IDMR Working Group Keith McCloghrie
INTERNET-DRAFT Dino Farinacci
Expires May 1998 cisco Systems
Dave Thaler
University of Michigan
20 November 1997
IP Multicast Routing MIB
<draft-ietf-idmr-multicast-routmib-06.txt>
Status of this Memo
This document is an Internet Draft. Internet Drafts are working
documents of the Internet Engineering Task Force (IETF), its Areas, and
its Working Groups. Note that other groups may also distribute working
documents as Internet Drafts.
Internet Drafts are valid for a maximum of six months and may be
updated, replaced, or obsoleted by other documents at any time. It is
inappropriate to use Internet Drafts as reference material or to cite
them other than as a "work in progress".
1. Introduction
This memo defines an experimental portion of the Management Information
Base (MIB) for use with network management protocols in the Internet
community. In particular, it describes managed objects used for
managing IP Multicast Routing [5], independent of the specific multicast
routing protocol [6,7,8,9,10] in use. Managed objects specific to
particular multicast routing protocols are specified elsewhere.
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2. Revision History
A record of changes which will be removed before publication.
20 November 1997
(1) made ipMRouteInterfaceProtocol read-only.
(2) added ipMRouteInterfaceRateLimit, ipMRouteInterfaceInMcastOctets,
ipMRouteInterfaceOutMcastOctets, ipMRouteInterfaceHCInMcastOctets,
and ipMRouteInterfaceHCOutMcastOctets, with the HC objects in a new
conformance group.
26 March
(1) added ipMRouteInterfaceProtocol.
(2) added protocol values for PIM-DM, PIM-SM, and IGMP-only links.
26 November
(1) moved ipMRouteNextHopPkts to its own conformance group.
9 June
(1) added the ipMRouteBoundaryTable and ipMRouteNextHopPkts.
(2) updated references, etc.
28 March
(1) renamed ipMRouteNextHopClosestMember to
ipMRouteNextHopClosestMemberHops, and ipMRouteDifferentInIfIndexes
to ipMRouteDifferentInIfPacket.
26 February
(1) added ipMRouteNextHopAddress as a INDEX variable for the
ipMRouteNextHopTable.
(2) added ipMRouteNextHopClosestMember and ipMRouteNextHopProtocol
(3) added ipMRouteMIBHopCountGroup.
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(4) specified that an expiry-time of zero means that an entry is not
subject to aging.
(5) added references for MOSPF and CBT.
4 February
(1) removed ipMRouteOutList
(2) Modified ipMRouteNextHopTable to be INDEX-ed by
ipMRouteNextHopGroup, ipMRouteNextHopSource,
ipMRouteNextHopSourceMask, and ipMRouteNextHopIfIndex.
(3) added ipMRouteProtocol
(4) replaced "RPF" terminology with "Upstream neighbor".
15 July - initial version.
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3. The SNMP Network Management Framework
The SNMP Network Management Framework presently consists of three major
components. They are:
o RFC 1902 [1] which defines the SMI, the mechanisms used for
describing and naming objects for the purpose of management.
o STD 17, RFC 1213 [2] defines MIB-II, the core set of managed
objects for the Internet suite of protocols.
o RFC 1157 [3] and RFC 1905 [4] which define two versions of the
protocol used for network access to managed objects.
The Framework permits new objects to be defined for the purpose of
experimentation and evaluation.
3.1. Object Definitions
Managed objects are accessed via a virtual information store, termed the
Management Information Base or MIB. Objects in the MIB are defined
using the subset of Abstract Syntax Notation One (ASN.1) defined in the
SMI. In particular, each object type is named by an OBJECT IDENTIFIER,
an administratively assigned name. The object type together with an
object instance serves to uniquely identify a specific instantiation of
the object. For human convenience, we often use a textual string,
termed the descriptor, to refer to the object type.
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4. Overview
This MIB module contains one scalar and four tables. The tables are:
(1) the IP Multicast Route Table containing multicast routing
information for IP datagrams sent by particular sources to the IP
multicast groups known to a router;
(2) the IP Multicast Routing Next Hop Table containing information on
the next hops for the routing IP multicast datagrams. Each entry
is one of a list of next hops on outgoing interfaces for particular
sources sending to a particular multicast group address."
(3) the IP Multicast Routing Interface Table containing multicast
routing information specific to interfaces.
(4) the IP Multicast Scoped Boundary Table containing the scoped
multicast address boundaries.
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5. Definitions
IPMROUTE-MIB DEFINITIONS ::= BEGIN
IMPORTS
MODULE-IDENTITY, OBJECT-TYPE, experimental,
Integer32, Counter32, Counter64,
IpAddress, TimeTicks FROM SNMPv2-SMI
RowStatus FROM SNMPv2-TC
MODULE-COMPLIANCE, OBJECT-GROUP FROM SNMPv2-CONF;
ipMRouteMIB MODULE-IDENTITY
LAST-UPDATED "9711201700Z"
ORGANIZATION "IETF IDMR Working Group."
CONTACT-INFO
" Keith McCloghrie
Cisco Systems, Inc.
170 West Tasman Drive
San Jose, CA 95134-1706
US
Phone: +1 408 526 5260
EMail: kzm@cisco.com"
DESCRIPTION
"The MIB module for management of IP Multicast routing, but
independent of the specific multicast routing protocol in
use."
::= { experimental 60 }
ipMRouteMIBObjects OBJECT IDENTIFIER ::= { ipMRouteMIB 1 }
ipMRoute OBJECT IDENTIFIER ::= { ipMRouteMIBObjects 1 }
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-- the IP Multicast Routing MIB-Group
--
-- a collection of objects providing information about
-- IP Multicast Groups
ipMRouteEnable OBJECT-TYPE
SYNTAX INTEGER { enabled(1), disabled(2) }
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"The enabled status of IP Multicast routing on this router."
::= { ipMRoute 1 }
ipMRouteTable OBJECT-TYPE
SYNTAX SEQUENCE OF IpMRouteEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The (conceptual) table containing multicast routing
information for IP datagrams sent by particular sources to
the IP multicast groups known to this router."
::= { ipMRoute 2 }
ipMRouteEntry OBJECT-TYPE
SYNTAX IpMRouteEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry (conceptual row) containing the multicast routing
information for IP datagrams from a particular source and
addressed to a particular IP multicast group address."
INDEX { ipMRouteGroup,
ipMRouteSource,
ipMRouteSourceMask }
::= { ipMRouteTable 1 }
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IpMRouteEntry ::= SEQUENCE {
ipMRouteGroup IpAddress,
ipMRouteSource IpAddress,
ipMRouteSourceMask IpAddress,
ipMRouteUpstreamNeighbor IpAddress,
ipMRouteInIfIndex Integer32,
ipMRouteUpTime TimeTicks,
ipMRouteExpiryTime TimeTicks,
ipMRoutePkts Counter32,
ipMRouteDifferentInIfPackets Counter32,
ipMRouteOctets Counter32,
ipMRouteProtocol INTEGER
}
ipMRouteGroup OBJECT-TYPE
SYNTAX IpAddress
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The IP multicast group address for which this entry
contains multicast routing information."
::= { ipMRouteEntry 1 }
ipMRouteSource OBJECT-TYPE
SYNTAX IpAddress
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The network address which when combined with the
corresponding value of ipMRouteSourceMask identifies the
sources for which this entry contains multicast routing
information."
::= { ipMRouteEntry 2 }
ipMRouteSourceMask OBJECT-TYPE
SYNTAX IpAddress
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The network mask which when combined with the corresponding
value of ipMRouteSource identifies the sources for which
this entry contains multicast routing information."
::= { ipMRouteEntry 3 }
ipMRouteUpstreamNeighbor OBJECT-TYPE
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SYNTAX IpAddress
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The address of the upstream neighbor (e.g., RPF neighbor)
from which IP datagrams from these sources to this multicast
address are received, or 0.0.0.0 if the upstream neighbor is
unknown (e.g., in CBT)."
::= { ipMRouteEntry 4 }
ipMRouteInIfIndex OBJECT-TYPE
SYNTAX Integer32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The value of ifIndex for the interface on which IP
datagrams sent by these sources to this multicast address
are received. A value of 0 indicates that datagrams are not
subject to an incoming interface check, but may be accepted
on multiple interfaces (e.g., in CBT)."
::= { ipMRouteEntry 5 }
ipMRouteUpTime OBJECT-TYPE
SYNTAX TimeTicks
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The time since the multicast routing information
represented by this entry was learned by the router."
::= { ipMRouteEntry 6 }
ipMRouteExpiryTime OBJECT-TYPE
SYNTAX TimeTicks
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The minimum amount of time remaining before this entry will
be aged out. The value 0 indicates that the entry is not
subject to aging."
::= { ipMRouteEntry 7 }
ipMRoutePkts OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
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DESCRIPTION
"The number of packets which this router has received from
these sources and addressed to this multicast group
address."
::= { ipMRouteEntry 8 }
ipMRouteDifferentInIfPackets OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of packets which this router has received from
these sources and addressed to this multicast group address,
which were not received from the interface indicated by
ipMRouteInIfIndex."
::= { ipMRouteEntry 9 }
ipMRouteOctets OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of octets contained in IP datagrams which were
received from these sources and addressed to this multicast
group address, and which were forwarded by this router."
::= { ipMRouteEntry 10 }
ipMRouteProtocol OBJECT-TYPE
SYNTAX INTEGER {
other(1), -- none of the following
local(2), -- e.g., manually configured
netmgmt(3), -- set via net.mgmt protocol
dvmrp(4),
mospf(5),
pimSparseDense(6), -- PIMv1, both DM and SM
cbt(7),
pimSparseMode(8), -- PIM-SMv2
pimDenseMode(9), -- PIM-DMv2
igmpOnly(10)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The routing mechanism via which this route was learned."
::= { ipMRouteEntry 11 }
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--
-- The IP Multicast Routing Next Hop Table
--
ipMRouteNextHopTable OBJECT-TYPE
SYNTAX SEQUENCE OF IpMRouteNextHopEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The (conceptual) table containing information on the next
hops on outgoing interfaces for routing IP multicast
datagrams. Each entry is one of a list of next hops on
outgoing interfaces for particular sources sending to a
particular multicast group address."
::= { ipMRoute 3 }
ipMRouteNextHopEntry OBJECT-TYPE
SYNTAX IpMRouteNextHopEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry (conceptual row) in the list of next hops on
outgoing interfaces to which IP multicast datagrams from
particular sources to a IP multicast group address are
routed."
INDEX { ipMRouteNextHopGroup, ipMRouteNextHopSource,
ipMRouteNextHopSourceMask, ipMRouteNextHopIfIndex,
ipMRouteNextHopAddress }
::= { ipMRouteNextHopTable 1 }
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IpMRouteNextHopEntry ::= SEQUENCE {
ipMRouteNextHopGroup IpAddress,
ipMRouteNextHopSource IpAddress,
ipMRouteNextHopSourceMask IpAddress,
ipMRouteNextHopIfIndex Integer32,
ipMRouteNextHopAddress IpAddress,
ipMRouteNextHopState INTEGER,
ipMRouteNextHopUpTime TimeTicks,
ipMRouteNextHopExpiryTime TimeTicks,
ipMRouteNextHopClosestMemberHops Integer32,
ipMRouteNextHopProtocol INTEGER,
ipMRouteNextHopPkts Counter32
}
ipMRouteNextHopGroup OBJECT-TYPE
SYNTAX IpAddress
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The IP multicast group for which this entry specifies a
next hop on an outgoing interface."
::= { ipMRouteNextHopEntry 1 }
ipMRouteNextHopSource OBJECT-TYPE
SYNTAX IpAddress
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The network address which when combined with the
corresponding value of ipMRouteNextHopSourceMask identifies
the sources for which this entry specifies a next hop on an
outgoing interface."
::= { ipMRouteNextHopEntry 2 }
ipMRouteNextHopSourceMask OBJECT-TYPE
SYNTAX IpAddress
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The network mask which when combined with the corresponding
value of ipMRouteNextHopSource identifies the sources for
which this entry specifies a next hop on an outgoing
interface."
::= { ipMRouteNextHopEntry 3 }
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ipMRouteNextHopIfIndex OBJECT-TYPE
SYNTAX Integer32
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The ifIndex value of the interface for the outgoing
interface for this next hop."
::= { ipMRouteNextHopEntry 4 }
ipMRouteNextHopAddress OBJECT-TYPE
SYNTAX IpAddress
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The address of the next hop specific to this entry. For
most interfaces, this is identical to ipMRouteNextHopGroup.
NBMA interfaces, however, may have multiple next hop
addresses out a single outgoing interface."
::= { ipMRouteNextHopEntry 5 }
ipMRouteNextHopState OBJECT-TYPE
SYNTAX INTEGER { pruned(1), forwarding(2) }
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"An indication of whether the outgoing interface and next
hop represented by this entry is currently being used to
forward IP datagrams. The value 'forwarding' indicates it
is currently being used; the value 'pruned' indicates it is
not."
::= { ipMRouteNextHopEntry 6 }
ipMRouteNextHopUpTime OBJECT-TYPE
SYNTAX TimeTicks
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The time since the multicast routing information
represented by this entry was learned by the router."
::= { ipMRouteNextHopEntry 7 }
ipMRouteNextHopExpiryTime OBJECT-TYPE
SYNTAX TimeTicks
MAX-ACCESS read-only
STATUS current
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DESCRIPTION
"The minimum amount of time remaining before this entry will
be aged out. The value 0 indicates that the entry is not
subject to aging."
::= { ipMRouteNextHopEntry 8 }
ipMRouteNextHopClosestMemberHops OBJECT-TYPE
SYNTAX Integer32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The minimum number of hops between this router and any
member of this IP multicast group reached via this next hop
on this outgoing interface. Any IP multicast datagrams for
the group which have a TTL less than this number of hops
will not be forwarded to this next hop."
::= { ipMRouteNextHopEntry 9 }
ipMRouteNextHopProtocol OBJECT-TYPE
SYNTAX INTEGER {
other(1), -- none of the following
local(2), -- e.g., manually configured
netmgmt(3), -- set via net.mgmt protocol
dvmrp(4),
mospf(5),
pimSparseDense(6), -- PIMv1, both DM and SM
cbt(7),
pimSparseMode(8), -- PIM-SMv2
pimDenseMode(9), -- PIM-DMv2
igmpOnly(10)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The routing mechanism via which this next-hop was learned."
::= { ipMRouteNextHopEntry 10 }
ipMRouteNextHopPkts OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of packets which have been forwarded using this
route."
::= { ipMRouteNextHopEntry 11 }
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--
-- The Multicast Routing Interface Table
--
ipMRouteInterfaceTable OBJECT-TYPE
SYNTAX SEQUENCE OF IpMRouteInterfaceEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The (conceptual) table containg multicast routing
information specific to interfaces."
::= { ipMRoute 4 }
ipMRouteInterfaceEntry OBJECT-TYPE
SYNTAX IpMRouteInterfaceEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry (conceptual row) containing the multicast routing
information for a particular interface."
INDEX { ipMRouteInterfaceIfIndex }
::= { ipMRouteInterfaceTable 1 }
IpMRouteInterfaceEntry ::= SEQUENCE {
ipMRouteInterfaceIfIndex Integer32,
ipMRouteInterfaceTtl Integer32,
ipMRouteInterfaceProtocol INTEGER,
ipMRouteInterfaceRateLimit Integer32,
ipMRouteInterfaceInMcastOctets Counter32,
ipMRouteInterfaceOutMcastOctets Counter32,
ipMRouteInterfaceHCInMcastOctets Counter64,
ipMRouteInterfaceHCOutMcastOctets Counter64
}
ipMRouteInterfaceIfIndex OBJECT-TYPE
SYNTAX Integer32
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The ifIndex value of the interface for which this entry
contains information."
::= { ipMRouteInterfaceEntry 1 }
ipMRouteInterfaceTtl OBJECT-TYPE
SYNTAX Integer32
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MAX-ACCESS read-write
STATUS current
DESCRIPTION
"The datagram TTL threshold for the interface. Any IP
multicast datagrams with a TTL less than this threshold will
not be forwarded out the interface. The default value of 0
means all multicast packets are forwarded out the
interface."
::= { ipMRouteInterfaceEntry 2 }
ipMRouteInterfaceProtocol OBJECT-TYPE
SYNTAX INTEGER {
other(1), -- none of the following
local(2), -- e.g., static routing
netmgmt(3), -- set via net.mgmt protocol
dvmrp(4),
mospf(5),
pimSparseDense(6), -- PIMv1, both DM and SM
cbt(7),
pimSparseMode(8), -- PIM-SMv2
pimDenseMode(9), -- PIM-DMv2
igmpOnly(10)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The routing protocol running on this interface."
::= { ipMRouteInterfaceEntry 3 }
ipMRouteInterfaceRateLimit OBJECT-TYPE
SYNTAX Integer32
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"The rate-limit, in kilobits per second, of forwarded
multicast traffic on the interface. A rate-limit of 0
indicates that no rate limiting is done."
DEFVAL { 0 }
::= { ipMRouteInterfaceEntry 4 }
ipMRouteInterfaceInMcastOctets OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
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"The number of octets of multicast packets that have arrived
on the interface."
::= { ipMRouteInterfaceEntry 5 }
ipMRouteInterfaceOutMcastOctets OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of octets of multicast packets that have been
sent on the interface."
::= { ipMRouteInterfaceEntry 6 }
ipMRouteInterfaceHCInMcastOctets OBJECT-TYPE
SYNTAX Counter64
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of octets of multicast packets that have arrived
on the interface. This object is a 64-bit version of
ipMRouteInterfaceInMcastOctets."
::= { ipMRouteInterfaceEntry 7 }
ipMRouteInterfaceHCOutMcastOctets OBJECT-TYPE
SYNTAX Counter64
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of octets of multicast packets that have been
sent on the interface. This object is a 64-bit version of
ipMRouteInterfaceOutMcastOctets."
::= { ipMRouteInterfaceEntry 8 }
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--
-- The IP Multicast Scoped Boundary Table
--
ipMRouteBoundaryTable OBJECT-TYPE
SYNTAX SEQUENCE OF IpMRouteBoundaryEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The (conceptual) table listing the router's scoped
multicast address boundaries."
::= { ipMRoute 5 }
ipMRouteBoundaryEntry OBJECT-TYPE
SYNTAX IpMRouteBoundaryEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry (conceptual row) in the
ipMRouteBoundaryTable representing a scoped
boundary."
INDEX { ipMRouteBoundaryIfIndex, ipMRouteBoundaryAddress,
ipMRouteBoundaryAddressMask }
::= { ipMRouteBoundaryTable 1 }
IpMRouteBoundaryEntry ::= SEQUENCE {
ipMRouteBoundaryIfIndex Integer32,
ipMRouteBoundaryAddress IpAddress,
ipMRouteBoundaryAddressMask IpAddress,
ipMRouteBoundaryStatus RowStatus
}
ipMRouteBoundaryIfIndex OBJECT-TYPE
SYNTAX Integer32
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The IfIndex value for the interface to which
this boundary applies. Packets with a
destination address in the associated
address/mask range will not be forwarded out this
interface."
::= { ipMRouteBoundaryEntry 1 }
ipMRouteBoundaryAddress OBJECT-TYPE
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SYNTAX IpAddress
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The group address which when combined with the
corresponding value of ipMRouteBoundaryAddressMask
identifies the group range for which the scoped
boundary exists. Scoped addresses must come from
the range 239.x.x.x."
::= { ipMRouteBoundaryEntry 2 }
ipMRouteBoundaryAddressMask OBJECT-TYPE
SYNTAX IpAddress
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The group address mask which when combined with
the corresponding value of ipMRouteBoundaryAddress
identifies the group range for which the scoped
boundary exists."
::= { ipMRouteBoundaryEntry 3 }
ipMRouteBoundaryStatus 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."
::= { ipMRouteBoundaryEntry 4 }
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-- conformance information
ipMRouteMIBConformance
OBJECT IDENTIFIER ::= { ipMRouteMIB 2 }
ipMRouteMIBCompliances
OBJECT IDENTIFIER ::= { ipMRouteMIBConformance 1 }
ipMRouteMIBGroups OBJECT IDENTIFIER ::= { ipMRouteMIBConformance 2 }
-- compliance statements
ipMRouteMIBCompliance MODULE-COMPLIANCE
STATUS current
DESCRIPTION
"The compliance statement for the IP Multicast MIB."
MODULE -- this module
MANDATORY-GROUPS { ipMRouteMIBBasicGroup }
GROUP ipMRouteMIBBoundaryGroup
DESCRIPTION
"This group is only required to support management of
scoped multicast address boundaries."
OBJECT ipMRouteBoundaryStatus
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
GROUP ipMRouteMIBHCInterfaceGroup
DESCRIPTION
"This group is mandatory only for those network
interfaces for which the value of the corresponding
instance of ifSpeed is greater than 20,000,000
bits/second."
::= { ipMRouteMIBCompliances 1 }
-- units of conformance
ipMRouteMIBBasicGroup OBJECT-GROUP
OBJECTS { ipMRouteEnable, ipMRouteUpstreamNeighbor,
ipMRouteInIfIndex,
ipMRouteUpTime, ipMRouteExpiryTime,
ipMRoutePkts, ipMRouteDifferentInIfPackets,
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ipMRouteOctets,
ipMRouteNextHopState,
ipMRouteNextHopUpTime,
ipMRouteNextHopExpiryTime,
ipMRouteNextHopProtocol,
ipMRouteNextHopPkts,
ipMRouteInterfaceTtl,
ipMRouteInterfaceProtocol, ipMRouteInterfaceRateLimit,
ipMRouteInterfaceInMcastOctets,
ipMRouteInterfaceOutMcastOctets,
ipMRouteProtocol
}
STATUS current
DESCRIPTION
"A collection of objects to support basic management of
IP Multicast routing."
::= { ipMRouteMIBGroups 1 }
ipMRouteMIBHopCountGroup OBJECT-GROUP
OBJECTS { ipMRouteNextHopClosestMemberHops }
STATUS current
DESCRIPTION
"A collection of objects to support management of the use
of hop counts in IP Multicast routing."
::= { ipMRouteMIBGroups 2 }
ipMRouteMIBBoundaryGroup OBJECT-GROUP
OBJECTS { ipMRouteBoundaryStatus }
STATUS current
DESCRIPTION
"A collection of objects to support management of scoped
multicast address boundaries."
::= { ipMRouteMIBGroups 3 }
ipMRouteMIBPktsOutGroup OBJECT-GROUP
OBJECTS { ipMRouteNextHopPkts }
STATUS current
DESCRIPTION
"A collection of objects to support management of packet
counters for each outgoing interface entry of a route."
::= { ipMRouteMIBGroups 4 }
ipMRouteMIBHCInterfaceGroup OBJECT-GROUP
OBJECTS { ipMRouteInterfaceHCInMcastOctets,
ipMRouteInterfaceHCOutMcastOctets }
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STATUS current
DESCRIPTION
"A collection of objects providing information specific to
high speed (greater than 20,000,000 bits/second) network
interfaces."
::= { ipMRouteMIBGroups 5 }
END
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6. Acknowledgements
This MIB module was updated based on feedback from the IETF's Inter-
Domain Multicast Routing (IDMR) Working Group.
7. References
[1] SNMPv2 Working Group, Case, J., McCloghrie, K., Rose, M., and
S. Waldbusser, "Structure of Management Information for version 2
of the Simple Network Management Protocol (SNMPv2)", RFC 1902,
January 1996.
[2] McCloghrie, K., and M. Rose, Editors, "Management Information Base
for Network Management of TCP/IP-based internets: MIB-II", STD 17,
RFC 1213, March 1991.
[3] Case, J., Fedor, M., Schoffstall, M., and J. Davin, "Simple Network
Management Protocol", RFC 1157, May 1990.
[4] SNMPv2 Working Group, 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.
[5] Deering, S., "Multicast Routing in a Datagram Internetwork", PhD
thesis, Electrical Engineering Dept., Stanford University, December
1991.
[6] Waitzman, D., Partridge, C., and S.E. Deering, "Distance Vector
Multicast Routing Protocol", RFC 1075, November 1988.
[7] 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 2117, June 1997.
[8] Deering, S., Estrin, D., Farinacci, D., Jacobson, V., Helmy, A.,
and L. Wei, "Protocol Independent Multicast Version 2, Dense Mode
Specification". May 1997.
[9] Moy, J., "Multicast Extensions to OSPF", RFC 1584, March 1994.
[10] Ballardie, A. J., "Core Based Trees (CBT version 2) Multicast
Routing", RFC 2189, September 1997.
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8. Security Considerations
Security issues are not discussed in this memo.
9. Authors' Address
Keith McCloghrie
cisco Systems, Inc.
170 West Tasman Drive
San Jose, CA 95134-1706
Phone: +1 408 526 5260
EMail: kzm@cisco.com
Dino Farinacci
cisco Systems, Inc.
170 West Tasman Drive
San Jose, CA 95134-1706
Phone: +1 408 526 4696
EMail: dino@cisco.com
Dave Thaler
Department of Electrical Engineering and Computer Science
University of Michigan
1301 Beal Ave.
Ann Arbor, MI 48109-2122
Phone: +1 313 763 5243
EMail: thalerd@eecs.umich.edu
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Draft IP Multicast Routing MIB November 1997
Table of Contents
1 Introduction .................................................... 1
2 Revision History ................................................ 2
3 The SNMP Network Management Framework ........................... 4
3.1 Object Definitions ............................................ 4
4 Overview ........................................................ 5
5 Definitions ..................................................... 6
6 Acknowledgements ................................................ 23
7 References ...................................................... 23
8 Security Considerations ......................................... 24
9 Authors' Address ................................................ 24
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