Cisco 3750G issues

T

TType85

[H]ard|Gawd
Joined
Jul 8, 2001
Messages
1,554
I have a Cisco 3750G sitting here that has a strange issue.

Model Number is WS-C3750G-24TS-S1U
Production Date is in 2006

We had a power outage and this switch would not power back up. I had it sitting on my desk for about a month and now I apply power and it comes up 2/3rds of the time. It's up and running right now.

Could it be a power supply issue?

If it doesn't come up I unplug-plug in and it works.

Edit: now the first light just blinks 4 times then goes out...
 
Last edited:
Open it up and check for any burned circuits, or popped capacitors. Depending on the model, you might be able to replace the power supply fairly cheaply.
 
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