-- extracted from draft-ietf-idmr-multicast-routmib-02.txt -- at Mon Nov 15 17:10:40 1999 IPMROUTE-MIB DEFINITIONS ::= BEGIN IMPORTS MODULE-IDENTITY, OBJECT-TYPE, experimental, Integer32, Counter32, IpAddress, TimeTicks FROM SNMPv2-SMI MODULE-COMPLIANCE, OBJECT-GROUP FROM SNMPv2-CONF; ipMRouteMIB MODULE-IDENTITY LAST-UPDATED "9502261159Z" | ORGANIZATION "IETF IDMR Working Group." CONTACT-INFO " Keith McCloghrie cisco Systems, Inc. 1525 O'Brien Dr. Menlo Park, CA 94025 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 xx } -- to be assigned by IANA ipMRouteMIBObjects OBJECT IDENTIFIER ::= { ipMRouteMIB 1 } ipMRoute OBJECT IDENTIFIER ::= { ipMRouteMIBObjects 1 } -- 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 } IpMRouteEntry ::= SEQUENCE { ipMRouteGroup IpAddress, ipMRouteSource IpAddress, ipMRouteSourceMask IpAddress, ipMRouteUpstreamNeighbor IpAddress, ipMRouteInIfIndex Integer32, ipMRouteUpTime TimeTicks, ipMRouteExpiryTime TimeTicks, ipMRoutePkts Counter32, ipMRouteDifferentInIfIndexes 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 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." ::= { 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." ::= { 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 DESCRIPTION "The number of packets which this router has received from these sources and addressed to this multicast group address." ::= { ipMRouteEntry 8 } ipMRouteDifferentInIfIndexes 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), pim(6) } MAX-ACCESS read-only STATUS current DESCRIPTION "The routing mechanism via which this route was learned." ::= { ipMRouteEntry 11 } -- -- 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 } IpMRouteNextHopEntry ::= SEQUENCE { ipMRouteNextHopGroup IpAddress, ipMRouteNextHopSource IpAddress, ipMRouteNextHopSourceMask IpAddress, ipMRouteNextHopIfIndex Integer32, ipMRouteNextHopAddress IpAddress, ipMRouteNextHopState INTEGER, ipMRouteNextHopUpTime TimeTicks, ipMRouteNextHopExpiryTime TimeTicks, | ipMRouteNextHopClosestMember Integer32, + ipMRouteNextHopProtocol INTEGER + } 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 } 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." ::= { 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 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 } ipMRouteNextHopClosestMember 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), + pim(6) + } + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The routing mechanism via which this route was learned." + ::= { ipMRouteNextHopEntry 10 } + -- -- 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 } 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 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 interface." ::= { ipMRouteInterfaceEntry 2 } -- 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 } | ::= { ipMRouteMIBCompliances 1 } -- units of conformance ipMRouteMIBBasicGroup OBJECT-GROUP | OBJECTS { ipMRouteEnable, ipMRouteUpstreamNeighbor, ipMRouteInIfIndex, ipMRouteUpTime, ipMRouteExpiryTime, ipMRoutePkts, ipMRouteDifferentInIfIndexes, ipMRouteOctets, ipMRouteNextHopState, - ipMRouteNextHopUpTime, ipMRouteNextHopExpiryTime, ipMRouteNextHopProtocol, + ipMRouteInterfaceTtl, ipMRouteProtocol } STATUS current DESCRIPTION "A collection of objects to support basic management of IP | Multicast routing." ::= { ipMRouteMIBGroups 1 } ipMRouteMIBHopCountGroup OBJECT-GROUP + OBJECTS { ipMRouteNextHopClosestMember } + STATUS current + DESCRIPTION + "A collection of objects to support management of the use of + hop counts in IP Multicast routing." + ::= { ipMRouteMIBGroups 2 } + END