Displays IGMP (Internet Group Management Protocol) snooping registration information for a specific VLAN (Virtual LAN). The display can be further limited to a specific port or to only IGMPv3 entries.
| name | Specifies a VLAN name. |
| port | Specifies a single port for which information is displayed. |
| IGMPv3 | Displays the IGMP group in IGMPv3 format (if group record is IGMPv3 compatible, otherwise displays in earlier format). |
IGMPv2.
The two types of IGMP snooping entry are sender entry and subscribed entry.
The following output displays IGMP snooping registration information on VLAN v1:
# show igmp snooping vlan v1 Router Timeout : 260 sec Host Timeout : 260 sec Igmp Snooping Fast Leave Time : 1000 ms VLAN v1 d (4084) Snooping=Enabled Port Host Subscribed Age Group-Limit 25 118.1.1.100 All Groups 3 0
The following command displays IGMP snooping registration information for port 2:1 on VLAN test:
show igmp snooping test port 2:1
This command was first available in ExtremeXOS 10.1.
This command is available on platforms that support the appropriate license. For complete information about software licensing, including how to obtain and upgrade your license and which licenses support the IGMP snooping feature, see the ExtremeXOS 22.7 Feature License Requirements document.
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