Chapter 30
| Multicast Routing Commands
PIM Multicast Routing
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prune state for this multicast stream. The protocol maintains both the current
join state and the pending Reverse Path Tree (RPT) prune state for this (source,
group) pair until the join/prune-interval timer expires.
Example
This example sets the priority used in the bidding process for the DR.
Console(config)#interface vlan 1
Console(config-if)#ipv6 pim join-prune-interval 220
Console#show ipv6 pim interface
PIM is enabled.
VLAN 1 is up.
PIM Mode : Sparse Mode
IPv6 Address : FE80::200:E8FF:FE93:82A0
Hello Interval : 30 sec
Hello HoldTime : 105 sec
Triggered Hello Delay : 5 sec
Join/Prune Holdtime : 210 sec
Lan Prune Delay : Disabled
Propagation Delay : 500 ms
Override Interval : 2500 ms
DR Priority : 1
Join/Prune Interval : 220 sec
Console#
clear ipv6 pim bsr
rp-set
This command clears multicast group to RP mapping entries learned through the
PIMv2 bootstrap router (BSR).
Command Mode
Privileged Exec
Command Usage
â—† This command can be used to update entries in the static multicast forwarding
table immediately after making configuration changes to the RP.
â—† Use the show ipv6 pim rp mapping command to display active RPs that are
cached with associated multicast routing entries.
Example
This example clears the RP map.
Console#clear ipv6 pim bsr rp-set
Console#show ipv6 pim rp mapping
PIM Group-to-RP Mappings
Console#