1412 Managing IPv4 and IPv6 Multicast
Configuring and Viewing PIM-SM for IPv6 Multicast Routing

Beginning in Privileged EXEC mode, use the following commands to

configure PIM-SM for IPv6 multicast routing on the switch and on VLAN

routing interfaces and to view PIM-SM information.

exit Exit to Global Config mode.
exit Exit to Privileged EXEC mode.
show ip pim View system-wide PIM information.
show ip pim interface vlan
vlan-id
View the PIM information for the specified interface.
show ip pim neighbor
[interface vlan
vlan-id
| all]
View a summary or all the details of the multicast
table.
show ip pim rp-hash

groupaddr

View the RP router being selected for the specified
multicast group address from the set of active RP
routers. The RP router for the group is selected by
using a hash algorithm.
show ip pim bsr-router
[candidate | elected]
View the bootstrap router (BSR) information.
show ip pim rp mapping View group-to-RP mappings of which the router is
aware (either configured or learned from the BSR)
Command Purpose
configure Enter global configuration mode.
ip routing Enable IP routing. Routing is required for PIM
operation.
ipv6 unicast-routing Enable IPv6 routing. IPv6 routing is required for IPv6
PIM.
ipv6 pim sparse Enable PIM-SM as the multicast routing protocol on
the switch.
ip mld router Enable MLD. MLD is required for the proper
operation of IPv6 PIM.
ip multicast Enable IPv4/IPv6 multicast.
Command Purpose