GS1100-16 strange port behaviour

kumen

OK, I'll try to do that.

From the last post, this issue happened multiple times. Instead of restarting switch, I plugged AC Lite to other ports. Now, I have 3 non working ports with green LED lighted on and nothing connected to them.

kumen

https://community.zyxel.com/en/discussion/comment/59667#Comment_59667

• After looping one of non working ports with another working port, nothing happened (neither LED changed state).
• After looping two working ports, all of connected ports LED started blinking quickly.
• After looping two non working ports, the same situation as with only one port working

Zyxel_Melen

Hi @kumen,

Thanks for your feedback. Based on your test result, I can ensure it occurred as a hardware issue. Please submit an RMA request by following this post.