User guide

configure vrrp serial-failover interval
ExtremeWarePx1 1.2 Command Reference Guide 191
configure vrrp serial-failover interval
configure vrrp serial-failover interval <milliseconds>
Description
ConÞgures the heartbeat interval for VRRP serial-cable failover.
Syntax Description
Default
By default, the heartbeat interval is 500 ms.
Usage Guidelines
You must have administrator privileges to issue this command.
The serial-failover mechanism waits for approximately twice the heartbeat interval before it assumes
that the other switch is dead and initiates failover.
You must use the build command to commit the conÞguration changes made by this command.
Example
The following command sets the heartbeat interval to 200 milliseconds.
configure vrrp serial-failover interval 200
History
This command was available in ExtremeWarePx 1.2.
Platform Availability
This command is available on the Px-series application switch.
milliseconds The number of milliseconds in the interval between sending heartbeat messages to other
switch; a number between 100 and 1000, inclusive.