Internal hardware watchdog time out??

AMcIntosh · August 13

This morning I had a complaint from a user saying that his WiFi dropped out whilst on a Teams call.

Checking the Nebula dashboard I could see that there was 1min where the connection dropped. On further investigation of the even log, I could see that at the very time of the drop, the AP (NWA50AX Pro) had reported "device is rebooted by internal hardware watchdog timeout"

Any idea what this is or what causes it??

Zyxel_Melen · August 13

Hi @AMcIntosh

Please help to collect diagnostic file and send it with us so we can help to clarify the root cause.

https://community.zyxel.com/en/discussion/17314/how-to-collect-the-nebula-ap-diagnostic-info-by-gui

AMcIntosh · August 13

@Zyxel_Melen

I have sent the Diagnostic file via message (rather than post here)

Zyxel_Melen · August 14

Hi @AMcIntosh

After checking, we need your help to enable Zyxel support access for us to check if this issue happens before and monitor from event log.

https://community.zyxel.com/en/discussion/14234/nebula-how-to-turn-on-zyxel-support-access

Additionally, device is rebooted by internal hardware watchdog timeout is a protect feature that prevent the AP becomes unresponsive or encounters a deadlock.

Internal hardware watchdog time out??

All Replies

Categories

Wireless Help Center