Chapter 51
| Multicast Routing Commands
PIM Multicast Routing
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show ipv6 pim
neighbor
This command displays information about PIM neighbors.
Syntax
show ipv6 pim neighbor [interface vlan vlan-id]
vlan-id - VLAN ID (Range: 1-4094)
Default Setting
Displays information for all known PIM neighbors.
Command Mode
Normal Exec, Privileged Exec
Example
Console#show ipv6 pim neighbor
Neighbor Address VLAN Interface Uptime Expire DR
--------------------------------------- -------------- -------- -------- ---
FF80::0101 VLAN 1 00:01:23 00:01:23 YES
FF80::0202 VLAN 2 1d 11h Never
Console#
PIM6-DM Commands
ipv6 pim
graft-retry-interval
This command configures the time to wait for a Graft acknowledgement before
resending a Graft. Use the no form to restore the default value.
Syntax
ipv6 pim graft-retry-interval seconds
no ipv6 pim graft-retry-interval
seconds - The time before resending a Graft. (Range: 1-10 seconds)
Default Setting
3 seconds
Table 42: show ipv6 pim neighbor - display description
Field Description
Neighbor Address
IP address of the next-hop router.
VLAN Interface
Interface number that is attached to this neighbor.
Uptime
The duration this entry has been active.
Expiration Time
The time before this entry will be removed.
DR
The designated PIM6-SM router. If multicast hosts are directly
connected to the LAN, then only one of these routers is elected as the
DR, and acts on behalf of these hosts, sending periodic Join/Prune
messages toward a group-specific RP for each group.
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