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Cisco 3750 Series - Need Help

freemanrd
Level 1
Level 1

Has anyone seen a Cisco switch's port LED's blink green all in unison. All 5 switches I have running are blinking in unison and then it does a port check and you can see it roll down the line by watching the LED's. I've unplugged every switch/hub I have on my LAN, no luck. I've also unplugged the power to all the 3750 switches to see if 1 in particular was at fault, no luck. I know it's not a loop because all the LED's are not amber. Anyone ever seen this happen before and might be able to point me in the right direction. Thanks!

1 Reply 1

Edison Ortiz
Hall of Fame
Hall of Fame

Have you checked the switch's log for any problem being reported ?

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