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Blocked ports in a C2950T

Hello.

Under normal conditions of traffic the ports of a C2950T turns blocked.

The PCs connected to the switch are not able to make ping to the others.

The console display the following message:

"SCHAN ERROR INTR: unit=0 SRC=6 DST=5

OPCODE=20 ERRCODE=5"

I looked up the CCO but I didn't find this error.

Please help me.

Alvaro.

1 REPLY
Cisco Employee

Re: Blocked ports in a C2950T

There is a bug CSCdv83336 filed for similar issue. It was determined that it is hardware failure

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