WRR on 3550-48-EMI

[luisk2]

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.

[ciscomoderator]

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