Ip Igmp Ra-Option - Allied Telesis AR2050V Command Reference Manual

IGMP IGMP S C
AND NOOPING OMMANDS
-
IP IGMP RA OPTION

ip igmp ra-option

Overview Use this command to enable strict Router Alert (RA) option validation. With strict
RA option enabled, IGMP packets without RA options are ignored.
Use the no variant of this command to disable strict RA option validation.
Syntax ip igmp ra-option
no ip igmp ra-option
Default The default state of RA validation is unset.
Mode Interface Configuration for a VLAN or Eth interface.
Usage This command applies to interfaces configured for IGMP and IGMP Snooping.
Examples To enable strict Router Alert (RA) option validation on vlan20, use the following
commands:
awplus#
awplus(config)#
awplus(config-if)#
C613-50186-01 Rev B
configure terminal
interface vlan20
ip igmp ra-option
Command Reference for AR2050V
AlliedWare Plus™ Operating System - Version 5.4.7-1.x
1567