F5
303 · Question #273
While investigating the cause of a device failover, an LTM Specialist discovers the following events in /var/log/ltm: 01010029:5: Clock advanced by 518 ticks 01010029:5: Clock advanced by 505 ticks…
The correct answer is B. TMM being descheduled. See the full explanation below for the reasoning.
Question
While investigating the cause of a device failover, an LTM Specialist discovers the following events in /var/log/ltm:
01010029:5: Clock advanced by 518 ticks 01010029:5: Clock advanced by 505 ticks 01010029:5: Clock advanced by 590 ticks 01010029:5: Clock advanced by 568 ticks 01010029:5: Clock advanced by 1681 ticks 01010029:5: Clock advanced by 6584 ticks 01140029:5: HA daemon_heartbeat tmm fails action is failover and restart. 010c0026:5: Failover condition, active attempting to go standby. Which issue caused the failover?
Options
- ANTP being out of sync
- BTMM being descheduled
- CVLAN Fail-safe heartbeats
- DHA missing heartbeat packets
How the community answered
(15 responses)- A13% (2)
- B80% (12)
- C7% (1)
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