3com corebuilder 10002211 사용자 설명서

A

PPENDIX

 A: IP M

ULTICAST

 R

OUTING

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:

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

system
ethernet
fddi
tokenring
bridge

➧

ip
ipx
appletalk
snmp
analyzer
script
logout

interface
route
arp

➧

multicast
udpHelper
routing
icmpRouterDiscovery
rip
ping
statistics

dvmrp
igmp
interfaces
tunnel
routeDisplay

➧

cacheDisplay