troubleshooting Question

Cisco 6509 err-disabled

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mattlastFlag for United States of America asked on
Networking Hardware-OtherSwitches / HubsNetwork Operations
8 Comments1 Solution2480 ViewsLast Modified:
we have recently had issues with our 6509 were about 12 ports in our blade went in to err-disabled mode. for some reason the syslog didn't give me much info. I have to give an explaination on how this happened. I figured it has to deal with excessive collisions on the back plane, that why all the ports went in to err-disabled mode at the same time? but i have no proof of this. I brought the ports down and back up and it brought them out of err-disabled mode. but im hessitent to plug any servers in to those ports. the chaise is around 8 years so they are defiantly dated.. any theories and thoughts are always welcome
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