Dell PowerConnect 6224 Command Line Interface Manual page 785

Default Configuration
The default value for neighbor discovery reachable times is 0 milliseconds.
Command Mode
Interface Configuration (VLAN, Tunnel, Loopback) mode
User Guidelines
This command has no user guidelines.
Example
The following example sets the router advertisement time at 5000
milliseconds to consider a neighbor reachable after neighbor discovery
confirmation.
console(config)#interface vlan 15
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.
785
IPv6 Routing Commands