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Webcast-Catalyst9k
New Member

Issues after Power cut 'No devices connected' but there are

3 switches Catalyst 3750  POE-48  in a stack. After a power cut one of the switches are show no devices are connected.

The switch has power. Green Solid Syst and stat. However no devices are connected. No LED's lit on any of the ports.

Have done the basic trouble shooting commands to see if any ports are disabled but as far as I can see all looks fine.

 

A bit stuck.

2 REPLIES
New Member

Can you post the output of a

Can you post the output of a "show interface" on the switch, as well as port configurations?

New Member

Actually have found the issue

Actually have found the issue. Inline power controller failed so no POE devices can connect. Only had POE devices on there. Got  a user to plug in a laptop and got a connection.

 

So will now check what warranty we have

But thank you for the reply !

 

Eddie

 

 

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