topic Re: port connected to radio in Wireless

port connected to radio

chpmotry — Tue, 05 Jul 2022 15:46:49 GMT

hi guys.

i have a cisco 2960G-24Tc-l that connected to radio. occasionally the Communication port downed and lose its connection but the radio is on without any problem. the debugging cli only show that the port is shutting down.

i resolve this problem by removing the cable from switch and reloading the switch and putting the cable to switch.

is the problem in switch or in cable?

i suggest it s in switch.

Re: port connected to radio

balaji.bandi — Tue, 05 Jul 2022 16:06:28 GMT

Looks for me negotiation issue,

what logs you see on the console ?

can you post below information where the port connected :

show run interface gig x/x ( change this to where it connected port number)

show interface gig x/x

Re: port connected to radio

Leo Laohoo — Wed, 06 Jul 2022 00:50:25 GMT

@chpmotry wrote:

i resolve this problem by removing the cable from switch and reloading the switch and putting the cable to switch.

Before rebooting the switch, post the complete output to the following commands:

sh version
sh interface status error
sh interface <PORT>