link debounce time

This command sets the duration of the link debounce timer. The link debounce timer starts when a link-down event occurs on an interface and runs for the configured amount of milliseconds. While the timer is running, any link flaps (up and down cycles) are ignored, and no link-down notifications are sent to higher-layer applications. After the debounce timer expires, if the link is still down, notifications are sent. The value for milliseconds is from 100 to 5000 in a multiple of 100 milliseconds.