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Cisco Bug: CSCvh62914 - cBR8/16.7.1 : LC reporting [CCFP][LoPri]:out_of_buf_int errors

Last Modified

Nov 01, 2019

Products (2)

  • Cisco cBR Series Converged Broadband Routers
  • Cisco cBR-8 Converged Broadband Router

Known Affected Releases

16.7.1

Description (partial)

Symptom:
LC may start reporting the errors:

 %USJIB-3-NON_CRIT_INTR: CLC1: cdman: US-JIB device Non-Critical [J4US Interrupt Received: [CCFP][LoPri]:out_of_buf_int count 5006 ]
 %USJIB-3-NON_CRIT_INTR: CLC1: cdman: US-JIB device Non-Critical [J4US Interrupt Received: [CCFP][LoPri]:out_of_buf_int count 5017 ]
 %USJIB-3-NON_CRIT_INTR: CLC1: cdman: US-JIB device Non-Critical [J4US Interrupt Received: [CCFP][LoPri]:out_of_buf_int count 5028 ]

May see packet loss in time and drop in throughput. Modems experiencing throughput loss could eventually fall offline.

Conditions:
Intermittent when last 2.5k entries at end of bonded flow buffer pool allocated.
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