Users Guide

Version Description
E-Series legacy
command
Usage Information
After you enable multicast, you can enable IGMP and PIM on an interface. In INTERFACE mode, enter the ip pim
sparse-mode command to enable IGMP and PIM on the interface.
Related Commands
• ip pim sparse-mode — enable IGMP and PIM on an interface.
show ip mroute
View the multicast routing table.
Syntax
show ip mroute [vrf vrf-name] [static | group-address [source-address] | count
| snooping [vlan vlan-id] [group-address [source-address]] | summary | vlt
[group-address [source-address] | count]
Parameters
vrf vrf-name (OPTIONAL) Enter the keyword vrf followed by the name of the VRF to congure this
setting on that VRF.
NOTE: Applies to specic VRF if input is provided, else applies to Default
VRF.
static (OPTIONAL) Enter the keyword static to view static multicast routes.
group-address
[source-address]
(OPTIONAL) Enter the multicast group-address to view only routes associated with that
group. Enter the source-address to view routes with that group-address and source-
address.
count (OPTIONAL) Enter the keyword count to view the number of multicast routes and
packets.
snooping [vlan vlan-
id] [group-address
[source-address]]
Enter the keyword snooping to display information on the multicast routes PIM-SM
snooping discovers.
Enter a VLAN ID to limit the information displayed to the multicast routes PIM-SM
snooping discovers on a specied VLAN. The VLAN ID range is from 1 to 4094.
Enter a multicast group address and, optionally, a source multicast address in dotted
decimal format (A.B.C.D) to limit the information displayed to the multicast routes PIM-
SM snooping discovers for a specied multicast group and source.
summary (OPTIONAL) Enter the keyword summary to view a summary of all routes.
vlt (OPTIONAL) Enter the keyword vlt to view multicast routes with a spanned incoming
interface. Enter a multicast group address in dotted decimal format (A.B.C.D) to limit the
information displayed to the multicast routes for a specied multicast group and optionally
a source multicast address in dotted decimal format (A.B.C.D) to limit the information
displayed for a specied multicast source. Enter the keyword count to display the total
number of multicast routes with the spanned IIF.
Command Modes
• EXEC
960 Multicast