Extreme Networks Summit WM3000 Series Reference Manual page 232

Network Setup
5 Select Apply to save the changes to the Snoop Enable and Unknown Multicast Forward options.
6 Review to the following to discern whether an existing snoop configuration requires revision.
Vlan Index
Snoop Enable
Unknown Multicast
Forward
Learning Mode
Mulitcast Router
Ports
7 Optionally, select a VLAN Index from amongst those listed, and select Edit to revise the Snoop
Enable, Unknown Multicast Forward, Learning Mode and Multicast Router Ports.
232
Lists the VLAN interfaces upon which snooping and unknown multicast
forward is enabled or disabled
Displays whether IGMP snooping is enabled/disabled on the VLAN Index
listed.
Displays whether unknown multicast traffic is enabled/disabled on the
VLAN Index listed.
Displays the learning mode the controller uses to listen to messages to
detect router ports with IGMP snooping. Modes include:
pimDvmrp(1)
• - Protocol Independent Multicast and Distance Vector
static
• - Static entry
Displays the name of the multicast router port discovered as part of the
snooping process. If no port has been detected, a
message displays.
No port Discovered Yet
Summit WM3000 Series Controller System Reference Guide