Managing IPv4 and IPv6 Multicast 1203
Configuring and Viewing PIM-DM for IPv4 Multicast Routing
Beginning in Privileged EXEC mode, use the following commands to
configure PIM-DM for IPv4 multicast routing on the switch and on VLAN
routing interfaces and to view PIM-DM information.
show ipv6 mld-proxy View a summary of the host interface status
parameters.
show ipv6 mld-proxy interface View a detailed list of the host interface status
parameters. This command displays information
only when MLD Proxy is operational.
show ipv6 mld-proxy groups View a table of information about multicast
groups that MLD Proxy reported. This command
displays information only when MLD Proxy is
operational.
Command Purpose
configure Enter global configuration mode.
ip pim dense Enable PIM-DM on the switch.
interface vlan
vlan-id
Enter Interface Configuration mode for the specified
VLAN.
ip pim Enable PIM-DM on the interface.
ip pim hello-interval
seconds
Specify the number of seconds (range: 0–65535) to
wait between sending PIM hello messages on the
interface.
exit Exit to Privileged EXEC mode.
show ip pim View system-wide PIM information.
show ip pim interface vlan
vlan-id
View the PIM-DM 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.
Command Purpose