配置SPF节流计时器
SPF calculation is throttled with default timer values (start-time 200ms, hold-time 1000ms, max-wait-time 5000ms). You can throttle SPF calculation by configuring non-default timers to improve performance of a specific network configuration.
Prerequisites
你必须在the router configuration context, as indicated by theswitch(config-router)#prompt.
Procedure
Reconfigure SPF throttling timers using the following command. For command details, seetimers throttle spf
timers throttle spf start-time
For example, use the following command to set start-time to 500ms, hold-time to 3000ms and max-wait-time to 9000ms:
switch(config-ospf-1)#timers throttle spf start-time500hold-time3000max-wait-time9000