keepalived: advertisement interval mismatch

Solution Verified - Updated -

Issue

  • keepalived not working as expected.
  • Below messages are seen with keepalived service.
Keepalived_vrrp[6532]: (VI_1): advertisement interval mismatch mine=1 sec rcved=5 sec
Keepalived_vrrp[6532]: Sync instance needed on eth0 !!!
Keepalived_vrrp[6532]: VRRP_Instance(VI_1) Dropping received VRRP packet...

Environment

  • Red Hat Enterprise Linux (All versions)
  • Keepalived

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