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A-10 APPENDIX A: IP MULTICAST ROUTING
Displaying the
Multicast Cache
The multicast cache contains the IP source address and destination address
for packets observed on the system. The multicast cache shows you how
information is routed over interfaces and ports in your system.
To display all learned routes in the multicast cache:
1 From the top level of the Administration Console, enter:
ip multicast cacheDisplay
2 Enter the slot(s) of the switching module for which you want to view the
multicast cache.
3 Enter the multicast source address at the prompt.
4 Enter the multicast group address at the prompt.
The DVMRP status and IGMP status appear on the screen.
Example:
Select IP stack(s) by slot (2,3,7,9-12|all) [12]:
Enter multicast source address [131.188.0.0]
Enter multicast group address [244.2.0.2]
DVMRP is enabled, IGMP snooping is enabled
Top-Level Menu
system
ethernet
fddi
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➧ip
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➧multicast
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routeDisplay
➧cacheDisplay