configure isis area timer spf-interval

configure isis area area_name timer spf-interval seconds {level[1|2]}

Description

This command specifies the minimum time to wait between SPF calculations.

`area_name`	Specifies the router process for which you are configuring the SPF interval.
`seconds`	Specifies the minimum time between SPF calculations. The range is 1 to 120 seconds.
level	Specifies the IS-IS level to which the timer configuration applies. If neither level 1 nor level 2 is specified, the configuration applies to both levels.

10 seconds.

This helps prevent switch CPU overloading when a link flap causes several back-to-back SPF calculations.

The following command configures the SPF interval timer for 30 seconds on areax:

configure isis area areax timer spf-interval 30

This command was first available in ExtremeXOS 12.1.

This command is available on platforms with a Core license.

Published August 2016prev | next