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XG700 User's Guide
5.14.3 ip snooping vlan
Function
Enables IGMP snooping of each VLAN.
The IGMP snooping can be enabled for each VLAN only after you have enabled the global IGMP snooping using the "ip
snooping protocol" command.
Use the no form to return to the default setup.
Prompt
xg(config)#
Command syntax
ip snooping vlan <1-4094>
no ip snooping vlan <1-4094>
Parameter
vlan <1-4094>
Enables IGMP snooping for the specified VLAN.
Command type
Configuration command
Default
Enabled (for the default VLAN)
Disabled (for VLANs other than the default VLAN)
Message
% Global IGMP snooping is not enabled.
Explanation
The global IGMP snooping of the XG700 is disabled.
Solution
Enable the global IGMP snooping using the "ip snooping protocol" command first, then reissue the "ip snooping
vlan" command.
% Vlan id is not found. vid=%1$
Explanation
The specified VLAN has not been created.
[[Inserted string]]%1$: VID of the specified VLAN
Solution
Create a VLAN using the "vlan" command first, then reissue the "ip snooping vlan" command.
% More than 128 total max-group per system.
Explanation
The registration number of multicast addresses allowed on the entire system has exceeded the limit (128
addresses).
Solution
Reduce the maximum number of other VLANs using the "ip snooping vlan max-group" command, or disable the
IGMP snooping function of other VLANs.
Example
Enable IGMP snooping of VLAN 2:
xg(config)# ip snooping vlan 2
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