ATTO 7600 bridge reboots with "HW Code: L4 Watchdog 0 Warm"
Applies to
- MetroCluster
- ATTO FibreBridge 7600
- ATTO firmware 4.20 or later
- ATTO bridges secured and using in-band management
Issue
An ATTO FibreBridge 7600 reboots with the following error:
032309 00:00:06 INFO Reset. HW Code: L4 Watchdog 0 Warm 03230A 00:00:06 INFO Reset. Reason: Unhandled HW Watchdog Interrupt