IPv6 Multicast Protocols

For Replication Entry

REGPROB - Register In Progress, REGSUPP - Register Suppression Timer MSDPADV - Advertise MSDP, NEEDRTE - Route Required for Src/RP,

PRUN - DM Prune Upstream

Interface Flags: IM - Immediate, IH - Inherited, WA - Won Assert

MJ - Membership Join, MI - Membership Include, ME - Membership

Exclude

BR - Blocked RPT, BA - Blocked Assert, BF - Blocked Filter, BI -

Blocked IIF

Total entries in mcache: 4

1(*, ff05::4422) RP 2006:1001::1, in v503 (tag e2/1/11), Uptime 1d 00:27:26 (SM) upstream neighbor fe80::204:ff:fe05:6 (2006:503::1001)

Flags (0x002604a2) SM RPT LRCV TAG slow ports: ethe 3/1/1

AgeSltMsk: 0, L2 FID: 8192, DIT: NotReq, profile: none

Forwarding_oif: 1, Immediate_oif: 1, Blocked_oif: 0

L3 (SW) 1:

e3/1/1(VL170), 1d 00:27:26/0, Flags: MJ

2(2006:170::1010, ff34::500) in v170 (tag e3/1/1), Uptime 00:37:51, Rate 0 (SM) Source is directly connected. RP 2006:1001::1

Flags (0x20429ce1) SM SPT REG L2REG LSRC HW FAST TAG fast ports: ethe 2/1/11

AgeSltMsk: 1, L2 FID: 4188, DIT: 1 , AvgRate: 0, profile: none

Forwarding_oif: 1, Immediate_oif: 1, Blocked_oif: 0

L3 (HW) 1:

TR(e2/1/11,e2/1/11)(VL503), 00:37:26/183, Flags: IM

Src-Vlan: 170

Syntax: show ipv6 pim mcache [ multicast cache entries source/group address multicast cache ipv6-group-address ]

Syntax: show ipv6 pim [ vrf vrf-name] mcache [ source-address group-address counts dense dit-idx dit-idxg_entries receiver sg_entries sparse ssm ]

The vrf option allows you to display the IPv6 PIM multicast cache for the VRF instance identified by the vrf-namevariable.

The source-addressparameter selects the multicast cache source address.

The group-addressparameter selects the multicast cache group address.

The counts keyword indicates the count of entries.

The dense keyword displays only the PIM Dense Mode entries.

The dit-idxvariable allows you to display all entries that match a specified dit.

The g_entries keyword displays only the (*, G) entries.

The receiver keyword allows you to display all entries that egress a specified interface.

The sg_entries keyword displays only the (S, G) entries.

The sparse keyword displays only the PIM Sparse Mode entries.

The ssm keyword displays only the SSM entries.

The following table describes the output parameters of the show ipv6 pim vrf mcache command.

TABLE 35 Output parameters of the show ipv6 pim mcache command

FieldDescription

Total entries in mcache Shows the total number of PIM mcache entries.

upstream neighbor

Shows the upstream neighbor for the Source/RP based on the type of entry.

 

For (*,G) it shows the upstream neighbor towards the RP. For (S,G) entries it

 

shows the upstream neighbor towards the source.

 

 

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Brocade Communications Systems IPMC5000PEF manual For Replication Entry