Administrator Guide

Layer 3 Routing Commands 1561
console(config-if-vlan15)#ipv6 nd reachable-time 5000
ipv6 nd suppress-ra
Use the ipv6 nd suppress-ra command in Interface Configuration mode to
suppress router advertisement transmission on an interface.
Syntax
ipv6 nd suppress-ra
no ipv6 nd suppress-ra
Default Configuration
Disabled is the default configuration.
Command Mode
Interface Configuration (VLAN, Tunnel, Loopback) mode
User Guidelines
This command has no user guidelines.
Example
The following example suppresses router advertisement transmission.
console(config)#interface vlan 15
console(config-if-vlan15)#ipv6 nd suppress-ra
ipv6 redirect
Use the ipv6 redirect command to enable sending IPv6 ICMP redirect
messages to peers/hosts when a better first-hop node exists on the path to a
destination. Use the no form of the command to disable IPv6 ICMP redirects.
Syntax
ipv6 redirect
no ipv6 redirect