I have a stack of 2 Cisco 3750 WS-C3750V2-24PS-S WS-C3750V2-24PS-S switches and am attempting to rollout QoS in the entire LAN using the AutoQoS template. This has so far been a success on other 2900, 3700 and 4900 series switches, however this particular switch stack is not happy when we apply the commands. This is what we see on the logging console when we apply AutoQoS globally or even just to 1 interface attached to an IP Phone: Mar 19 07:32:43.972: %SUPQ-4-PORT_QUEUE_STUCK: Port queue Stuck for asic 1 port 11 queue 1 Mar 19 07:32:43.989: %SUPQ-4-PORT_QUEUE_STUCK: Port queue Stuck for asic 1 port 0 queue 1 Mar 19 07:32:48.049: %SUPQ-4-PORT_QUEUE_STUCK: Port queue Stuck for asic 1 port 15 queue 1 Mar 19 07:32:48.133: %SUPQ-4-PORT_QUEUE_STUCK: Port queue Stuck for asic 1 port 1 queue 1 Mar 19 07:32:52.092: %SUPQ-4-PORT_QUEUE_STUCK: Port queue Stuck for asic 2 port 0 queue 1 Mar 19 07:32:52.235: %SUPQ-4-PORT_QUEUE_STUCK: Port queue Stuck for asic 1 port 3 queue 1 Mar 19 07:32:56.178: %SUPQ-4-PORT_QUEUE_STUCK: Port queue Stuck for asic 2 port 11 queue 1 Mar 19 07:32:56.278: %SUPQ-4-PORT_QUEUE_STUCK: Port queue Stuck for asic 1 port 4 queue 1 Mar 19 07:33:00.363: %SUPQ-4-PORT_QUEUE_STUCK: Port queue Stuck for asic 1 port 11 queue 1 Mar 19 07:33:00.330: %SUPQ-4-PORT_QUEUE_STUCK: Port queue Stuck for asic 1 port 5 queue 1 Mar 19 07:33:04.424: %SUPQ-4-PORT_QUEUE_STUCK: Port queue Stuck for asic 1 port 15 queue 1 Mar 19 07:33:04.382: %SUPQ-4-PORT_QUEUE_STUCK: Port queue Stuck for asic 1 port 9 queue 1 Mar 19 07:33:08.542: %SUPQ-4-PORT_QUEUE_STUCK: Port queue Stuck for asic 2 port 0 queue 1 Mar 19 07:33:08.450: %SUPQ-4-PORT_QUEUE_STUCK: Port queue Stuck for asic 1 port 10 queue 1 Mar 19 07:33:12.644: %SUPQ-4-PORT_QUEUE_STUCK: Port queue Stuck for asic 2 port 11 queue 1 Mar 19 07:33:12.502: %SUPQ-4-PORT_QUEUE_STUCK: Port queue Stuck for asic 1 port 16 queue 1 Mar 19 07:33:16.654: %SUPQ-4-PORT_QUEUE_STUCK: Port queue Stuck for asic 1 port 25 queue 1 Mar 19 07:33:20.697: %SUPQ-4-PORT_QUEUE_STUCK: Port queue Stuck for asic 1 port 26 queue 1 Mar 19 07:33:24.783: %SUPQ-4-PORT_QUEUE_STUCK: Port queue Stuck for asic 2 port 22 queue 1 Mar 19 07:33:28.834: %SUPQ-4-PORT_QUEUE_STUCK: Port queue Stuck for asic 2 port 23 queue 1 Mar 19 07:33:33.180: %SUPQ-4-PORT_QUEUE_STUCK: Port queue Stuck for asic 2 port 26 queue 1 Mar 19 07:33:37.282: %SUPQ-4-PORT_QUEUE_STUCK: Port queue Stuck for asic 2 port 27 queue 1 Mar 19 07:33:41.325: %SUPQ-4-PORT_QUEUE_STUCK: Port queue Stuck for asic 1 port 1 queue 1 Mar 19 07:33:45.368: %SUPQ-4-PORT_QUEUE_STUCK: Port queue Stuck for asic 1 port 0 queue 1 Mar 19 07:33:49.428: %SUPQ-4-PORT_QUEUE_STUCK: Port queue Stuck for asic 1 port 3 queue 1 Mar 19 07:33:53.480: %SUPQ-4-PORT_QUEUE_STUCK: Port queue Stuck for asic 1 port 5 queue 1 Mar 19 07:33:57.632: %SUPQ-4-PORT_QUEUE_STUCK: Port queue Stuck for asic 1 port 4 queue 1 Mar 19 07:34:01.667: %SUPQ-4-PORT_QUEUE_STUCK: Port queue Stuck for asic 1 port 9 queue 1 Mar 19 07:34:05.752: %SUPQ-4-PORT_QUEUE_STUCK: Port queue Stuck for asic 1 port 10 queue 1 Mar 19 07:34:09.787: %SUPQ-4-PORT_QUEUE_STUCK: Port queue Stuck for asic 1 port 16 queue 1 Mar 19 07:34:13.998: %SUPQ-4-PORT_QUEUE_STUCK: Port queue Stuck for asic 1 port 25 queue 1 Mar 19 07:34:18.058: %SUPQ-4-PORT_QUEUE_STUCK: Port queue Stuck for asic 1 port 26 queue 1 Mar 19 07:34:22.110: %SUPQ-4-PORT_QUEUE_STUCK: Port queue Stuck for asic 2 port 23 queue 1 We have swapped this stack with identical hardware using different stacking cables and we still see the same issue. These switches were purchased in batch. TAC is the best idea for something like this. Another thing to check WS-C3750X-24P-S WS-C3750X-24P-S is that the SDM templates match on all switches. If they don't match, autoQos can get screwy.
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WS-C3750V2-24PS-S, WS-C3750X-24P-S,
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