."
::= { pim 12 }
pimStaticRPEntry OBJECT-TYPE
SYNTAX PimStaticRPEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry (conceptual row) in the pimStaticRPTable."
INDEX { pimStaticRPAddressType,
pimStaticRPGrpAddress,
pimStaticRPGrpPrefixLength }
::= { pimStaticRPTable 1 }
PimStaticRPEntry ::= SEQUENCE {
pimStaticRPAddressType InetAddressType,
pimStaticRPGrpAddress InetAddress,
pimStaticRPGrpPrefixLength InetAddressPrefixLength,
pimStaticRPRPAddress InetAddress,
pimStaticRPPimMode PimMode,
pimStaticRPOverrideDynamic TruthValue,
pimStaticRPRowStatus RowStatus
}
pimStaticRPAddressType OBJECT-TYPE
SYNTAX InetAddressType
MAX-ACCESS not-accessible
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STATUS current
DESCRIPTION
"The address type of this entry."
::= { pimStaticRPEntry 1 }
pimStaticRPGrpAddress OBJECT-TYPE
SYNTAX InetAddress (SIZE (4|16|20))
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The multicast group address which, when combined with
pimStaticRPGrpPrefixLength, gives the group prefix for this
entry. The InetAddressType is given by the
pimStaticRPAddressType object."
::= { pimStaticRPEntry 2 }
pimStaticRPGrpPrefixLength OBJECT-TYPE
SYNTAX InetAddressPrefixLength (4..128)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The multicast group prefix length, which, when combined
with pimStaticRPGrpAddress, gives the group prefix for this
entry. The InetAddressType is given by the
pimStaticRPAddressType object. If pimStaticRPAddressType is
'ipv4' or 'ipv4z', this object must be in the range 4..32.
If pimStaticRPGrpAddressType is 'ipv6' or 'ipv6z', this
object must be in the range 8..128."
::= { pimStaticRPEntry 3 }
pimStaticRPRPAddress OBJECT-TYPE
SYNTAX InetAddress (SIZE (4|16|20))
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The IP address of the RP to be used for groups within this
group prefix. The InetAddressType is given by the
pimStaticRPAddressType object."
::= { pimStaticRPEntry 4 }
pimStaticRPPimMode OBJECT-TYPE
SYNTAX PimMode { asm(3), bidir(4) }
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The PIM mode to be used for groups in this group prefix."
DEFVAL { asm }
::= { pimStaticRPEntry 5 }
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pimStaticRPOverrideDynamic OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Whether this static RP configuration overrides RP
information learned dynamically for groups in this group
prefix."
DEFVAL { false }
::= { pimStaticRPEntry 6 }
pimStaticRPRowStatus OBJECT-TYPE
SYNTAX RowStatus
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The status of this row, by which rows in this table can
be created and destroyed."
::= { pimStaticRPEntry 7 }
--
-- The PIM Group Mapping Table
--
pimGroupMappingTable OBJECT-TYPE
SYNTAX SEQUENCE OF PimGroupMappingEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The (conceptual) table listing mappings from multicast
group prefixes to the PIM mode and RP address to use for
groups within that group prefix.
Rows in this table are created for a variety of reasons,
indicated by the value of the pimGroupMappingOrigin object.
- Rows with a pimGroupMappingOrigin value of 'fixed' are
created automatically by the router at startup, to
correspond to the well-defined prefixes of link-local and
unroutable group addresses. These rows are never
destroyed.
- Rows with a pimGroupMappingOrigin value of 'embedded' are
created by the router to correspond to group prefixes
that are to be treated as being in Embedded-RP format, as
defined in [RFC3956].
- Rows with a pimGroupMappingOrigin value of 'config' are
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created and destroyed as a result of rows in the
pimSsmRangeTable and pimStaticRPTable being created and
destroyed.
- Rows with a pimGroupMappingOrigin value of 'bsr' are
created as a result of running the PIM Bootstrap Router
(BSR) mechanism. If the local router is not the elected
BSR, these rows are created to correspond to group
prefixes in the PIM Bootstrap messages received from the
elected BSR. If the local router is the elected BSR,
these rows are created to correspond to group prefixes in
the PIM Bootstrap messages that the local router sends.
In either case, these rows are destroyed when the group
prefixes are timed out by the BSR mechanism.
- Rows with a pimGroupMappingOrigin value of 'other' are
created and destroyed according to some other mechanism
not specified here.
Given the collection of rows in this table at any point in
time, the PIM mode and RP address to use for a particular
group is determined using the following algorithm.
1. From the set of all rows, the subset whose group prefix
contains the group in question are selected.
2. If there are no such rows, the behavior is undefined.
3. If there is at least one such row, from the selected
subset of rows, the subset that have the lowest value
of pimGroupMappingPrecedence are selected.
4. From the selected subset of rows, the subset that have
the greatest value of pimGroupMappingGrpPrefixLength are
selected.
5. If there are multiple selected rows, the subset that have
pimGroupMappingActive set to 'true' are selected. There
must be at least one such row.
6. If there are multiple selected rows, the row selected is
implementation dependent; the implementation might or
might not apply the PIM hash function to select the row.
7. The group mode to use is given by the value of
pimGroupMappingPimMode from the single selected row; the
RP to use is given by the value of
pimGroupMappingRPAddress, unless pimGroupMappingOrigin is
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'embedded', in which case the RP is extracted from the
group address in question using the algorithm in
[RFC3956]."
::= { pim 13 }
pimGroupMappingEntry OBJECT-TYPE
SYNTAX PimGroupMappingEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry (conceptual row) in the pimGroupMappingTable."
INDEX { pimGroupMappingOrigin,
pimGroupMappingAddressType,
pimGroupMappingGrpAddress,
pimGroupMappingGrpPrefixLength,
pimGroupMappingRPAddress }
::= { pimGroupMappingTable 1 }
PimGroupMappingEntry ::= SEQUENCE {
pimGroupMappingOrigin PimGroupMappingOriginType,
pimGroupMappingAddressType InetAddressType,
pimGroupMappingGrpAddress InetAddress,
pimGroupMappingGrpPrefixLength InetAddressPrefixLength,
pimGroupMappingRPAddress InetAddress,
pimGroupMappingPimMode PimMode,
pimGroupMappingPrecedence Unsigned32,
pimGroupMappingActive TruthValue
}
pimGroupMappingOrigin OBJECT-TYPE
SYNTAX PimGroupMappingOriginType
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The mechanism by which this group mapping was learned."
::= { pimGroupMappingEntry 1 }
pimGroupMappingAddressType OBJECT-TYPE
SYNTAX InetAddressType
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The address type of the IP multicast group prefix."
::= { pimGroupMappingEntry 2 }
pimGroupMappingGrpAddress OBJECT-TYPE
SYNTAX InetAddress (SIZE (4|16|20))
MAX-ACCESS not-accessible
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STATUS current
DESCRIPTION
"The IP multicast group address which, when combined with
pimGroupMappingGrpPrefixLength, gives the group prefix for
this mapping. The InetAddressType is given by the
pimGroupMappingAddressType object."
::= { pimGroupMappingEntry 3 }
pimGroupMappingGrpPrefixLength OBJECT-TYPE
SYNTAX InetAddressPrefixLength (4..128)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The multicast group prefix length, which, when combined
with pimGroupMappingGrpAddress, gives the group prefix for
this mapping. The InetAddressType is given by the
pimGroupMappingAddressType object. If
pimGroupMappingAddressType is 'ipv4' or 'ipv4z', this
object must be in the range 4..32. If
pimGroupMappingAddressType is 'ipv6' or 'ipv6z', this object
must be in the range 8..128."
::= { pimGroupMappingEntry 4 }
pimGroupMappingRPAddress OBJECT-TYPE
SYNTAX InetAddress (SIZE (4|16|20))
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The IP address of the RP to be used for groups within this
group prefix, or zero if no RP is to be used or if the RP
address is unknown. The InetAddressType is given by the
pimGroupMappingAddressType object. This object must be zero
if pimGroupMappingPimMode is 'ssm', or if
pimGroupMappingOrigin is 'embedded'."
::= { pimGroupMappingEntry 5 }
pimGroupMappingPimMode OBJECT-TYPE
SYNTAX PimMode
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The PIM mode to be used for groups in this group prefix."
::= { pimGroupMappingEntry 6 }
pimGroupMappingPrecedence OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-only
STATUS current
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DESCRIPTION
"The precedence of this row, used in the algorithm that
determines which row applies to a given group address
(described above). Numerically higher values for this
object indicate lower precedences, with the value 0 denoting
the highest precedence.
The absolute values of this object have a significance only
on the local router and do not need to be coordinated with
other routers."
::= { pimGroupMappingEntry 7 }
pimGroupMappingActive OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Whether or not this group mapping is active, and may
therefore be used for obtaining RP or mode information. A
group mapping is always inactive if another mapping with a
higher precedence (that is, a lower value of
pimGroupMappingPrecedence) covers the whole group prefix of
this mapping. Otherwise, a group mapping is always active
unless there is at least one other mapping with the same
precedence and the same group prefix as this mapping. In
this case, one or much such mappings are active; if more
than one, the PIM hash function is applied to the subset of
active mappings to select one to use for an individual group
within the prefix."
::= { pimGroupMappingEntry 8 }
--
-- The BSR Candidate-RP Table
--
bsrCandidateRPTable OBJECT-TYPE
SYNTAX SEQUENCE OF BsrCandidateRPEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The (conceptual) table listing the IP multicast groups for
which the local router is to advertise itself as a
Candidate-RP."
::= { pim 14 }
bsrCandidateRPEntry OBJECT-TYPE
SYNTAX BsrCandidateRPEntry
MAX-ACCESS not-accessible
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STATUS current
DESCRIPTION
"An entry (conceptual row) in the bsrCandidateRPTable."
INDEX { bsrCandidateRPAddressType,
bsrCandidateRPAddress,
bsrCandidateRPGroupAddress,
bsrCandidateRPGroupPrefixLength }
::= { bsrCandidateRPTable 1 }
BsrCandidateRPEntry ::= SEQUENCE {
bsrCandidateRPAddressType InetAddressType,
bsrCandidateRPAddress InetAddress,
bsrCandidateRPGroupAddress InetAddress,
bsrCandidateRPGroupPrefixLength InetAddressPrefixLength,
bsrCandidateRPBidir TruthValue,
bsrCandidateRPStatus RowStatus
}
bsrCandidateRPAddressType OBJECT-TYPE
SYNTAX InetAddressType
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The address type of the Candidate-RP."
::= { bsrCandidateRPEntry 1 }
bsrCandidateRPAddress OBJECT-TYPE
SYNTAX InetAddress (SIZE (4|16|20))
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The (unicast) address which will be advertised as a
Candidate-RP. The InetAddressType is given by the
bsrCandidateRPAddressType object."
::= { bsrCandidateRPEntry 2 }
bsrCandidateRPGroupAddress OBJECT-TYPE
SYNTAX InetAddress (SIZE (4|16|20))
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The IP multicast group address which, when combined with
the corresponding value of bsrCandidateRPGroupPrefixLength,
identifies a group prefix for which the local router will
advertise itself as a Candidate-RP. The InetAddressType is
given by the bsrCandidateRPAddressType object."
::= { bsrCandidateRPEntry 3 }
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bsrCandidateRPGroupPrefixLength OBJECT-TYPE
SYNTAX InetAddressPrefixLength
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The multicast group address mask which, when combined with
the corresponding value of bsrCandidateRPGroupMask,
identifies a group prefix for which the local router will
advertise itself as a Candidate-RP. The InetAddressType is
given by the bsrCandidateRPAddressType object. A value of
zero is not permitted for this object."
::= { bsrCandidateRPEntry 4 }
bsrCandidateRPBidir OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"If this object is set to TRUE, this group range is
advertised to this RP as a BIDIR-PIM group range. If it is
set to FALSE, it is advertised as a PIM-SM group range."
::= { bsrCandidateRPEntry 5 }
bsrCandidateRPStatus OBJECT-TYPE
SYNTAX RowStatus
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The status of this row, by which new entries may be
created, or old entries deleted from this table."
::= { bsrCandidateRPEntry 6 }
--
-- The BSR RP-Set Table
--
bsrRPSetTable OBJECT-TYPE
SYNTAX SEQUENCE OF BsrRPSetEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The (conceptual) table listing BSR-specific information
about PIM group mappings learned via BSR. There is one
entry in this table for every entry in the
pimGroupMappingTable with a pimGroupMappingOrigin value of
'bsr'."
::= { pim 15 }
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bsrRPSetEntry OBJECT-TYPE
SYNTAX BsrRPSetEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry (conceptual row) in the bsrRPSetTable."
INDEX { pimGroupMappingOrigin,
pimGroupMappingAddressType,
pimGroupMappingGrpAddress,
pimGroupMappingGrpPrefixLength,
pimGroupMappingRPAddress }
::= { bsrRPSetTable 1 }
BsrRPSetEntry ::= SEQUENCE {
bsrRPSetPriority Unsigned32,
bsrRPSetHoldtime Unsigned32,
bsrRPSetExpiryTime TimeTicks
}
bsrRPSetPriority OBJECT-TYPE
SYNTAX Unsigned32 (0..255)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The RP Priority from the PIM Candidate-RP-Advertisement
message or PIM Bootstrap message by which this RP was
learned. Numerically higher values for this object indicate
lower priorities, with the value zero denoting the highest
priority."
::= { bsrRPSetEntry 1 }
bsrRPSetHoldtime OBJECT-TYPE
SYNTAX Unsigned32 (0..65535)
UNITS "seconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The RP Holdtime from the PIM Candidate-RP-Advertisement
message or PIM Bootstrap message by which this RP was
learned."
::= { bsrRPSetEntry 2 }
bsrRPSetExpiryTime OBJECT-TYPE
SYNTAX TimeTicks
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The minimum time remaining before this entry will be aged
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out. The value zero indicates that this entry will never be
aged out."
::= { bsrRPSetEntry 3 }
--
-- The BSR Candidate-BSR Table
--
bsrCandidateBSRTable OBJECT-TYPE
SYNTAX SEQUENCE OF BsrCandidateBSREntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The (conceptual) table containing Candidate-BSR
configuration for the local router. The table contains one
row for each address family for which the local router is to
advertise itself as a Candidate-BSR."
::= { pim 16 }
bsrCandidateBSREntry OBJECT-TYPE
SYNTAX BsrCandidateBSREntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry (conceptual row) in the bsrCandidateBSRTable."
INDEX { bsrCandidateBSRAddressType }
::= { bsrCandidateBSRTable 1 }
BsrCandidateBSREntry ::= SEQUENCE {
bsrCandidateBSRAddressType InetAddressType,
bsrCandidateBSRAddress InetAddress,
bsrCandidateBSRPriority Unsigned32,
bsrCandidateBSRHashMaskLength Unsigned32,
bsrCandidateBSRElectedBSR TruthValue,
bsrCandidateBSRBootstrapTimer TimeTicks,
bsrCandidateBSRStatus RowStatus
}
bsrCandidateBSRAddressType OBJECT-TYPE
SYNTAX InetAddressType
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The address type of the Candidate-BSR."
::= { bsrCandidateBSREntry 1 }
bsrCandidateBSRAddress OBJECT-TYPE
SYNTAX InetAddress
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MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The (unicast) address which the local router will use to
advertise itself as a Candidate-BSR. The InetAddressType is
given by the bsrCandidateBSRAddressType object."
::= { bsrCandidateBSREntry 2 }
bsrCandidateBSRPriority OBJECT-TYPE
SYNTAX Unsigned32 (0..255)
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The priority value for the local router as a Candidate-BSR
for this address type. Numerically higher values for this
object indicate higher priorities."
DEFVAL { 0 }
::= { bsrCandidateBSREntry 3 }
bsrCandidateBSRHashMaskLength OBJECT-TYPE
SYNTAX Unsigned32 (0..128)
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The hash mask length (used in the RP hash function) that
the local router will advertise in its Bootstrap messages
for this address type. This object defaults to 30 if
bsrCandidateBSRAddressType is 'ipv4' or 'ipv4z', and
defaults to 126 if bsrCandidateBSRAddressType is 'ipv6' or
'ipv6z'."
-- DEFVAL { 30 or 126 }
::= { bsrCandidateBSREntry 4 }
bsrCandidateBSRElectedBSR OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Whether the local router is the elected BSR for this
address type."
::= { bsrCandidateBSREntry 5 }
bsrCandidateBSRBootstrapTimer OBJECT-TYPE
SYNTAX TimeTicks
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The time remaining before the local router next originates
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a Bootstrap message for this address type. This is zero if
bsrCandidateBSRElectedBSR is 'false'."
::= { bsrCandidateBSREntry 6 }
bsrCandidateBSRStatus OBJECT-TYPE
SYNTAX RowStatus
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The status of this row, by which new entries may be
created, or old entries deleted from this table."
::= { bsrCandidateBSREntry 7 }
--
-- The BSR Elected BSR Table
--
bsrElectedBSRTable OBJECT-TYPE
SYNTAX SEQUENCE OF BsrElectedBSREntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The (conceptual) table containing information about elected
BSRs. The table contains one row for each address family
for which there is an elected BSR."
::= { pim 17 }
bsrElectedBSREntry OBJECT-TYPE
SYNTAX BsrElectedBSREntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry (conceptual row) in the bsrElectedBSRTable."
INDEX { bsrElectedBSRAddressType }
::= { bsrElectedBSRTable 1 }
BsrElectedBSREntry ::= SEQUENCE {
bsrElectedBSRAddressType InetAddressType,
bsrElectedBSRAddress InetAddress,
bsrElectedBSRPriority Unsigned32,
bsrElectedBSRHashMaskLength Unsigned32,
bsrElectedBSRExpiryTime TimeTicks,
bsrElectedBSRCRPAdvTimer TimeTicks
}
bsrElectedBSRAddressType OBJECT-TYPE
SYNTAX InetAddressType
MAX-ACCESS not-accessible
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STATUS current
DESCRIPTION
"The address type of the elected BSR."
::= { bsrElectedBSREntry 1 }
bsrElectedBSRAddress OBJECT-TYPE
SYNTAX InetAddress (SIZE (4|16|20))
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The (unicast) address of the elected BSR. The
InetAddressType is given by the bsrElectedBSRAddressType
object."
::= { bsrElectedBSREntry 2 }
bsrElectedBSRPriority OBJECT-TYPE
SYNTAX Unsigned32 (0..255)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The priority value for the elected BSR for this address
type. Numerically higher values for this object indicate
higher priorities."
::= { bsrElectedBSREntry 3 }
bsrElectedBSRHashMaskLength OBJECT-TYPE
SYNTAX Unsigned32 (0..128)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The hash mask length (used in the RP hash function)
advertised by the elected BSR for this address type."
::= { bsrElectedBSREntry 4 }
bsrElectedBSRExpiryTime OBJECT-TYPE
SYNTAX TimeTicks
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The minimum time remaining before the elected BSR for this
address type will be declared down."
::= { bsrElectedBSREntry 5 }
bsrElectedBSRCRPAdvTimer OBJECT-TYPE
SYNTAX TimeTicks
MAX-ACCESS read-only
STATUS current
DESCRIPTION
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"The time remaining before the local router next sends a
Candidate-RP-Advertisement signal to the elected BSR for
this address type."
::= { bsrElectedBSREntry 6 }
--
-- PIM Traps
--
pimNeighborLoss NOTIFICATION-TYPE
OBJECTS { pimNeighborUpTime }
STATUS current
DESCRIPTION
"A pimNeighborLoss trap signifies the loss of an adjacency
with a neighbor. This trap should be generated when the
neighbor timer expires, and the router has no other
neighbors on the same interface with the same IP version and
a lower IP address than itself."
::= { pimTraps 1 }
--
-- Conformance Information
--
pimMIBConformance OBJECT IDENTIFIER ::= { pimStdMIB 2 }
pimMIBCompliances OBJECT IDENTIFIER ::= { pimMIBConformance 1 }
pimMIBGroups OBJECT IDENTIFIER ::= { pimMIBConformance 2 }
--
-- Compliance Statements
--
pimMIBCompliance MODULE-COMPLIANCE
STATUS current
DESCRIPTION
"The compliance statement for PIM routers which implement
the PIM MIB."
MODULE -- this module
MANDATORY-GROUPS { pimNotificationGroup,
pimObjectGroup }
::= { pimMIBCompliances 1 }
--
-- Units of Conformance
--
pimNotificationGroup NOTIFICATION-GROUP
NOTIFICATIONS { pimNeighborLoss }
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STATUS current
DESCRIPTION
"A collection of notifications for signaling important PIM
events."
::= { pimMIBGroups 1 }
pimObjectGroup OBJECT-GROUP
OBJECTS { pimInterfaceAddressType,
pimInterfaceAddress,
pimInterfaceNetMaskLength,
pimInterfaceDR,
pimInterfaceHelloInterval,
pimInterfaceTrigHelloInterval,
pimInterfaceJoinPruneInterval,
pimInterfaceDFElectionRobustness,
pimInterfaceHelloHoldtime,
pimInterfaceJoinPruneHoldtime,
pimInterfaceUseLanPruneDelay,
pimInterfacePropagationDelay,
pimInterfaceOverrideInterval,
pimInterfaceUseGenerationID,
pimInterfaceGenerationIDValue,
pimInterfaceUseDRPriority,
pimInterfaceDRPriority,
pimInterfaceLanDelayEnabled,
pimInterfaceEffectPropagDelay,
pimInterfaceEffectOverrideIvl,
pimInterfaceSuppressionEnabled,
pimInterfaceBidirCapable,
pimInterfaceDRPriorityEnabled,
pimInterfaceBSRBorder,
pimInterfaceStatus,
pimNeighborUpTime,
pimNeighborExpiryTime,
pimNeighborLanPruneDelayPresent,
pimNeighborPropagationDelay,
pimNeighborOverrideInterval,
pimNeighborTBit,
pimNeighborGenerationIDPresent,
pimNeighborGenerationIDValue,
pimNeighborBidirCapable,
pimNeighborDRPriorityPresent,
pimNeighborDRPriority,
pimNbrSecAddress,
pimStarGUpTime,
pimStarGPimMode,
pimStarGRPAddress,
pimStarGRPOrigin,
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pimStarGRPIsLocal,
pimStarGUpstreamJoinState,
pimStarGUpstreamJoinTimer,
pimStarGUpstreamNeighbor,
pimStarGRPFIfIndex,
pimStarGRPFNextHop,
pimStarGRPFRouteProtocol,
pimStarGRPFRouteAddress,
pimStarGRPFRoutePrefixLength,
pimStarGRPFRouteMetricPref,
pimStarGRPFRouteMetric,
pimStarGIUpTime,
pimStarGILocalMembership,
pimStarGIJoinPruneState,
pimStarGIPrunePendingTimer,
pimStarGIJoinExpiryTimer,
pimStarGIAssertState,
pimStarGIAssertTimer,
pimStarGIAssertWinnerAddress,
pimStarGIAssertWinnerMetricPref,
pimStarGIAssertWinnerMetric,
pimSGUpTime,
pimSGPimMode,
pimSGUpstreamJoinState,
pimSGUpstreamJoinTimer,
pimSGUpstreamNeighbor,
pimSGRPFIfIndex,
pimSGRPFNextHop,
pimSGRPFRouteProtocol,
pimSGRPFRouteAddress,
pimSGRPFRoutePrefixLength,
pimSGRPFRouteMetricPref,
pimSGRPFRouteMetric,
pimSGSPTBit,
pimSGKeepaliveTimer,
pimSGDRRegisterState,
pimSGDRRegisterStopTimer,
pimSGRPRegisterPMBRAddress,
pimSGIUpTime,
pimSGILocalMembership,
pimSGIJoinPruneState,
pimSGIPrunePendingTimer,
pimSGIJoinExpiryTimer,
pimSGIAssertState,
pimSGIAssertTimer,
pimSGIAssertWinnerAddress,
pimSGIAssertWinnerMetricPref,
pimSGIAssertWinnerMetric,
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pimSGRptUpTime,
pimSGRptUpstreamPruneState,
pimSGRptUpstreamOverrideTimer,
pimSGRptIUpTime,
pimSGRptILocalMembership,
pimSGRptIJoinPruneState,
pimSGRptIPrunePendingTimer,
pimSGRptIPruneExpiryTimer,
pimBidirDFElectionWinnerAddress,
pimBidirDFElectionWinnerUpTime,
pimBidirDFElectionWinnerMetricPref,
pimBidirDFElectionWinnerMetric,
pimBidirDFElectionState,
pimBidirDFElectionStateTimer,
pimSsmRangeRowStatus,
pimStaticRPRPAddress,
pimStaticRPPimMode,
pimStaticRPOverrideDynamic,
pimStaticRPRowStatus,
pimGroupMappingPimMode,
pimGroupMappingPrecedence,
pimGroupMappingActive,
bsrCandidateRPBidir,
bsrCandidateRPStatus,
bsrRPSetPriority,
bsrRPSetHoldtime,
bsrRPSetExpiryTime,
bsrCandidateBSRAddress,
bsrCandidateBSRPriority,
bsrCandidateBSRHashMaskLength,
bsrCandidateBSRElectedBSR,
bsrCandidateBSRBootstrapTimer,
bsrCandidateBSRStatus,
bsrElectedBSRAddress,
bsrElectedBSRPriority,
bsrElectedBSRHashMaskLength,
bsrElectedBSRExpiryTime,
bsrElectedBSRCRPAdvTimer }
STATUS current
DESCRIPTION
"A collection of objects for managing PIM routers."
::= { pimMIBGroups 2 }
END
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5. Security Considerations
There are a number of management objects defined in this MIB module
with 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. These are the tables and objects and their
sensitivity/vulnerability:
TODO.
Some of the readable objects in this MIB module (i.e., objects with a
MAX-ACCESS other than not-accessible) may be considered sensitive or
vulnerable in some network environments. It is thus important to
control even GET and/or NOTIFY access to these objects and possibly
to even encrypt the values of these objects when sending them over
the network via SNMP. These are the tables and objects and their
sensitivity/vulnerability:
TODO.
SNMP versions prior to SNMPv3 did not include adequate security.
Even if the network itself is secure (for example by using IPSec),
even then, there is no control as to who on the secure network is
allowed to access and GET/SET (read/change/create/delete) the objects
in this MIB module.
It is RECOMMENDED that implementers consider the security features as
provided by the SNMPv3 framework (see [RFC3410], section 8),
including full support for the SNMPv3 cryptographic mechanisms (for
authentication and privacy).
Further, deployment of SNMP versions prior to SNMPv3 is NOT
RECOMMENDED. Instead, it is RECOMMENDED to deploy SNMPv3 and to
enable cryptographic security. It is then a customer/operator
responsibility to ensure that the SNMP entity giving access to an
instance of this MIB module 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. IANA Considerations
PIM-STD-MIB should be rooted under the mib-2 subtree. IANA is
requested to assign { mib-2 XXX } to the PIM-STD-MIB module specified
in this document.
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7. Acknowledgements
This MIB module is based on the original work in RFC 2934 [RFC2934]
by K. McCloghrie, D. Farinacci, D. Thaler and W. Fenner and has been
updated based on feedback from the IETF's Protocol Independent
Multicast (PIM) Working Group.
Jonathan Nicholas was the editor of early versions of this document.
8. References
8.1 Normative References
[RFC2119] Bradner, S., "Key words for use in RFCs to Indicate
Requirement Levels", BCP 14, RFC 2119, March 1997.
[RFC2434] Narten, T. and H. Alvestrand, "Guidelines for Writing an
IANA Considerations Section in RFCs", BCP 26, RFC 2434,
October 1998.
[RFC2578] McCloghrie, K., Ed., Perkins, D., Ed., and J.
Schoenwaelder, Ed., "Structure of Management Information
Version 2 (SMIv2)", STD 58, RFC 2578, April 1999.
[RFC2579] McCloghrie, K., Ed., Perkins, D., Ed., and J.
Schoenwaelder, Ed., "Textual Conventions for SMIv2",
STD 58, RFC 2579, April 1999.
[RFC2580] McCloghrie, K., Perkins, D., and J. Schoenwaelder,
"Conformance Statements for SMIv2", STD 58, RFC 2580,
April 1999.
[RFC2863] McCloghrie, K. and F. Kastenholz, "The Interfaces Group
MIB", RFC 2863, June 2000.
[RFC4001] Daniele, M., Haberman, B., Routhier, S., and J.
Schoenwaelder, "Textual Conventions for Internet Network
Addresses", RFC 4001, February 2005.
[I-D.ietf-pim-sm-v2-new]
Fenner, B., Handley, M., Holbrook, H., and I. Kouvelas,
"Protocol Independent Multicast - Sparse Mode PIM-SM):
Protocol Specification (Revised)",
draft-ietf-pim-sm-v2-new-11 (work in progress),
October 2004.
[I-D.ietf-pim-bidir]
Handley, M., Kouvelas, I., Speakman, T., and L. Vicisano,
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"Bi-directional Protocol Independent Multicast (BIDIR-
PIM)", draft-ietf-pim-bidir-07 (work in progress),
March 2005.
[I-D.ietf-pim-sm-bsr]
Bhaskar, N., "Bootstrap Router (BSR) Mechanism for PIM",
draft-ietf-pim-sm-bsr-05 (work in progress),
February 2005.
[RFC3569] Bhattacharyya, S., "An Overview of Source-Specific
Multicast (SSM)", RFC 3569, July 2003.
[RFC3956] Savola, P. and B. Haberman, "Embedding the Rendezvous
Point (RP) Address in an IPv6 Multicast Address",
RFC 3956, November 2004.
8.2 Informative References
[RFC3410] Case, J., Mundy, R., Partain, D., and B. Stewart,
"Introduction and Applicability Statements for Internet-
Standard Management Framework", RFC 3410, December 2002.
[RFC2932] McCloghrie, K., Farinacci, D., and D. Thaler, "IPv4
Multicast Routing MIB", RFC 2932, October 2000.
[RFC2934] McCloghrie, K., Farinacci, D., Thaler, D., and B. Fenner,
"Protocol Independent Multicast MIB for IPv4", RFC 2934,
October 2000.
Authors' Addresses
Raghava Sivaramu
Cisco Systems
425 E. Tasman Drive
San Jose CA 95134
USA
Email: raghava@cisco.com
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James Lingard
Data Connection Ltd
100 Church Street
Enfield EN2 6BQ
United Kingdom
Email: james.lingard@dataconnection.com
Bharat Joshi
Infosys Technologies Ltd
Electronic City
Bangalore 560 100
India
Email: bharat_joshi@infosys.com
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Intellectual Property Statement
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Intellectual Property Rights or other rights that might be claimed to
pertain to the implementation or use of the technology described in
this document or the extent to which any license under such rights
might or might not be available; nor does it represent that it has
made any independent effort to identify any such rights. Information
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Sivaramu, et al. Expires January 16, 2006 [Page 67]
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