Show Ipmc Cache - Extreme Networks ExtremeWare Command Reference Manual

IP Multicast Commands

show ipmc cache

show ipmc cache {detail} | {<IP multicast group> {<source IP address>
<netmask>}}
Description
Displays the IP multicast forwarding cache.
Syntax Description
detail
IP multicast group
source IP address
netmask
Default
N/A.
Usage Guidelines
Displays the following information:
• IP group address
• IP source address / source mask
• Upstream neighbor (RPF neighbor)
• Interface (VLAN-port) to upstream neighbor
• Cache expiry time
• Routing protocol
When the detail option is specified, the switch displays the egress VLAN list and the pruned VLAN list.
Example
The following command displays the IP multicast table for group 224.1.2.3:
show ipmc cache 224.1.2.3
History
This command was available in ExtremeWare 2.0.
Platform Availability
This command is available on all platforms.
1176
Specifies to display the information in detailed format.
Specifies an IP group address.
Specifies an IP source address.
Specifies a subnet mask.
ExtremeWare Software 7.0.0 Command Reference Guide