Autosupport through SMTP fails with error timeout reached
Applies to
- ONTAP 9
- Autosupport
- SMTP
Issue
Detail: SMTP connectivity check failed for destination:
192.168.xx.xx. Error: Timeout was reached when connecting
to the server - '192.168.xx.xx'
Corrective Action: Possible network configuration issue. Ensure that you
have network connectivity
From Notifyd, repeated failures can be observed:
0000001c.01252b0b 08044824 Mon Mar 18 2024 12:04:25 +08:00 [kern_notifyd:info:1556] (category: 1556:3302:deliver) (emittime: 3/18/2024 11:08:38) (message: Trying 192.168.xx.xx:25...)
0000001c.01252b0d 08044824 Mon Mar 18 2024 12:04:25 +08:00 [kern_notifyd:info:1556] (category: 1556:3302:deliver) (emittime: 3/18/2024 11:08:53) (message: connect to 192.168.xx.xx port 25 failed: No route to host)
0000001c.01252b0e 08044824 Mon Mar 18 2024 12:04:25 +08:00 [kern_notifyd:info:1556] (category: 1556:3302:deliver) (emittime: 3/18/2024 11:08:53) (message: Failed to connect to 192.168.xx.xx port 25: No route to host)
0000001c.01252b11 08044824 Mon Mar 18 2024 12:04:25 +08:00 [kern_notifyd:info:1556] (category: 1556:3302:deliver) (emittime: 3/18/2024 11:08:53) (message: Closing connection 0)