Does the master VRRP device actively notify the backup VRRP device of VRRP configuration deletion?
When deleting VRRP configurations, the master device sends packets with the priority being 0 to the backup device. After receiving the packets, the backup device will function as the master after the Skew_Time elapses. The implementation mechanism is consistent with related protocols.
Skew_Time = (256 - Priority) / 256