wdiff draft-ietf-pim-mib-v2-01.txt draft-ietf-pim-mib-v2-02.txt

Internet Engineering Task Force PIM-WG
INTERNET-DRAFT Editor
draft-ietf-pim-mib-v2-01.txt Jonathan Nicholas
ITT A/CD
November 2002
Expires May 2003
PIM WG R. Sivaramu
Internet-Draft Cisco Systems
Expires: October 31, 2005 J. Lingard
Data Connection Ltd
B. Joshi
Infosys Technologies Ltd
April 29, 2005

Protocol Independent Multicast MIB
draft-ietf-pim-mib-v2-02.txt

Status of this Document

This document Memo

By submitting this Internet-Draft, each author represents that any
applicable patent or other IPR claims of which he or she is an Internet-Draft aware
have been or will be disclosed, and is any of which he or she becomes
aware will be disclosed, in full conformance accordance with all
provisions of Section 10 6 of RFC2026. BCP 79.

Internet-Drafts are working documents of the Internet Engineering
Task Force (IETF), its areas, and its working groups. Note that
other groups may also distribute working documents as Internet-Drafts. Internet-
Drafts.

Internet-Drafts are draft documents valid for a maximum of six months
and may be updated, replaced, or obsoleted by other documents at any
time. It is inappropriate to use Internet- Drafts Internet-Drafts as reference
material or to cite them other than as "work in progress."

The list of current Internet-Drafts can be accessed at
http://www.ietf.org/ietf/1id-abstracts.txt
http://www.ietf.org/ietf/1id-abstracts.txt.

The list of Internet-Draft Shadow Directories can be accessed at
http://www.ietf.org/shadow.html.

This document is a product of the IETF PIM WG. Comments should be
addressed to the authors, or the WG's mailing list at
pim@catarina.usc.edu. Internet-Draft will expire on October 31, 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) protocol. protocols (PIM-SM and BIDIR-
PIM). This document obsoletes RFC 2934.

Table of Contents

1. Introduction ................................................. 2
2 . . . . . . . . . . . . . . . . . . . . . . . . . 3
2. The SNMP Network Internet-Standard Management Framework ........................ 2 . . . . . . . . . . 3
3. Overview ..................................................... . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
4
4. Definitions .................................................. . . . . . . . . . . . . . . . . . . . . . . . . . 4
5
5. Security Considerations ...................................... 29
6 . . . . . . . . . . . . . . . . . . . 39
6. IANA Considerations . . . . . . . . . . . . . . . . . . . . . 40
7. Acknowledgements ............................................. 30
7 . . . . . . . . . . . . . . . . . . . . . . . 40
8. References . . . . . . . . . . . . . . . . . . . . . . . . . . 40
8.1 Normative References . . . . . . . . . . . . . . . . . . . 40
8.2 Informative References . . . . . . . . . . . . . . . . . . 41
Authors' Addresses ........................................... 30
8 References ................................................... 30 . . . . . . . . . . . . . . . . . . . . . . 41
Intellectual Property and Copyright Statements . . . . . . . . 43

1. Introduction

2. The SNMP Network Management Framework

The SNMP Management Framework presently consists of five major
components:

* An overall architecture, described in RFC 2571 [1].

* Mechanisms for describing and naming objects protocols (PIM-SM [I-D.ietf-pim-
sm-v2-new] and events BIDIR-PIM [I-D.ietf-pim-bidir]).

This document obsoletes RFC 2934 [RFC2934]. RFC 2934 defined an
experimental MIB module for managing the
purpose of management. PIM protocols. The first version of MIB
module defined by this Structure of
Management Information (SMI) is called SMIv1 and described in STD 16,
RFC 1155 [2], STD 16, RFC 1212 [3] and RFC 1215 [4]. The second
version, called SMIv2, document is described in STD 58, RFC 2578 [5], STD 58,
RFC 2579 [6] and STD 58, RFC 2580 [7].

* Message protocols for transferring management information. The first
version a complete re-working of the SNMP message protocol is called SNMPv1 and described
in STD 15, MIB
module from RFC 1157 [8]. A second version of 2934, with major changes that include the SNMP message
protocol, which is not an Internet standards track protocol, following.

o This MIB module is called
SNMPv2c and described in RFC 1901 [9] and RFC 1906 [10]. The third
version 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 message protocol is called SNMPv3 and described IPv4 Multicast Routing MIB
defined in RFC 1906 [10], RFC 2572 [11] and RFC 2574 [12].

* Protocol operations for accessing management information. 2932 [RFC2932].

The first
set of protocol operations key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT",
"SHOULD", "SHOULD NOT", "RECOMMENDED", "MAY", and associated PDU formats is described "OPTIONAL" in
STD 15, RFC 1157 [8]. A second set of protocol operations and
associated PDU formats is this
document are to be interpreted as described in RFC 1905 [13].

* A set 2119 [RFC2119].

2. The Internet-Standard Management Framework

For a detailed overview of fundamental applications described in RFC 2573 [14] and the
view-based access control mechanism described in documents that describe the current
Internet-Standard Management Framework, please refer to section 7 of
RFC 2575 [15]. 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 SMI.
Structure of Management Information (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 SMIv2, which is possible (use of Counter64). Some machine readable
information in SMIv2 will be converted into textual descriptions described in
SMIv1 during the translation process. However, this loss of machine
readable information is not considered to change the semantics of the
MIB. STD 58,
RFC 2578 [RFC2578], STD 58, RFC 2579 [RFC2579] and STD 58, RFC 2580
[RFC2580].

3. Overview

This MIB module contains one scalar and eight tables. Some of the
objects in these tables are deprecated. This MIB following tables.

1. The PIM Interface Table, which contains deprecated
objects since they are necessary one row per IP version
for managing PIMv1 routers, but PIMv1
itself each interface of the router which is obsoleted by PIM v2 [18,19].

The tables contained in this MIB are:

(1) running PIM.

2. The PIM Interface Table Neighbor Table, which contains one row for each of the
router's PIM interfaces.

(2) neighbors.

3. The PIM Neighbor Table Secondary Address Table, which contains one row
for each secondary address advertised by each of the router's PIM
neighbors.

(3)

4. The PIM IP Multicast Route Table Table, which contains one row for each
multicast routing entry whose incoming interface is running created by PIM.

(4)

5. The PIM Next Hop Table Table, which contains one row for each outgoing
interface list entry in the multicast routing table whose
interface is running PIM, and whose state is pruned.

(5) PIM.

6. The (deprecated) PIM RP Table Bidir DF-Election Table, which contains the PIM (version 1)
information one row per
interface for each Rendezvous Point (RP) for IP multicast groups which Bidirectional-
PIM Designated Forwarder (DF) election state is common to all RPs
of a group.

(6) maintained.

7. The PIM RP-Set Table Table, which contains the PIM (version 2) information
for sets of candidate about all the
available Rendezvous Points (RPs) for IP multicast group addresses with
particular address prefixes.

(7)

8. The PIM Candidate-RP Table Table, which contains the IP multicast groups group
prefixes for which the local router is to advertise itself as a
Candidate-RP.
If this table is empty, then the local router advertises itself
as a Candidate-RP for all groups.

(8)

9. The PIM Component Table Scope Zone Table, which contains one row for each of the
admin scoped zones in the PIM
domains domain to which the router is
connected.

This MIB module uses textual conventions defined in the IF-MIB
[RFC2863] and the INET-ADDRESS-MIB [RFC4001].

4. Definitions

PIM-MIB

PIM-STD-MIB DEFINITIONS ::= BEGIN

IMPORTS
MODULE-IDENTITY, OBJECT-TYPE, experimental, mib-2,
NOTIFICATION-TYPE,
Integer32, IpAddress,
Unsigned32, TimeTicks FROM SNMPv2-SMI
RowStatus, TruthValue FROM SNMPv2-TC
MODULE-COMPLIANCE, OBJECT-GROUP,
NOTIFICATION-GROUP FROM SNMPv2-CONF
ipMRouteGroup, ipMRouteSource,
ipMRouteSourceMask, ipMRouteNextHopGroup,
ipMRouteNextHopSource, ipMRouteNextHopSourceMask,
ipMRouteNextHopIfIndex,
ipMRouteNextHopAddress FROM IPMROUTE-STD-MIB
InterfaceIndexOrZero,
InterfaceIndex FROM IF-MIB;

pimMIB IF-MIB
InetAddressType,
InetAddressPrefixLength,
InetAddress, InetVersion FROM INET-ADDRESS-MIB;

pimStdMIB MODULE-IDENTITY
LAST-UPDATED "200210280000Z" "200504290000Z" -- October 28, 2002 April 29, 2005
ORGANIZATION "IETF PIM Working Group." Group"
CONTACT-INFO
" Jonathan Nicholas
ITT Industries
Aerospace/Communications Division
100 Kingsland Rd
Clifton, NJ 07014

Phone: +1 973 284 2019
EMail: jonathan.nicholas@itt.com"
"Email: pim@ietf.org"
DESCRIPTION
"The MIB module for management of PIM routers." routers.

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 "200009280000Z" "200404290000Z" -- September 28, 2000 April 29, 2005
DESCRIPTION "Initial version, published as RFC 2934."
REVISION "200210280000Z" yyyy."
-- October 28, 2002
DESCRIPTION
"Revised November 4, 2002." RFC Ed.: replace yyyy with actual RFC number & remove this note
::= { experimental 61 mib-2 XXX }
-- RFC Ed.: replace XXX with IANA-assigned number & remove this note

pimMIBObjects OBJECT IDENTIFIER ::= { pimMIB pimStdMIB 1 }
pimTraps OBJECT IDENTIFIER ::= { pimMIBObjects 0 }
pim OBJECT IDENTIFIER ::= { pimMIBObjects 1 }
pimJoinPruneInterval OBJECT-TYPE
SYNTAX Integer32
UNITS "seconds"
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"The default interval at which periodic PIM-SM Join/Prune
messages are to be sent."
DEFVAL { 60 }
::= { pim 1 }

--
-- 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.
IGMP and
PIM are is enabled on all interfaces listed in this table."
::= { pim 2 1 }

pimInterfaceEntry OBJECT-TYPE
SYNTAX PimInterfaceEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry (conceptual row) in the pimInterfaceTable."
INDEX { pimInterfaceIfIndex pimInterfaceIfIndex,
pimInterfaceIPVersion }

::= { pimInterfaceTable 1 }

PimInterfaceEntry ::= SEQUENCE {
pimInterfaceIfIndex InterfaceIndex,
pimInterfaceIPVersion InetVersion,
pimInterfaceAddressType InetAddressType,
pimInterfaceAddress IpAddress,
pimInterfaceNetMask IpAddress,
pimInterfaceMode INTEGER, InetAddress,
pimInterfaceNetMaskLength InetAddressPrefixLength,
pimInterfaceDR IpAddress, InetAddress,
pimInterfaceHelloInterval Integer32,
pimInterfaceStatus RowStatus,
pimInterfaceJoinPruneInterval Integer32,
pimInterfaceCBSRPreference Integer32, Unsigned32,
pimInterfaceTrigHelloInterval Integer32, Unsigned32,
pimInterfaceJoinPruneInterval Unsigned32,
pimInterfaceDFElectionRobustness Unsigned32,
pimInterfaceHelloHoldtime Integer32,
pimInterfaceLanPruneDelay BITS, Unsigned32,
pimInterfaceJoinPruneHoldtime Unsigned32,
pimInterfaceUseLanPruneDelay TruthValue,
pimInterfacePropagationDelay Integer32, Unsigned32,
pimInterfaceOverrideInterval Integer32,
pimInterfaceGenerationID BITS,
pimInterfaceJoinPruneHoldtime Integer32,
pimInterfaceGraftRetryInterval Integer32,
pimInterfaceMaxGraftRetries Integer32,
pimInterfaceSRTTLThreshold Integer32,
pimInterfaceLanDelayEnabled Unsigned32,
pimInterfaceUseGenerationID TruthValue,
pimInterfaceSRCapable
pimInterfaceGenerationIDValue Unsigned32,
pimInterfaceUseDRPriority TruthValue,
pimInterfaceDRPriority Integer32 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 }

pimInterfaceAddress

pimInterfaceIPVersion OBJECT-TYPE
SYNTAX IpAddress InetVersion
MAX-ACCESS read-only not-accessible
STATUS current
DESCRIPTION
"The IP address version of the this PIM interface." 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 }

pimInterfaceNetMask

pimInterfaceAddressType OBJECT-TYPE
SYNTAX IpAddress InetAddressType
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The network mask for the IP address type of the this PIM interface."
::= { pimInterfaceEntry 3 }

pimInterfaceMode

pimInterfaceAddress OBJECT-TYPE
SYNTAX INTEGER 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."
::= { dense(1), sparse(2), sparseDense(3) pimInterfaceEntry 4 }

pimInterfaceNetMaskLength OBJECT-TYPE
SYNTAX InetAddressPrefixLength
MAX-ACCESS read-create read-only
STATUS current
DESCRIPTION
"The configured mode 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
sparseDense 0
indicates that the network mask length is only valid for PIMv1."
DEFVAL { dense } unknown."
::= { pimInterfaceEntry 4 5 }

pimInterfaceDR OBJECT-TYPE
SYNTAX IpAddress InetAddress (SIZE (4|16|20))
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The primary IP address of the Designated Router on this PIM interface."
interface. The InetAddressType is given by the
pimInterfaceAddressType object."
::= { pimInterfaceEntry 5 6 }

pimInterfaceHelloInterval OBJECT-TYPE
SYNTAX Integer32 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
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 6 7 }

pimInterfaceStatus

pimInterfaceTrigHelloInterval OBJECT-TYPE
SYNTAX RowStatus Unsigned32 (0..60)
UNITS "seconds"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The status of maximum time before this entry. Creating the entry enables router sends a triggered PIM
Hello message on this interface. This object corresponds to
the interface; destroying 'Trigered_Hello_Delay' timer value defined in the entry disables PIM-SM
specification [I-D.ietf-pim-sm-v2-new]. A value of 0 has
no special meaning and indicates that triggered PIM on the
interface." Hello
messages should always be sent immediately."
DEFVAL { 5 }
::= { pimInterfaceEntry 7 8 }

pimInterfaceJoinPruneInterval OBJECT-TYPE
SYNTAX Integer32 Unsigned32 (0..18000)
UNITS "seconds"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The frequency at which this router sends PIM Join/Prune
messages are
transmitted on this PIM interface. The default value of
this This object is corresponds to
the pimJoinPruneInterval."
::= { pimInterfaceEntry 8 }

pimInterfaceCBSRPreference OBJECT-TYPE
SYNTAX Integer32 (-1..255)
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The preference 't_periodic' timer value for defined in the local interface as a candidate
bootstrap router. The PIM-SM
specification [I-D.ietf-pim-sm-v2-new]. A value of -1 is used to indicate 0
represents an 'infinite' interval, and indicates that
the local interface is
periodic PIM Join/Prune messages should not a candidate BSR be sent on this
interface."
DEFVAL { 0 60 }
::= { pimInterfaceEntry 9 }

pimInterfaceTrigHelloInterval

pimInterfaceDFElectionRobustness OBJECT-TYPE
SYNTAX Integer32
UNITS "seconds" Unsigned32
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The maximum time before a triggered minimum number of PIM Hello message
is transmitted DF-Election messages that must be
lost in order for DF election on this interface." interface to fail."

DEFVAL { 5 3 }
::= { pimInterfaceEntry 10 }

pimInterfaceHelloHoldtime OBJECT-TYPE
SYNTAX Integer32 Unsigned32 (0..65535)
UNITS "seconds"
MAX-ACCESS read-create read-only
STATUS current
DESCRIPTION
"The value set in the Holdtime field of PIM Hello messages
transmitted on this interface. This should be A value of 65535 represents
an 'infinite' holdtime. Implementations are recommended
to use a holdtime that is 3.5 times the value of pimInterfaceHelloInterval."
pimInterfaceHelloInterval, or 65535 if
pimInterfaceHelloInterval is set to 0."
DEFVAL { 105 }
::= { pimInterfaceEntry 11 }

pimInterfaceLanPruneDelay

pimInterfaceJoinPruneHoldtime OBJECT-TYPE
SYNTAX BITS { off (0), 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 (1) 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 "Turns
"Whether or not this router includes the LAN Prune Delay Option off and on
option in the PIM Hello messages it sends on this
interface."
DEFVAL { on true }
::= { pimInterfaceEntry 12 13 }

pimInterfacePropagationDelay OBJECT-TYPE
SYNTAX Integer32 Unsigned32 (0..32767)
UNITS "milliseconds"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The value inserted this router inserts into the LAN Prune Delay Propagation_Delay
field of a the LAN Prune Delay option in the PIM Hello
messages it sends on this interface." 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 13 14 }

pimInterfaceOverrideInterval OBJECT-TYPE
SYNTAX Integer32 Unsigned32 (0..65535)
UNITS "milliseconds"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The value inserted this router inserts into the Override Interval Override_Interval
field of
a the LAN Prune Delay option in the PIM Hello
messages it sends on this interface." interface. This object is only
used if pimInterfaceUseLanPruneDelay is set to TRUE."
DEFVAL { 2500 }
::= { pimInterfaceEntry 14 15 }

pimInterfaceGenerationID

pimInterfaceUseGenerationID OBJECT-TYPE
SYNTAX BITS { off (0), on (1) } TruthValue
MAX-ACCESS read-create
STATUS current
DESCRIPTION "Turns
"Whether or not this router includes the Generation ID Option off and on
option in the PIM Hello messages it sends on this
interface."
DEFVAL { off true }
::= { pimInterfaceEntry 15 16 }

pimInterfaceJoinPruneHoldtime OBJECT_TYPE

pimInterfaceGenerationIDValue OBJECT-TYPE
SYNTAX Integer32 (0..65535)
UNITS "seconds" Unsigned32
MAX-ACCESS read-create read-only
STATUS current
DESCRIPTION
"The value of the Generation ID this router inserted into in the Holdtime field of a Join/
Prune
last PIM Hello message it sent on this interface. The value should
be 3.5 times pimInterfaceJoinPruneInterval."
DEFVAL { 210 } This
object is 0 if pimInterfaceUseGenerationID is set to FALSE."
::= { pimInterfaceEntry 16 17 }

pimInterfaceGraftRetryInterval

pimInterfaceUseDRPriority OBJECT-TYPE
SYNTAX Integer32
UNITS "seconds" TruthValue
MAX-ACCESS read-create
STATUS current
DESCRIPTION "The interval a PIM
"Whether or not this router waits for a Graft Ack before
resending a Graft includes the DR Priority option
in the PIM Hello messages it sends on this interface."
DEFVAL { 3 true }
::= { pimInterfaceEntry 17 18 }

pimInterfaceMaxGraftRetries

pimInterfaceDRPriority OBJECT-TYPE
SYNTAX Integer32 Unsigned32
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The maximum number of times this router will resend a
Graft Designated Router Priority value inserted into the DR
Priority option on this interface." interface. Numerically higher
values for this object indicate higher priorities. This
object is only used if pimInterfaceUseDRPriority is set to
TRUE."
DEFVAL { 2 1 }
::= { pimInterfaceEntry 18 19 }

pimInterfaceSRTTLThreshold

pimInterfaceLanDelayEnabled OBJECT-TYPE
SYNTAX Integer32 TruthValue
MAX-ACCESS read-create 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 Time To Live in a PIM-DM State Refresh message at
which it is not forwarded Effective Propagation Delay on this interface."
DEFVAL interface. This
object is always 500 if pimInterfaceLanDelayEnabled is
FALSE."
::= { 0 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 19 22 }

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 LAN Prune Delay Option." Bidirectional-PIM Capable option."
::= { pimInterfaceEntry 20 24 }

pimInterfaceSRCapable

pimInterfaceDRPriorityEnabled OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Evaluates to TRUE if all routers on this interface are
using the State Refresh Capable Option." DR Priority option."
::= { pimInterfaceEntry 21 25 }

pimInterfaceDRPriority

pimInterfaceBSRBorder OBJECT-TYPE
SYNTAX Integer32 TruthValue
MAX-ACCESS read-create
STATUS current
DESCRIPTION "The Designater Router Priority inserted into the DR
priority option on
"Whether or not this interface." interface acts as a border for all PIM
Bootstrap messages."
DEFVAL { 1 false }
::= { pimInterfaceEntry 22 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 }

--
-- 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 3 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 {
pimNeighborAddress IpAddress,
pimNeighborIfIndex InterfaceIndex,
pimNeighborAddressType InetAddressType,
pimNeighborAddress InetAddress,
pimNeighborUpTime TimeTicks,
pimNeighborExpiryTime TimeTicks,
pimNeighborMode INTEGER,
pimNeighborLanPruneDelay Integer32,
pimNeighborLanPruneDelayPresent TruthValue,
pimNeighborPropagationDelay Unsigned32,
pimNeighborOverrideInterval Integer32, Unsigned32,
pimNeighborTBit BITS,
pimNeighborSRCapable TruthValue,
pimNeighborDRPresent TruthValue
pimNeighborGenerationIDPresent TruthValue,
pimNeighborGenerationIDValue Unsigned32,
pimNeighborBidirCapable TruthValue,
pimNeighborDRPriorityPresent TruthValue,
pimNeighborDRPriority Unsigned32
}
pimNeighborAddress

pimNeighborIfIndex OBJECT-TYPE
SYNTAX IpAddress InterfaceIndex
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The IP address value of the PIM neighbor ifIndex for which the interface used to reach this entry
contains information."
PIM neighbor."
::= { pimNeighborEntry 1 }

pimNeighborIfIndex

pimNeighborAddressType OBJECT-TYPE
SYNTAX InterfaceIndex InetAddressType
MAX-ACCESS read-only not-accessible
STATUS current
DESCRIPTION
"The value address type of ifIndex for the interface used to reach 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 3 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 4 5 }

pimNeighborMode

pimNeighborLanPruneDelayPresent OBJECT-TYPE
SYNTAX INTEGER { dense(1), sparse(2) } TruthValue
MAX-ACCESS read-only
STATUS deprecated current
DESCRIPTION
"The active PIM mode of
"Evaluates to TRUE if this neighbor. This object neighbor is
deprecated for PIMv2 routers since all neighbors on the
interface must be either dense or sparse as determined by
the protocol running on using the interface." LAN Prune
Delay option."
::= { pimNeighborEntry 5 6 }

pimNeighborLANPruneDelay

pimNeighborPropagationDelay OBJECT-TYPE
SYNTAX Integer32 Unsigned32 (0..32767)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The value of LAN Prune Delay the Propagation_Delay field of the LAN Prune
Delay Option option received from this neighbor. A value of This object is
always 0 indicates that no LAN Prune Delay Option was
received from this neigbor." if pimNeighborLanPruneDelayPresent is FALSE."
::= { pimNeighborEntry 6 7 }

pimNeighborOverrideInterval OBJECT-TYPE
SYNTAX Integer32 Unsigned32 (0..65535)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The value of Override Interval the Override_Interval field of the LAN Prune
Delay Option option received from this neighbor. A value of This object is
always 0 indicates that no LAN Prune Delay Option was
received from this neigbor." if pimNeighborLanPruneDelayPresent is FALSE."
::= { pimNeighborEntry 7 8 }

pimNeighborTBit OBJECT-TYPE
SYNTAX BITS TruthValue
MAX-ACCESS read-only
STATUS current
DESCRIPTION "The value of
"Whether the T bit field of was set in the LAN Prune Delay Option option
received from this neighbor. The T bit specifies the
ability of the neighbor to disable join suppression." suppression. This
object is always TRUE if pimNeighborLanPruneDelayPresent is
FALSE."
::= { pimNeighborEntry 8 9 }

pimNeighborSRCapable

pimNeighborGenerationIDPresent OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Evaluates to TRUE if this neighbor is using the State
Refresh 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 }

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." option."
::= { pimNeighborEntry 9 12 }

pimNeighborDRPresent

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 Option." Priority from the last
PIM Hello message received from this neighbor. This object
is always 0 if pimNeighborDRPriorityPresent is FALSE."
::= { pimNeighborEntry 10 14 }

--
-- The PIM IP Multicast Route Neighbor Secondary Address Table
--

pimIpMRouteTable

pimNbrSecAddressTable OBJECT-TYPE
SYNTAX SEQUENCE OF PimIpMRouteEntry PimNbrSecAddressEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The (conceptual) table listing PIM-specific information on the secondary addresses
advertised by each PIM neighbor (on a subset of the rows of
the ipMRouteTable pimNeighborTable defined in the IP
Multicast MIB." above)."
::= { pim 4 3 }

pimIpMRouteEntry

pimNbrSecAddressEntry OBJECT-TYPE
SYNTAX PimIpMRouteEntry PimNbrSecAddressEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry (conceptual row) in the pimIpMRouteTable. There pimNbrSecAddressTable."
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."
::= { pimNbrSecAddressEntry 4 }

--
-- The PIM Multicast Route Table
--

pimMRouteTable OBJECT-TYPE
SYNTAX SEQUENCE OF PimMRouteEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The (conceptual) table listing one row for each multicast
routing entry per created by PIM."
::= { pim 4 }

pimMRouteEntry OBJECT-TYPE
SYNTAX PimMRouteEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry (conceptual row) in the ipMRouteTable whose incoming
interface is running PIM." pimMRouteTable."
INDEX { ipMRouteGroup, ipMRouteSource, ipMRouteSourceMask pimMRouteAddressType,
pimMRouteGroup,
pimMRouteSource,
pimMRouteSourcePrefixLength }
::= { pimIpMRouteTable pimMRouteTable 1 }

PimIpMRouteEntry

PimMRouteEntry ::= SEQUENCE {
pimIpMRouteUpstreamAssertTimer
pimMRouteAddressType InetAddressType,
pimMRouteGroup InetAddress,
pimMRouteSource InetAddress,
pimMRouteSourcePrefixLength InetAddressPrefixLength,
pimMRouteUpTime TimeTicks,
pimIpMRouteAssertMetric Integer32,
pimIpMRouteAssertMetricPref Integer32,
pimIpMRouteAssertRPTBit TruthValue,
pimIpMRouteFlags BITS,
pimIpMRouteRPFNeighbor IpAddress,
pimIpMRouteSourceTimer
pimMRouteExpiryTime TimeTicks,
pimMRouteType INTEGER,
pimMRouteRPAddress InetAddress,
pimMRouteRPFIfIndex InterfaceIndexOrZero,
pimMRouteRPFNeighbor InetAddress,
pimMRouteUpstreamAssertTimer TimeTicks,
pimIpMRouteOriginatorSRTTL Integer32
pimMRouteAssertRPTBit TruthValue,
pimMRouteAssertMetricPref Unsigned32,
pimMRouteAssertMetric Unsigned32,
pimMRouteFlags BITS
}

pimMRouteAddressType OBJECT-TYPE
SYNTAX InetAddressType
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The address type of this multicast routing entry."
::= { pimMRouteEntry 1 }

pimMRouteGroup OBJECT-TYPE
SYNTAX InetAddress (SIZE (4|16|20))
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The IP multicast group address for which this entry
contains multicast routing information. The InetAddressType
is given by the pimMRouteAddressType object."
::= { pimMRouteEntry 2 }

pimMRouteSource OBJECT-TYPE
SYNTAX InetAddress (SIZE (4|16|20))
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The IP address which when combined with the corresponding
value of pimMRouteSourcePrefixLength identifies the sources
for which this entry contains multicast routing information.
The InetAddressType is given by the pimMRouteAddressType
object."
::= { pimMRouteEntry 3 }

pimMRouteSourcePrefixLength OBJECT-TYPE
SYNTAX InetAddressPrefixLength
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The prefix length which when combined with the
corresponding value of pimMRouteSource identifies the
sources for which this entry contains multicast routing
information. The InetAddressType is given by the
pimMRouteAddressType object. A value of zero indicates that
this entry contains multicast routing information for all
sources."
::= { pimMRouteEntry 4 }

pimMRouteUpTime OBJECT-TYPE
SYNTAX TimeTicks
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The time since this multicast routing entry was created by
the local router."
::= { pimMRouteEntry 5 }

pimMRouteExpiryTime OBJECT-TYPE
SYNTAX TimeTicks
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The minimum time remaining before this entry will be aged
out. The value zero indicates that this entry will never be
aged out."
::= { pimMRouteEntry 6 }

pimMRouteType OBJECT-TYPE
SYNTAX INTEGER {
ssm (1),
asm (2),
bidir (3)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object indicates whether this entry represents an SSM
(Source Specific Multicast, used with PIM-SM), ASM
(Any Source Multicast, used with PIM-SM) or a BIDIR-PIM
route."
::= { pimMRouteEntry 7 }

pimMRouteRPAddress 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
represented by pimMRouteGroup. The InetAddressType is given
by the pimMRouteAddressType object. This object is zero if
pimMRouteType is 'ssm', or if the RP address is unknown."
::= { pimMRouteEntry 8 }

pimMRouteRPFIfIndex OBJECT-TYPE
SYNTAX InterfaceIndexOrZero
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The value of ifIndex for the RPF interface, from which IP
datagrams sent by these sources to this multicast group
address are accepted, or zero if the RPF interface is
unknown."
::= { pimMRouteEntry 9 }

pimIpMRouteUpstreamAssertTimer

pimMRouteRPFNeighbor OBJECT-TYPE
SYNTAX InetAddress (SIZE (4|16|20))
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The address of the RPF neighbor, from which IP datagrams
sent by these sources to this multicast group address are
received, or zero if the RPF neighbor is unknown or is not
a PIM neighbor. The InetAddressType is given by the
pimMRouteAddressType object."
::= { pimMRouteEntry 10 }

pimMRouteUpstreamAssertTimer OBJECT-TYPE
SYNTAX TimeTicks
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The time remaining before the router changes its upstream
neighbor back to its RPF neighbor. This timer is called the
Assert timer Timer in the PIM Sparse and Dense mode specification. PIM-SM specification
[I-D.ietf-pim-sm-v2-new]. A value of 0 zero indicates that no Assert
assert has changed the upstream neighbor away from the RPF
neighbor."
::= { pimIpMRouteEntry 1 pimMRouteEntry 11 }

pimIpMRouteAssertMetric

pimMRouteAssertRPTBit OBJECT-TYPE
SYNTAX Integer32 TruthValue
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The metric value of the RPT bit advertised by the assert winner Assert Winner on
the upstream interface, or 0 FALSE if no such assert is in received."
effect."
::= { pimIpMRouteEntry 2 pimMRouteEntry 12 }

pimIpMRouteAssertMetricPref

pimMRouteAssertMetricPref OBJECT-TYPE
SYNTAX Integer32 Unsigned32 (0..2147483647)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The metric preference advertised by the assert winner Assert Winner on
the upstream interface, or 0 zero if no such assert is in
effect."
::= { pimIpMRouteEntry 3 pimMRouteEntry 13 }

pimIpMRouteAssertRPTBit

pimMRouteAssertMetric OBJECT-TYPE
SYNTAX TruthValue Unsigned32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The value of the RPT-bit metric advertised by the assert winner Assert Winner on the upstream
interface, or false zero if no such assert is in effect."
::= { pimIpMRouteEntry 4 pimMRouteEntry 14 }

pimIpMRouteFlags

pimMRouteFlags OBJECT-TYPE
SYNTAX BITS {
rpt(0),
spt(1)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object describes PIM-specific flags related to a
multicast state routing entry. See the PIM Sparse Mode PIM-SM specification
[I-D.ietf-pim-sm-v2-new] for the meaning of the RPT and SPT
bits."
::= { pimIpMRouteEntry 5 pimMRouteEntry 15 }

pimIpMRouteRPFNeighbor

--
-- The PIM Next Hop Table
--

pimMRouteNextHopTable OBJECT-TYPE
SYNTAX IpAddress SEQUENCE OF PimMRouteNextHopEntry
MAX-ACCESS read-only not-accessible
STATUS current
DESCRIPTION
"The (conceptual) table containing information on outgoing
interfaces for routing IP Address of the multicast datagrams, on which PIM
Join/Prunes have been received."
::= { pim 5 }

pimMRouteNextHopEntry OBJECT-TYPE
SYNTAX PimMRouteNextHopEntry
MAX-ACCESS not-accessible
STATUS current RPF neighbor. If there
is an upstream Assert Winner, it will be the RPF
neighbor. Otherwise, the RPF neighbor will be
DESCRIPTION
"An entry (conceptual row) in the next hop indicated by unicast routing." pimMRouteNextHopTable."
INDEX { pimMRouteNextHopAddressType,
pimMRouteNextHopGroup,
pimMRouteNextHopSource,
pimMRouteNextHopSourcePrefixLength,
pimMRouteNextHopIfIndex }
::= { pimIpMRouteEntry 6 pimMRouteNextHopTable 1 }

PimMRouteNextHopEntry ::= SEQUENCE {
pimMRouteNextHopAddressType InetAddressType,
pimMRouteNextHopGroup InetAddress,
pimMRouteNextHopSource InetAddress,
pimMRouteNextHopSourcePrefixLength InetAddressPrefixLength,
pimMRouteNextHopIfIndex InterfaceIndex,
pimMRouteNextHopUpTime TimeTicks,
pimMRouteNextHopForwarding TruthValue,
pimMRouteNextHopJoinPruneTimer TimeTicks,
pimMRouteNextHopAssertWinner InetAddress,
pimMRouteNextHopAssertTimer TimeTicks,
pimMRouteNextHopAssertRPTBit TruthValue,
pimMRouteNextHopAssertMetricPref Unsigned32,
pimMRouteNextHopAssertMetric Unsigned32
}

pimIpMRouteSourceTimer

pimMRouteNextHopAddressType OBJECT-TYPE
SYNTAX TimeTicks InetAddressType
MAX-ACCESS read-only not-accessible
STATUS current
DESCRIPTION
"The time before this router ceases originating State
Refresh messages for address type of this route." multicast routing entry."
::= { pimIpMRouteEntry 7 pimMRouteNextHopEntry 1 }

pimIpMRouteOriginatorSRTTL

pimMRouteNextHopGroup OBJECT-TYPE
SYNTAX Integer32
MAX_ACCESS read-only InetAddress (SIZE (4|16|20))
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The TTL used in State Refresh messages originated by
this router IP multicast group for which this route." entry specifies an
outgoing interface. The InetAddressType is given by the
pimMRouteNextHopAddressType object."
::= { pimIpMRouteEntry 8 pimMRouteNextHopEntry 2 }

--
-- The PIM Next Hop Table
--

pimIpMRouteNextHopTable

pimMRouteNextHopSource OBJECT-TYPE
SYNTAX SEQUENCE OF PimIpMRouteNextHopEntry InetAddress (SIZE (4|16|20))
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The (conceptual) table listing PIM-specific information on
a subset of network address which when combined with the rows
corresponding value of pimMRouteNextHopSourcePrefixLength
identifies the ipMRouteNextHopTable defined in sources for which this entry specifies an
outgoing interface. The InetAddressType is given by the IP Multicast MIB."
pimMRouteNextHopAddressType object."
::= { pim 7 pimMRouteNextHopEntry 3 }
pimIpMRouteNextHopEntry

pimMRouteNextHopSourcePrefixLength OBJECT-TYPE
SYNTAX PimIpMRouteNextHopEntry InetAddressPrefixLength
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry (conceptual row) in
"The network prefix length which when combined with the pimIpMRouteNextHopTable.
There is one entry per
corresponding value of pimMRouteNextHopSource identifies the
sources for which this entry in specifies an outgoing
interface. The InetAddressType is given by the ipMRouteNextHopTable
whose
pimMRouteNextHopAddressType object. A value of zero
indicates that this entry specifies an outgoing interface is running PIM and whose
ipMRouteNextHopState is pruned(1)."
INDEX { ipMRouteNextHopGroup, ipMRouteNextHopSource,
ipMRouteNextHopSourceMask, ipMRouteNextHopIfIndex,
ipMRouteNextHopAddress }
for all sources."
::= { pimIpMRouteNextHopTable 1 pimMRouteNextHopEntry 4 }

PimIpMRouteNextHopEntry

pimMRouteNextHopIfIndex OBJECT-TYPE
SYNTAX InterfaceIndex
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The ifIndex value of the outgoing interface."
::= SEQUENCE {
pimIpMRouteNextHopPruneReason INTEGER,
pimIpMRouteNextHopAssertWinner IpAddress,
pimIpMRouteNextHopAssertTimer TimeTicks,
pimIpMRouteNextHopAssertMetric Integer32,
pimIpMRouteNextHopAssertMetricPref Integer32,
pimIpMRouteNextHopJoinPruneTimer TimeTicks pimMRouteNextHopEntry 5 }
pimIpMRouteNextHopPruneReason

pimMRouteNextHopUpTime OBJECT-TYPE
SYNTAX INTEGER TimeTicks
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The time since this entry was created by the local router."
::= {
other (1),
prune (2),
assert (3) pimMRouteNextHopEntry 6 }

pimMRouteNextHopForwarding OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object indicates why
"Evaluates to TRUE if the downstream outgoing interface was
pruned, whether in response to a PIM prune message or due represented by
this entry is currently being used to
PIM Assert processing." forward IP datagrams."
::= { pimIpMRouteNextHopEntry 2 pimMRouteNextHopEntry 7 }

pimIpMRouteNextHopAssertWinner

pimMRouteNextHopJoinPruneTimer OBJECT-TYPE
SYNTAX IpAddress TimeTicks
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The time remaining before the local router ceases
forwarding on this interface."
::= { pimMRouteNextHopEntry 8 }

pimMRouteNextHopAssertWinner OBJECT-TYPE
SYNTAX InetAddress (SIZE (4|16|20))
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The IP Address address of the Assert Winner." Winner, or zero if no assert
is in effect. The InetAddressType is given by the
pimMRouteNextHopAddressType object."
::= { pimIpMRouteNextHopEntry 3 pimMRouteNextHopEntry 9 }

pimIpMRouteNextHopAssertTimer

pimMRouteNextHopAssertTimer OBJECT-TYPE
SYNTAX TimeTicks
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The time remaining before the PIM router leaves the current
Assert state. A value of 0 indicates that the router is in
the No Info NoInfo state."
::= { pimIpMRouteNextHopEntry 4 pimMRouteNextHopEntry 10 }
pimIpMRouteNextHopAssertMetric

pimMRouteNextHopAssertRPTBit OBJECT-TYPE
SYNTAX Integer32 TruthValue
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The metric value of the RPT bit advertised by the Assert Winner." Winner,
or FALSE if no assert is in effect."
::= { pimIpMRouteNextHopEntry 5 pimMRouteNextHopEntry 11 }

pimIpMRouteNextHopAssertMetricPref

pimMRouteNextHopAssertMetricPref OBJECT-TYPE
SYNTAX Integer32 Unsigned32 (0..2147483647)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The metric preference advertised by the Assert Winner." Winner, or
zero if no assert is in effect."
::= { pimIpMRouteNextHopEntry 6 pimMRouteNextHopEntry 12 }

pimIpMRouteNextHopJoinPruneTimer

pimMRouteNextHopAssertMetric OBJECT-TYPE
SYNTAX TimeTicks Unsigned32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The time remaining before metric advertised by the PIM router reverts to
default operation on this interface. PIM-SM will
cease forwarding, PIM-DM will resume forwarding."
::= { pimIpMRouteNextHopEntry 7 }ss, pimRPAddress } Assert Winner, or zero if no
assert is in effect."
::= { pimRPTable 1 pimMRouteNextHopEntry 13 }

--
-- The PIM RP Bidir DF-Election Table

pimRPTable
--

pimBidirDFElectionTable OBJECT-TYPE
SYNTAX SEQUENCE OF PimRPEntry PimBidirDFElectionEntry
MAX-ACCESS not-accessible
STATUS deprecated current
DESCRIPTION
"The (conceptual) table listing PIM version 1 information
for the Rendezvous Points (RPs) per-RP Designated
Forwarder (DF) Election state for IP multicast groups.
This table is deprecated since its function is replaced by
the pimRPSetTable each interface for PIM version 2." all the
RPs in BIDIR mode."
::= { pim 5 6 }

pimRPEntry

pimBidirDFElectionEntry OBJECT-TYPE
SYNTAX PimRPEntry PimBidirDFElectionEntry
MAX-ACCESS not-accessible
STATUS deprecated current
DESCRIPTION
"An entry (conceptual row) in the pimRPTable. There is one
entry per RP address for each IP multicast group." pimBidirDFElectionTable."
INDEX { pimRPGroupAddre
PimRPEntry pimBidirDFElectionAddressType,
pimBidirDFElectionRPAddress,
pimBidirDFElectionIfIndex }
::= { pimBidirDFElectionTable 1 }

PimBidirDFElectionEntry ::= SEQUENCE {
pimRPGroupAddress IpAddress,
pimRPAddress IpAddress,
pimRPState INTEGER,
pimRPStateTimer TimeTicks,
pimRPLastChange
pimBidirDFElectionAddressType InetAddressType,
pimBidirDFElectionRPAddress InetAddress,
pimBidirDFElectionIfIndex InterfaceIndex,
pimBidirDFElectionWinnerAddress InetAddress,
pimBidirDFElectionWinnerUpTime TimeTicks,
pimRPRowStatus RowStatus
pimBidirDFElectionWinnerMetricPref Unsigned32,
pimBidirDFElectionWinnerMetric Unsigned32,
pimBidirDFElectionState INTEGER,
pimBidirDFElectionStateTimer TimeTicks
}

pimRPGroupAddress

pimBidirDFElectionAddressType OBJECT-TYPE
SYNTAX IpAddress InetAddressType
MAX-ACCESS not-accessible
STATUS deprecated current
DESCRIPTION
"The IP multicast group address type of the RP for which this entry
contains information about an RP." the DF state is being
maintained."
::= { pimRPEntry pimBidirDFElectionEntry 1 }

pimRPAddress

pimBidirDFElectionRPAddress OBJECT-TYPE
SYNTAX IpAddress InetAddress (SIZE (4|16|20))
MAX-ACCESS not-accessible
STATUS deprecated current
DESCRIPTION
"The unicast IP address of the RP." RP for which the DF state is being
maintained. The InetAddressType is given by the
pimBidirDFElectionAddressType object."
::= { pimRPEntry pimBidirDFElectionEntry 2 }

pimRPState

pimBidirDFElectionIfIndex OBJECT-TYPE
SYNTAX INTEGER InterfaceIndex
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The value of ifIndex for the interface for which the DF
state is being maintained."
::= { up(1), down(2) pimBidirDFElectionEntry 3 }

pimBidirDFElectionWinnerAddress OBJECT-TYPE
SYNTAX InetAddress (SIZE (4|16|20))
MAX-ACCESS read-only
STATUS deprecated current
DESCRIPTION
"The state primary IP address of the RP." winner of the DF Election
process. The InetAddressType is given by the
pimBidirDFElectionAddressType object. A value of zero
indicates there is currently no DF."
::= { pimRPEntry 3 pimBidirDFElectionEntry 4 }

pimRPStateTimer

pimBidirDFElectionWinnerUpTime OBJECT-TYPE
SYNTAX TimeTicks
MAX-ACCESS read-only
STATUS deprecated current
DESCRIPTION
"The minimum time remaining before since the next state change.
When pimRPState is up, this is current winner (last) became elected as
the minimum time which must
expire until it can be declared down. When pimRPState is
down, 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 time until it will be declared up (in
order to retry)." DF Winner, or zero if there is
currently no DF."
::= { pimRPEntry 4 pimBidirDFElectionEntry 7 }

pimRPLastChange

pimBidirDFElectionState OBJECT-TYPE
SYNTAX TimeTicks INTEGER {
dfOffer(1),
dfLose(2),
dfWinner(3),
dfBackoff(4)
}
MAX-ACCESS read-only
STATUS deprecated current
DESCRIPTION
"The value state of sysUpTime at this interface with respect to DF-Election for
this RP. The states correspond to the time when ones defined in the corresponding
instance of pimRPState last changed its value."
BIDIR-PIM specification [I-D.ietf-pim-bidir]."
::= { pimRPEntry 5 pimBidirDFElectionEntry 8 }

pimRPRowStatus

pimBidirDFElectionStateTimer OBJECT-TYPE
SYNTAX RowStatus TimeTicks
MAX-ACCESS read-create read-only
STATUS deprecated current
DESCRIPTION
"The status of this row, by minimum time remaining after which new entries may be
created, or old entries deleted from this table." the local router
will expire the current DF state represented by
pimBidirDFElectionState."
::= { pimRPEntry 6 pimBidirDFElectionEntry 9 }

--
-- The PIM RP-Set Table
--

pimRPSetTable OBJECT-TYPE
SYNTAX SEQUENCE OF PimRPSetEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The (conceptual) table listing PIM information for
candidate
available Rendezvous Points (RPs) for IP multicast groups.
When the local router is the BSR, this information is
obtained from received Candidate-RP-Advertisements. When
the local router is not the BSR, this information is
obtained from received RP-Set messages." groups."
::= { pim 6 7 }

pimRPSetEntry OBJECT-TYPE
SYNTAX PimRPSetEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry (conceptual row) in the pimRPSetTable."
INDEX { pimRPSetComponent,
pimRPSetAddressType,
pimRPSetGroupAddress,
pimRPSetGroupMask, pimRPSetAddress
pimRPSetGroupPrefixLength,
pimRPSetRPType,
pimRPSetRPAddress }
::= { pimRPSetTable 1 }

PimRPSetEntry ::= SEQUENCE {
pimRPSetComponent Unsigned32,
pimRPSetAddressType InetAddressType,
pimRPSetGroupAddress IpAddress,
pimRPSetGroupMask IpAddress,
pimRPSetAddress IpAddress,
pimRPSetHoldTime Integer32, InetAddress,
pimRPSetGroupPrefixLength InetAddressPrefixLength,
pimRPSetRPType INTEGER,
pimRPSetRPAddress InetAddress,
pimRPSetBidirGroup TruthValue,
pimRPSetPriority Unsigned32,
pimRPSetHoldtime Unsigned32,
pimRPSetExpiryTime TimeTicks,
pimRPSetRPActive TruthValue
}

pimRPSetComponent Integer32 OBJECT-TYPE
SYNTAX Unsigned32 (1..255)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A number uniquely identifying the component. Each protocol
instance connected to a separate domain should have a
different index value."
::= { pimRPSetEntry 1 }

pimRPSetAddressType OBJECT-TYPE
SYNTAX InetAddressType
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The address type of the IP multicast group."
::= { pimRPSetEntry 2 }

pimRPSetGroupAddress OBJECT-TYPE
SYNTAX IpAddress InetAddress (SIZE (4|16|20))
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The IP multicast group address which, when combined with
pimRPSetGroupMask,
the corresponding value of pimRPSetGroupPrefixLength, gives
the group prefix for which this entry contains information
about the Candidate-RP." RP. The InetAddressType is given by the
pimRPSetAddressType object."
::= { pimRPSetEntry 1 3 }

pimRPSetGroupMask

pimRPSetGroupPrefixLength OBJECT-TYPE
SYNTAX IpAddress InetAddressPrefixLength
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The multicast group address mask prefix length which, when combined
with the corresponding value of pimRPSetGroupAddress, gives
the group prefix for which this entry contains information
about the Candidate-RP." RP. The InetAddressType is given by the
pimRPSetAddressType object. A value of zero is not
permitted for this object."
::= { pimRPSetEntry 2 4 }

pimRPSetAddress

pimRPSetRPType OBJECT-TYPE
SYNTAX IpAddress INTEGER {
static (1),
bsr (2),
embedded (3),
other (4)
}
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This object indicates how the RP was learnt. 'static'
means from local configuration, 'bsr' means the PIM
Bootstrap Router (BSR) mechanism
[I-D.ietf-pim-sm-bsr], 'embedded' means the Embedded-RP
mechanism [RFC3956] where the RP address is embedded in the
multicast group address, and 'other' means any other
mechanism."
::= { pimRPSetEntry 5 }

pimRPSetRPAddress OBJECT-TYPE
SYNTAX InetAddress (SIZE (4|16|20))
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The IP address of the Candidate-RP." RP. The InetAddressType is given by
the pimRPSetAddressType object."

::= { pimRPSetEntry 3 6 }

pimRPSetBidirGroup OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Evaluates to TRUE if groups belonging to the group prefix
in this entry are to be used with BIDIR-PIM."
::= { pimRPSetEntry 7 }

pimRPSetHoldTime

pimRPSetPriority OBJECT-TYPE
SYNTAX Integer32 Unsigned32 (0..255)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The RP Priority in 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. This object is 0 if pimRPSetRPType is not 'bsr'."
::= { pimRPSetEntry 8 }

pimRPSetHoldtime OBJECT-TYPE
SYNTAX Unsigned32 (0..65535)
UNITS "seconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The holdtime of a Candidate-RP. If the local router is not
the BSR, this value RP entry. This object is 0." 0 if
pimRPSetRPType is not 'bsr'."
::= { pimRPSetEntry 4 9 }

pimRPSetExpiryTime OBJECT-TYPE
SYNTAX TimeTicks
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The minimum time remaining before the Candidate-RP RP denoted by this
entry will be declared down. If the local router is not the BSR, this The value is 0." zero indicates that
the RP will never be declared down."
::= { pimRPSetEntry 5 10 }

pimRPSetComponent

pimRPSetRPActive OBJECT-TYPE
SYNTAX Integer32 (1..255) TruthValue
MAX-ACCESS not-accessible read-only
STATUS current
DESCRIPTION
" A number uniquely identifying the component. Each
protocol instance connected
"Evaluates to a separate domain should have
a different index value."
::= { pimRPSetEntry 6 }

--
-- Note: { pim 8 } through { pim 10 } were used TRUE if the RP in older versions
-- of this MIB. Since some earlier versions of this MIB have been
-- widely-deployed, these values must not be used in entry is the future,
-- as long currently
active RP for the MIB is rooted under group range."
::= { experimental 61 }. pimRPSetEntry 11 }

--
-- The PIM Candidate-RP Table
--

pimCandidateRPTable OBJECT-TYPE
SYNTAX SEQUENCE OF PimCandidateRPEntry
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 when the value of pimComponentCRPHoldTime is
non-zero. If this table is empty, then the local router
will advertise itself as a Candidate-RP for all groups
(providing the value of pimComponentCRPHoldTime is non-
zero)."
Candidate-RP."
::= { pim 11 8 }

pimCandidateRPEntry OBJECT-TYPE
SYNTAX PimCandidateRPEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry (conceptual row) in the pimCandidateRPTable."
INDEX { pimCandidateRPAddressType,
pimCandidateRPAddress,
pimCandidateRPGroupAddress,
pimCandidateRPGroupMask
pimCandidateRPGroupPrefixLength }
::= { pimCandidateRPTable 1 }

PimCandidateRPEntry ::= SEQUENCE {
pimCandidateRPGroupAddress IpAddress,
pimCandidateRPGroupMask IpAddress,
pimCandidateRPAddressType InetAddressType,
pimCandidateRPAddress IpAddress,
pimCandidateRPRowStatus InetAddress,
pimCandidateRPGroupAddress InetAddress,
pimCandidateRPGroupPrefixLength InetAddressPrefixLength,
pimCandidateRPBidir TruthValue,
pimCandidateRPStatus RowStatus
}

pimCandidateRPAddressType OBJECT-TYPE
SYNTAX InetAddressType
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The address type of the Candidate-RP."
::= { pimCandidateRPEntry 1 }

pimCandidateRPAddress 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 pimCandidateRPAddressType object."
::= { pimCandidateRPEntry 2 }

pimCandidateRPGroupAddress OBJECT-TYPE
SYNTAX IpAddress InetAddress (SIZE (4|16|20))
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The IP multicast group address which, when combined with
pimCandidateRPGroupMask,
the corresponding value of pimCandidateRPGroupPrefixLength,
identifies a group prefix for which the local router will
advertise itself as a Candidate-RP." Candidate-RP. The InetAddressType is
given by the pimCandidateRPAddressType object."
::= { pimCandidateRPEntry 1 3 }

pimCandidateRPGroupMask

pimCandidateRPGroupPrefixLength OBJECT-TYPE
SYNTAX IpAddress InetAddressPrefixLength
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The multicast group address mask which, when combined with
the corresponding value of pimCandidateRPGroupMask,
identifies a group prefix for which the local router will
advertise itself as a Candidate-RP." Candidate-RP. The InetAddressType is
given by the pimCandidateRPAddressType object. A value of
zero is not permitted for this object."
::= { pimCandidateRPEntry 2 4 }

pimCandidateRPAddress

pimCandidateRPBidir OBJECT-TYPE
SYNTAX IpAddress TruthValue
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The (unicast) address of the interface which will be
"If this object is set to TRUE, this group range is
advertised to this RP as a Candidate-RP." BIDIR-PIM group range. If it is
set to FALSE, it is advertised as a PIM-SM group range."
::= { pimCandidateRPEntry 3 5 }

pimCandidateRPRowStatus

pimCandidateRPStatus 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."
::= { pimCandidateRPEntry 4 6 }

--
-- The PIM Component Scope Zone Table

pimComponentTable
--

pimScopeZoneTable OBJECT-TYPE
SYNTAX SEQUENCE OF PimComponentEntry PimScopeZoneEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The (conceptual) table containing objects specific to a PIM
scoped region within a PIM-SM domain. One row exists for
each scoped zone in each domain to which the router is
connected. A PIM-SM domain scoped zone is defined as an area of the
network over which Bootstrap messages are forwarded.
Typically,
within a PIM-SM router will be a member of exactly one
domain. This table also supports, however, routers domain over which
may form a border between two PIM-SM domains and do not
forward PIM Bootstrap messages between them." for
the group range belonging to the scope are forwarded."
::= { pim 12 9 }

pimComponentEntry

pimScopeZoneEntry OBJECT-TYPE
SYNTAX PimComponentEntry PimScopeZoneEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry (conceptual row) in the pimComponentTable." pimScopeZoneTable."
INDEX { pimComponentIndex pimScopeZoneId }
::= { pimComponentTable pimScopeZoneTable 1 }

PimComponentEntry

PimScopeZoneEntry ::= SEQUENCE {
pimComponentIndex Integer32,
pimComponentBSRAddress IpAddress,
pimComponentBSRExpiryTime
pimScopeZoneId Unsigned32,
pimScopeZoneCandidateBSR TruthValue,
pimScopeZoneCandidateBSRPriority Unsigned32,
pimScopeZoneBSRAddressType InetAddressType,
pimScopeZoneBSRAddress InetAddress,
pimScopeZoneBSRExpiryTime TimeTicks,
pimComponentCRPHoldTime Integer32,
pimComponentStatus
pimScopeZoneStatus RowStatus
}
pimComponentIndex

pimScopeZoneId OBJECT-TYPE
SYNTAX Integer32 Unsigned32 (1..255)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A number uniquely identifying an admin scoped zone within a
domain."

::= { pimScopeZoneEntry 1 }

pimScopeZoneCandidateBSR OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Whether or not the component. Each protocol
instance connected to local router is a separate domain should have Candidate-BSR."
DEFVAL { false }
::= { pimScopeZoneEntry 2 }

pimScopeZoneCandidateBSRPriority OBJECT-TYPE
SYNTAX Unsigned32 (0..255)
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The priority value for the local router as a
different index value. Routers that Candidate-BSR.
Numerically higher values for this object indicate higher
priorities. This object is only support membership
in a single PIM-SM domain should use a pimComponentIndex
value used if
pimScopeZoneCandidateBSR is TRUE."
DEFVAL { 0 }
::= { pimScopeZoneEntry 3 }

pimScopeZoneBSRAddressType OBJECT-TYPE
SYNTAX InetAddressType
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The type of address of 1." the bootstrap router (BSR) for the
local PIM scoped zone."
::= { pimComponentEntry 1 pimScopeZoneEntry 4 }

pimComponentBSRAddress

pimScopeZoneBSRAddress OBJECT-TYPE
SYNTAX IpAddress InetAddress (SIZE (4|16|20))
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The IP address of the bootstrap router (BSR) for the local PIM region."
scoped zone. The InetAddressType is given by the
pimScopeZoneBSRAddressType object."
::= { pimComponentEntry 2 pimScopeZoneEntry 5 }

pimComponentBSRExpiryTime

pimScopeZoneBSRExpiryTime OBJECT-TYPE
SYNTAX TimeTicks
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The minimum time remaining before the bootstrap router in
the local domain scoped zone will be declared down. For candidate
BSRs, this is the time until the component sends an RP-Set a PIM
Bootstrap message. For other routers, this is the time
until it may accept an RP-Set a PIM Bootstrap message from a lower
candidate BSR."
::= { pimComponentEntry 3 }

pimComponentCRPHoldTime OBJECT-TYPE
SYNTAX Integer32 (0..255)
UNITS "seconds"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The holdtime of the component when it is a candidate RP in
the local domain. The value of 0 is used to indicate that
the local system is not a Candidate-RP."
DEFVAL { 0 }
::= { pimComponentEntry 4 pimScopeZoneEntry 6 }

pimComponentStatus

pimScopeZoneStatus OBJECT-TYPE
SYNTAX RowStatus
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The status of this entry. Creating the entry creates
another protocol instance; destroying the entry disables a
protocol instance."
::= { pimComponentEntry 5 pimScopeZoneEntry 7 }

-- PIM State Refresh Objects

pimSourceLifetime OBJECT-TYPE
SYNTAX Integer32
UNITS "seconds"
MAX-ACCESS read-create
STATUS current
DESCRIPTION "The maximum time this router will continue to
originate State Refresh messages in the absence of
traffic from the source itself."
DEFVAL { 210 }
::= { pim 13 }

pimStateRefreshInterval OBJECT-TYPE
SYNTAX Integer32 (1..255)
UNITS "seconds"
MAX-ACCESS read-create
STATUS current
DESCRIPTION "The interval between successive State Refresh
messages originated by this router."
DEFVAL { 60 }
::= { pim 14 }

pimStateRefreshLimitInterval OBJECT-TYPE
SYNTAX TimeTicks
MAX-ACCESS read-create
STATUS current
DESCRIPTION "This router will not forward successive State Refresh
messages received at less than this interval."
DEFVAL { 0 }
::= { pim 15 }

pimStateRefreshTimeToLive OBJECT-TYPE
SYNTAX Integer32
MAX-ACCESS read-create
STATUS current
DESCRIPTION "The TTL to be used by this router's originated State
Refresh messages if the data packet's TTL is not
recorded."
DEFVAL { 16 }
::= { pim 16 }
-- PIM Traps
--

pimNeighborLoss NOTIFICATION-TYPE
OBJECTS {
pimNeighborIfIndex 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
-- Conformance Information
--

pimMIBConformance OBJECT IDENTIFIER ::= { pimMIB pimStdMIB 2 }
pimMIBCompliances OBJECT IDENTIFIER ::= { pimMIBConformance 1 }
pimMIBGroups OBJECT IDENTIFIER ::= { pimMIBConformance 2 }

-- compliance statements

pimV1MIBCompliance MODULE-COMPLIANCE
STATUS deprecated
DESCRIPTION
"The compliance statement for routers running PIMv1 and
implementing the PIM MIB."
MODULE
-- this module
MANDATORY-GROUPS { pimV1MIBGroup }

::= { pimMIBCompliances 1 }

pimSparseV2MIBCompliance MODULE-COMPLIANCE
STATUS current
DESCRIPTION
"The compliance statement for routers running PIM Sparse
Mode and implementing the PIM MIB."
MODULE Compliance Statements
-- this module
MANDATORY-GROUPS { pimV2MIBGroup }

GROUP pimV2CandidateRPMIBGroup
DESCRIPTION
"This group is mandatory if the router is capable of being a
Candidate RP."

OBJECT pimInterfaceStatus
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
::= { pimMIBCompliances 2 }

pimDenseV2MIBCompliance

pimMIBCompliance MODULE-COMPLIANCE
STATUS current
DESCRIPTION
"The compliance statement for routers running PIM Dense Mode
and implementing routers which implement
the PIM MIB."
MODULE -- this module
MANDATORY-GROUPS { pimDenseV2MIBGroup pimNotificationGroup,
pimObjectGroup }

OBJECT pimInterfaceStatus
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
::= { pimMIBCompliances 3 1 }

-- units
-- Units of conformance Conformance
--

pimNotificationGroup NOTIFICATION-GROUP
NOTIFICATIONS { pimNeighborLoss }
STATUS current
DESCRIPTION
"A collection of notifications for signaling important PIM
events."
::= { pimMIBGroups 1 }

pimV2MIBGroup

pimObjectGroup OBJECT-GROUP
OBJECTS { pimJoinPruneInterval, pimInterfaceIfIndex, pimInterfaceAddressType,
pimInterfaceAddress, pimInterfaceNetMask,
pimInterfaceMode,
pimInterfaceNetMaskLength,
pimInterfaceDR,
pimInterfaceHelloInterval, pimInterfaceStatus,
pimInterfaceJoinPruneInterval,
pimInterfaceCBSRPreference,
pimInterfaceTrigHelloInterval,
pimInterfaceJoinPruneInterval,
pimInterfaceDFElectionRobustness,
pimInterfaceHelloHoldtime, pimInterfaceLanPruneDelay,
pimInterfaceJoinPruneHoldtime,
pimInterfaceUseLanPruneDelay,
pimInterfacePropagationDelay,
pimInterfaceOverrideInterval, pimInterfaceGenerationID,
pimInterfaceJoinPruneHoldtime,
pimInterfaceLanDelayEnabled,
pimInterfaceUseGenerationID,
pimInterfaceGenerationIDValue,
pimInterfaceUseDRPriority,
pimInterfaceDRPriority,
pimNeighborAddress, pimNeighborInterfaceIfIndex,
pimInterfaceLanDelayEnabled,
pimInterfaceEffectPropagDelay,
pimInterfaceEffectOverrideIvl,
pimInterfaceSuppressionEnabled,
pimInterfaceBidirCapable,
pimInterfaceDRPriorityEnabled,
pimInterfaceBSRBorder,
pimInterfaceStatus,
pimNeighborUpTime,
pimNeighborExpiryTime,
pimNeighborLANPruneDelay,
pimNeighborLanPruneDelayPresent,
pimNeighborPropagationDelay,
pimNeighborOverrideInterval,
pimNeighborTBit, pimNeighborDRPresent,
pimIpMRouteUpstreamAssertTimer, pimIpMRouteAssertMetric,
pimIpMRouteIpRouteAssertMetricPref,
pimIpMRouteAssertRPTBit, pimIpMRouteFlags,
pimIpMRouteRPFNeighbor, pimIpMRouteNextHopPruneReason,
pimRPSetGroupAddress, pimRPSetGroupMask, pimRPSetAddress,
pimRPSetHoldTime,
pimNeighborGenerationIDPresent,
pimNeighborGenerationIDValue,
pimNeighborBidirCapable,
pimNeighborDRPriorityPresent,
pimNeighborDRPriority,
pimNbrSecAddress,
pimMRouteUpTime,
pimMRouteExpiryTime,
pimMRouteType,
pimMRouteRPAddress,
pimMRouteRPFIfIndex,
pimMRouteRPFNeighbor,
pimMRouteUpstreamAssertTimer,
pimMRouteAssertRPTBit,
pimMRouteAssertMetricPref,
pimMRouteAssertMetric,
pimMRouteFlags,
pimMRouteNextHopUpTime,
pimMRouteNextHopForwarding,
pimMRouteNextHopJoinPruneTimer,
pimMRouteNextHopAssertWinner,
pimMRouteNextHopAssertTimer,
pimMRouteNextHopAssertRPTBit,
pimMRouteNextHopAssertMetricPref,
pimMRouteNextHopAssertMetric,
pimBidirDFElectionWinnerAddress,
pimBidirDFElectionWinnerUpTime,
pimBidirDFElectionWinnerMetricPref,
pimBidirDFElectionWinnerMetric,
pimBidirDFElectionState,
pimBidirDFElectionStateTimer,
pimRPSetBidirGroup,
pimRPSetPriority,
pimRPSetHoldtime,
pimRPSetExpiryTime, pimRPSetComponent,
pimComponentBSRAddress, pimComponentBSRExpiryTime,
pimComponentCRPHoldTime, pimComponentStatus
pimRPSetRPActive,
pimCandidateRPBidir,
pimCandidateRPStatus,
pimScopeZoneCandidateBSR,
pimScopeZoneCandidateBSRPriority,
pimScopeZoneBSRAddressType,
pimScopeZoneBSRAddress,
pimScopeZoneBSRExpiryTime,
pimScopeZoneStatus }
STATUS current
DESCRIPTION
"A collection of objects to support management of for managing PIM Sparse
Mode (version 2) routers."
::= { pimMIBGroups 2 }

pimDenseV2MIBGroup OBJECT-GROUP
OBJECTS { pimInterfaceIfIndex, pimInterfaceAddress,
pimInterfaceNetMask, pimInterfaceHelloInterval,
pimInterfaceStatus, pimInterfaceTrigHelloInterval,
pimInterfaceHelloHoldtime, pimInterfaceLanPruneDelay,
pimInterfacePropagationDelay, pimInterfaceOverrideInterval,
pimInterfaceGenerationID, pimInterfaceJoinPruneHoldtime,
pimInterfaceGraftRetryInterval,
pimInterfaceMaxGraftRetries, pimInterfaceSRTTLThreshold,
pimInterfaceLanDelayEnabled, pimInterfaceSRCapable,
pimNeighborIfIndex, pimNeighborUpTime,
pimNeighborExpiryTime, pimNeighborLANPruneDelay,
pimNeighborOverrideInterval, pimNeighborSRCapable,
pimIpMRouteSourceTimer, pimIpMRouteOriginatorSRTTL,
pimSourceLifetime, pimStateRefreshInterval,
pimStateRefreshLimitInterval, pimStateRefreshTimeToLive
}
STATUS current
DESCRIPTION
"A collection of objects to support management of PIM Dense
Mode (version 2) routers."
::= { pimMIBGroups 5 }

pimV2CandidateRPMIBGroup OBJECT-GROUP
OBJECTS { pimCandidateRPAddress,
pimCandidateRPRowStatus
}
STATUS current
DESCRIPTION
"A collection of objects to support configuration of which
groups a router is to advertise itself as a Candidate-RP."
::= { pimMIBGroups 3 }

pimV1MIBGroup OBJECT-GROUP
OBJECTS { pimJoinPruneInterval, pimNeighborIfIndex,
pimNeighborUpTime, pimNeighborExpiryTime,
pimNeighborMode,
pimInterfaceAddress, pimInterfaceNetMask,
pimInterfaceJoinPruneInterval, pimInterfaceStatus,
pimInterfaceMode, pimInterfaceDR,
pimInterfaceHelloInterval,
pimRPState, pimRPStateTimer,
pimRPLastChange, pimRPRowStatus
}
STATUS deprecated
DESCRIPTION
"A collection of objects to support management of PIM
(version 1) routers."
::= { pimMIBGroups 4 }

pimNextHopGroup OBJECT-GROUP
OBJECTS { pimIpMRouteNextHopPruneReason,
pimIpMRouteNextHopAssertWinner,
pimIpMRouteNextHopAssertTimer,
pimIpMRouteNextHopAssertMetric,
pimIpMRouteNextHopAssertMetricPref,
pimIpMRouteNextHopJoinPruneTimer
}
STATUS current
DESCRIPTION
"A collection of optional objects to provide per-next hop
information for diagnostic purposes. Supporting this group
may add a large number of instances to a tree walk, but the
information in this group can be extremely useful in
tracking down multicast connectivity problems."
::= { pimMIBGroups 6 }

pimAssertGroup OBJECT-GROUP
OBJECTS { pimIpMRouteAssertMetric, pimIpMRouteAssertMetricPref,
pimIpMRouteAssertRPTBit, pimIpMRouteRPFNeighbor}
STATUS current
DESCRIPTION
"A collection of optional objects to provide extra
information about the assert election process. There is no
protocol reason to keep such information, but some
implementations may already keep this information and make
it available. These objects can also be very useful in
debugging connectivity or duplicate packet problems,
especially if the assert winner does not support the PIM and
IP Multicast MIBs."
::= { pimMIBGroups 7 }

END

5. Security Considerations

This MIB contains readable objects whose values provide information
related to multicast routing, including information on the network
topology.

There are also a number of management objects that have defined in this MIB module
with a MAX-ACCESS clause of read-write and/or read-create, which allow an administrator
to configure PIM in the router.

While unauthorized access to the readable objects is relatively
innocuous, unauthorized access to the write-able read-create. Such
objects could cause
a denial of service. Hence, the may be considered sensitive or vulnerable in some network
environments. The support for SET operations in a non-secure
environment without proper protection can have a negative effect on
network operations.

SNMPv1 by itself 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 such an insecure environment. 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 SET (change/create/delete) GET/SET (read/change/create/delete) the objects
in this MIB. MIB module.

It is recommended RECOMMENDED that the implementers consider the security features as
provided by the SNMPv3 framework. Specifically, the use
of framework (see [RFC3410], section 8),
including full support for the User-based Security Model RFC 2274 [12] SNMPv3 cryptographic mechanisms (for
authentication and the View-based
Access Control Model RFC 2275 [15] privacy).

Further, deployment of SNMP versions prior to SNMPv3 is NOT
RECOMMENDED. Instead, it is recommended. RECOMMENDED to deploy SNMPv3 and to
enable cryptographic security. It is then a customer/user customer/operator
responsibility to ensure that the SNMP entity giving access to an
instance of this MIB, MIB module is properly configured to give access to those
the objects only to those principals (users) that have legitimate
rights to access 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.

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.

7. Authors' Addresses

Jonathan Nicholas
ITT Industries
Aerospace/Communications Division
100 Kingsland Rd
Clifton, NJ 07014

Phone: +1 973 284 2019
EMail: Jonathan.Nicholas@itt.com was the editor of early versions of this document.

8. References

[1] Wijnen, B., Harrington, D. and R. Presuhn, "An Architecture for
Describing SNMP Management Frameworks", RFC 2571, April 1999.

[2] Rose, M. and K. McCloghrie, "Structure and Identification of
Management Information

8.1 Normative References

[RFC2119] Bradner, S., "Key words for TCP/IP-based Internets", STD 16, RFC
1155, May 1990.

[3] Rose, M. and K. McCloghrie, "Concise MIB Definitions", STD 16, use in RFCs to Indicate
Requirement Levels", BCP 14, RFC 1212, 2119, March 1991.

[4] Rose, M., "A Convention 1997.

[RFC2434] Narten, T. and H. Alvestrand, "Guidelines for Defining Traps for use with the
SNMP", Writing an
IANA Considerations Section in RFCs", BCP 26, RFC 1215, March 1991.

[5] 2434,
October 1998.

[RFC2578] McCloghrie, K., Ed., Perkins, D., Schoenwaelder, J., Case, J., Rose,
M. Ed., and S. Waldbusser, J.
Schoenwaelder, Ed., "Structure of Management Information
Version 2 (SMIv2)", STD 58, RFC 2578, April 1999.

[6]

[RFC2579] McCloghrie, K., Ed., Perkins, D., Schoenwaelder, J., Case, J., Rose,
M. Ed., and S. Waldbusser, J.
Schoenwaelder, Ed., "Textual Conventions for SMIv2",
STD 58, RFC 2579, April 1999.

[7]

[RFC2580] McCloghrie, K., Perkins, D., Schoenwaelder, J., Case, J., Rose,
M. and S. Waldbusser, J. Schoenwaelder,
"Conformance Statements for SMIv2", STD 58, RFC 2580,
April 1999.

[8] Case, J., Fedor, M., Schoffstall, M. and J. Davin, "Simple
Network Management Protocol", STD 15, RFC 1157, May 1990.

[9] Case, J.,

[RFC2863] McCloghrie, K., Rose, M. K. and S. Waldbusser,
"Introduction to Community-based SNMPv2", F. Kastenholz, "The Interfaces Group
MIB", RFC 1901, January
1996.

[10] Case, J., McCloghrie, K., Rose, M. 2863, June 2000.

[RFC4001] Daniele, M., Haberman, B., Routhier, S., and S. Waldbusser, "Transport
Mappings J.
Schoenwaelder, "Textual Conventions for Version 2 of the Simple Internet Network Management Protocol
(SNMPv2)",
Addresses", RFC 1906, January 1996.

[11] Case, J., Harrington D., Presuhn R. 4001, February 2005.

[I-D.ietf-pim-sm-v2-new]
Fenner, B., Handley, M., Holbrook, H., and B. Wijnen, "Message
Processing 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 Dispatching for the Simple Network Management L. Vicisano,
"Bi-directional Protocol (SNMP)", RFC 2572, April 1999.

[12] Blumenthal, U. 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.

[RFC3956] Savola, P. and B. Wijnen, "User-based Security Model (USM)
for version 3 of Haberman, "Embedding the Simple Network Management Protocol
(SNMPv3)", Rendezvous
Point (RP) Address in an IPv6 Multicast Address",
RFC 2574, April 1999.

[13] 3956, November 2004.

8.2 Informative References

[RFC3410] Case, J., McCloghrie, K., Rose, M. and S. Waldbusser, "Protocol
Operations for Version 2 of the Simple Network Management
Protocol (SNMPv2)", RFC 1905, January 1996.

[14] Levi, Mundy, R., Partain, D., Meyer, P. and B. Stewart, "SNMPv3 Applications", RFC
2573, April 1999.

[15] Wijnen, B., Presuhn, R.
"Introduction and K. McCloghrie, "View-based Access
Control Model (VACM) Applicability Statements for the Simple Network Internet-
Standard Management Protocol
(SNMP)", Framework", RFC 2575, April 1999.

[18] Estrin, D., Farinacci, D., Helmy, A., Thaler, D., Deering, S.,
Handley, M., Jacobson, V., Liu, C., Sharma, P. and L. Wei,
"Protocol Independent Multicast - Sparse Mode (PIM-SM): Protocol
Specification", RFC 2362, June 1998.

[19] Adams, A., Nicholas, J., Siadak, W., "Protocol Independent
Multicast - Dense Mode (PIM-DM): Protocol Specification
(Revised)", draft-ietf-pim-dm-new-v2-02.txt, work in progress.

[20] 3410, December 2002.

[RFC2932] McCloghrie, K., Farinacci, D. D., and D. Thaler, "IPv4
Multicast Routing MIB", RFC 2932, October 2000.

[21] Fenner, W., Handley, M., Holbrook, H., Kouvelas, I.,
"Protocol Independent Multicast - Sparse Mode (PIM-SM)", draft-
ietf-pim-sm-v2-new-05.txt, work in progress.

[22]

[RFC2934] McCloghrie, K., Farinacci, D., Thaler, D., and B. Fenner, W.,
"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
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

Intellectual Property Statement

The IETF takes no position regarding the validity or scope of any
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
on the procedures with respect to rights in RFC documents can be
found in BCP 78 and BCP 79.

Copies of IPR disclosures made to the IETF Secretariat and any
assurances of licenses to be made available, or the result of an
attempt made to obtain a general license or permission for the use of
such proprietary rights by implementers or users of this
specification can be obtained from the IETF on-line IPR repository at
http://www.ietf.org/ipr.

The IETF invites any interested party to bring to its attention any
copyrights, patents or patent applications, or other proprietary
rights that may cover technology that may be required to implement
this standard. Please address the information to the IETF at
ietf-ipr@ietf.org.

Disclaimer of Validity

This document and the information contained herein are provided on an
"AS IS" basis and THE CONTRIBUTOR, THE ORGANIZATION HE/SHE REPRESENTS
OR IS SPONSORED BY (IF ANY), THE INTERNET SOCIETY AND THE INTERNET
ENGINEERING TASK FORCE DISCLAIM ALL WARRANTIES, EXPRESS OR IMPLIED,
INCLUDING BUT NOT LIMITED TO ANY WARRANTY THAT THE USE OF THE
INFORMATION HEREIN WILL NOT INFRINGE ANY RIGHTS OR ANY IMPLIED
WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.

Copyright (C) The Internet Society (2005). This document is subject
to the rights, licenses and restrictions contained in BCP 78, and
except as set forth therein, the authors retain all their rights.

Acknowledgment

Funding for the RFC Editor function is currently provided by the
Internet Society.