Allied Telesis AlliedWare Plus Operating System Version 5.4.4C (x310-26FT,x310-26FP,x310-50FT,x310-50FP) - Manual (Page 757)

IGMP Snooping Commands
Software Reference for x310 Series Switches
C613-50046-01 REV A AlliedWare Plus TM Operating System - Version 5.4.4C 31.19
ip igmp robustness-variable
Use this command to change the robustness variable value on a VLAN interface.
Use the no variant of this command to return to the default on an interface.
Syntax ip igmp robustness-variable <1-7>
no ip igmp robustness-variable
Default The default robustness variable value is 2.
Mode Interface Configuration for a VLAN interface.
Usage This command applies to interfaces configured for IGMP and IGMP Snooping.
Ensure your VLAN is configured first: see Chapter 16, Configuring VLANs .
Examples
Validation
Commands
show ip igmp interface
show running-config
Parameter Description
<1-7> The robustness variable value.
awplus# configure terminal
awplus(config)# interface vlan20
awplus(config-if)# ip igmp robustness-variable 3
awplus# configure terminal
awplus(config)# interface vlan20
awplus(config-if)# no ip igmp robustness-variable 3