WGS3 Layer 3 Switch User’s Manual
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4.6.6.4 Multicast Table
You can use this menu to display all the multicast groups currently active on this switch, the IGMP
registration table, the multicast forwarding cache, and DVMRP routing information.
Parameter Description
IP Multicast
Registration Table
Displays all active multicast groups, including the multicast IP address and the
corresponding VLANs. (See 4.6.5 IP Multicast Registration Table.)
IGMP Registration
Table
Displays all active multicast groups, including the IP interface each entry
appears on, the entry age, and the time left before the entry is aged out.
Multicast Forwarding
Cache Table
Displays all active multicast groups, including the multicast source address, the
upstream neighbor, the multicast routing protocol, and the entry age.
DVMRP Routing Table
Displays the source address for each known multicast service, the upstream
neighbor, the IP interface each entry appears on, the routing metric, and the
entry age.
DVMRP Neighbor
Table
Displays all the neighbor routers accessible through each IP interface, including
the entry age, the time left before the entry is aged out, the protocol version, and
the number of routing updates received from each neighboring router.