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Cisco Bug: CSCvt72092 - Packet-Trace on code 25 (InvalidQueueDrop) failed

Last Modified

May 21, 2020

Products (1)

  • Cisco ASR 1000 Series Aggregation Services Routers

Known Affected Releases

16.9.4

Description (partial)

Symptom:
The packet-trace on code 25 (InvalidQueueDrop) failed. It only printed the summary of one packet, and then blank lines after which the SSH session is unusable.

Only one packet is captured

show platform packet-trace packet all 
Packet: 0           CBUG ID: 7049097
Summary
  Input     : internal0/0/rp:0
  Output    : (some_output_interface)
  State     : DROP 25  (InvalidQueueDrop)
  Timestamp
    Start   : (start time)
    Stop    : (stop time)

Conditions:
The Following QoS logs were seen on the router even though QoS is not configured.

*Jan  7 17:45:44.773: %IOSXE-3-PLATFORM: R0/0: cpp_cp: QFP:0.0 Thread:034 TS:00004169395279188749 %QOS-3-INVALID_BQS_QUEUE_INFO: Drop policy given an invalid scheduling queue/wred 0/0 -Traceback=1#be082b31942772cd6c9340b516ce3a4c 40a5d1c7 40ae674a 403345e5 40b80bab 40a3304c 40a477a4 40a47d39 40a47d46
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