R2511-HP MSR Router Series High Availability Command Reference(V5)

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Default
Switchover delays on the active and standby interfaces are 0, indicating immediate switch without any
delay.
Views
Interface view
Default command level
2: System level
Parameters
enable-delay: Specifies switchover delay from the active interface to the standby interface, in the range
of 0 to 65535 seconds.
disable-delay: Specifies switchover delay from the standby interface to the active interface, in the range
of 0 to 65535 seconds.
Usage guidelines
This command sets the delay timer for a standby interface to startup when the active interface is down,
and the delay timer for a standby interface to be disabled after the active interface is recovered.
This command must be executed after standby interfaces are specified.
Examples
# Configure interface Serial 2/1 to use interface Serial 2/0 for backup, and to experience 10 seconds
of delay before switchover.
<Sysname> system-view
[Sysname] interface serial 2/0
[Sysname-Serial2/0] standby interface serial 2/1
[Sysname-Serial2/0] standby timer delay 10 10
Related commands
standby interface
standby timer flow-check
Use standby timer flow-check to configure the interval for checking the traffic size on the active interface.
Use undo standby timer flow-check to restore the default.
Syntax
standby timer flow-check interval
undo standby timer flow-check
Default
The interval for checking the traffic size on the active interface is 30 seconds.
Views
Interface view
Default command level
2: System level