configure vlan router-discovery reachable-time
Description
Configures the reachable time value in router discovery advertisements on the VLAN.
Syntax Description
| vlan_name | Specifies an IPv6 configured VLAN. |
| reachabletime | Specifies the reachable time value in advertisements, in milliseconds. Range is 0 to 3,600,000 (one hour). |
Default
30,000 milliseconds.
Usage Guidelines
The reachable time is the time, in milliseconds, that a node assumes a neighbor is reachable after having received a reachability confirmation. A value of 0 means the time is unspecified by this router. The maximum value is 3,600,000 (1 hour).
Example
The following example configures the reachable time to be 3,600,000 milliseconds for the VLAN "top_floor":
configure vlan top_floor router-discovery reachable-time 3600000
History
This command was first available in ExtremeXOS 11.2.
Platform Availability
This command is available on the platforms listed for the IPv6 unicast routing feature in the Switch Engine 32.2 Feature License Requirements document.