Cisco Support Community
Showing results for 
Search instead for 
Did you mean: 

Welcome to Cisco Support Community. We would love to have your feedback.

For an introduction to the new site, click here. And see here for current known issues.

New Member

WRR on 3550-48-EMI

I'm configuring wrr on a 3550-48-emi.

I mark the packets in the ingress interface with ip prec 5, and use the "wrr-queue bandwidth 10 20 40 80" and the

"wrr-queue cos-map 4 5" commands in the egress interface i want to aply wrr.

But when i launch the command "sh queu fa0/1" the switch tell me: "Show queue not supported with FIFO queueing". I understand the wrr commands i aply to the fa0/1 int switch off FIFO and enable WRR ¿?.

Is it possible to map the packets to a specific wrr queue based on the ip precedence on a 3550-48-emi layer 3 interface?.

Thanks, Luis.


Re: WRR on 3550-48-EMI

Since there has been no response to your post, it appears to be either too complex or too rare an issue for other forum members to assist you. If you don't get a suitable response to your post, you may wish to review our resources at the online Technical Assistance Center ( or speak with a TAC engineer. You can open a TAC case online at

If anyone else in the forum has some advice, please reply to this thread.

Thank you for posting.

CreatePlease login to create content