1106 CHAPTER 87: VRRP CONFIGURATION
■ If the ping fails, check network connectivity.
■ If the ping succeeds, check that their configurations are consistent in terms of 
number of virtual IP addresses, virtual IP addresses, advertisement interval, and 
authentication.
Symptom 3:
Frequent VRRP state transition.
Analysis:
The VRRP advertisement interval is set too short.
Solution:
Increase the interval to sent VRRP advertisement or introduce a preemption delay