04-02-2015 10:18 AM - edited 03-05-2019 01:09 AM
Could someone please help me with the following QoS issue? I setup a small QoS lab to get familiar with the MQC setup. The problem I am having is I can't get the packets to go in to the correct queues.The packets are being marked correctly when they enter the router but they are not going in the correct queues when they are being queued to leave the router. It looks like all packets are using the class-map "class-default".Could someone give me some insight to why this is happening? The configuration is attached and also the output from the show policy-map on both interfaces. Thanks in advance.
04-03-2015 05:02 PM
Hi Maurice,
Can you remove the section of configuration below and retest?
policy-map SHADE_2MB class All_TRAFFIC shape average 2000000 service-policy PRIORITY
It is calling the same policy-map, and I'm wondering if it's interfering with the results.
Cheers,
Mike
04-05-2015 04:14 AM
Hi Mike,
I remove the nested policy-map as you suggested but I am still getting the same results. The packets are still not queuing correctly.
LocalRT#show policy-map interface f0
FastEthernet0
Service-policy output: PRIORITY
queue stats for all priority classes:
queue limit 64 packets
(queue depth/total drops/no-buffer drops) 0/0/0
(pkts output/bytes output) 0/0
Class-map: MATCH_AF11 (match-any)
0 packets, 0 bytes
30 second offered rate 0 bps, drop rate 0 bps
Match: dscp af11 (10)
0 packets, 0 bytes
30 second rate 0 bps
Queueing
queue limit 64 packets
(queue depth/total drops/no-buffer drops) 0/0/0
(pkts output/bytes output) 0/0
bandwidth 10% (10000 kbps)
Exp-weight-constant: 9 (1/512)
Mean queue depth: 0 packets
dscp Transmitted Random drop Tail drop Minimum Maximum Mark
pkts/bytes pkts/bytes pkts/bytes thresh thresh prob
Class-map: MATCH_AF21 (match-any)
0 packets, 0 bytes
30 second offered rate 0 bps, drop rate 0 bps
Match: dscp af21 (18)
0 packets, 0 bytes
30 second rate 0 bps
Priority: 50% (50000 kbps), burst bytes 1250000, b/w exceed drops: 0
Class-map: class-default (match-any)
76 packets, 8377 bytes
30 second offered rate 0 bps, drop rate 0 bps
Match: any
Queueing
queue limit 64 packets
(queue depth/total drops/no-buffer drops/flowdrops) 0/0/0/0
(pkts output/bytes output) 91/9610
Fair-queue: per-flow queue limit 16
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