Users Guide

1624 IPv4 and IPv6 Multicast
Configuring and Viewing IPv6 Multicast Route Information
Use the following commands to configure static IPv6 multicast routes on the
switch and to view IPv6 multicast table information.
Command Purpose
configure Enter global configuration mode.
ip multicast-routing Enable IPv4/IPv6 multicast routing.
ip pim sparse-mode Enable PIM/IGMP. Multicast routing is not operationally
enabled until IGMP or MLD is enabled.
ipv6 mroute source-
address/prefix-length rpf-
address [interface vlan
vlan-id] preference
Create a static multicast route for a source range.
• source-address/prefix-length — The IPv6 address of the
multicast data source.
• rpf-address — The IPv6 address of the next hop towards
the source.
• vlan-id — If the rpf-address is a link-local address then the
VLAN interface must also be specified. If the rpf-address
is a global address, then specifying the VLAN interface is
not required.
• preference — The cost of the route (Range: 1–255).
exit Exit to Privileged Exec mode.
show ipv6 mroute
{detail | summary}
View a summary or all the details of the multicast table.
show ipv6 mroute group
groupipaddr {detail |
summary}
View the multicast configuration settings such as flags,
timer settings, incoming and outgoing interfaces, RPF
neighboring routers, and expiration times of all the entries
in the multicast mroute table containing the groupipaddr
value.
show ipv6 mroute source
sourceipaddr {summary
| groupipaddr}
View the multicast configuration settings such as flags,
timer settings, incoming and outgoing interfaces, RPF
neighboring routers, and expiration times of all the entries
in the multicast mroute table containing the sourceipaddr
or sourceipaddr | groupipaddr pair value(s).
show ipv6 mroute static
[sourceipaddr]
View all the static routes configured in the static mcast
table if it is specified or display the static route associated
with the particular sourceipaddr.