disable icmp redirects

disable icmp redirects {ipv4} {vlan all |{vlan} {name}}


Disables the generation of ICMP (Internet Control Message Protocol) redirect messages on one or all VLAN (Virtual LAN)s.

Syntax Description

name Specifies a VLAN name.



Usage Guidelines

Disables the generation of ICMP redirects (type 5) to hosts who direct routed traffic to the switch where the switch detects that there is another router in the same subnet with a better route to the destination.


The following example disables ICMP redirects from VLAN "accounting":

disable icmp redirects vlan accounting


This command was first available in ExtremeXOS 10.1.

Platform Availability

This command is available on the Summit X450-G2, X460-G2, X670-G2, X770, and ExtremeSwitching X440-G2, X620, X690, X870 series switches.