Sg250x reboots ever minute or so when conencted to SG500

[drett69]

No matter what port I plug it into the Sg500 the Sg250x reboots after a minute or so. Very frustrating.

[marce1000]

 - Connect a serial console to the failing device, try to capture the problematic outputs (preferable through a logging-console methodology , so you can review the output afterwards).

  M.

[Georg Pauwen]

Hello,

check the document below for optimized port settings on the 250...

https://www.cisco.com/c/en/us/support/docs/smb/switches/cisco-small-business-200-series-smart-switches/smb5094-configure-port-settings-to-optimize-traffic-flow-on-a-switch.html

[drett69 · Accepted solution]

Turns out the reason it was crashing was because IPV6 was turned off on the SG250x. It had something in the log about DHCPV6 crash