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Cisco Bug: CSCvv53441 - cBR does not listen on IPDR port after socket is re-initialized following session termination

Last Modified

Sep 23, 2020

Products (1)

  • Cisco cBR Series Converged Broadband Routers

Known Affected Releases

16.12.1

Description (partial)

Symptom:
IPDR export stops on cBR with the exporter port not opening:

cbr#show tcp brief a n | i 4737
cbr#


cbr#show running-config | i ipdr
cable metering ipdr-d3 session 1 type 1 full-records
ipdr session 1 SAMIS-TYPE-1 inc-map
ipdr type 1 time-interval 15
ipdr collector inc-1 <IP> 4737
ipdr collector inc-2 <IP> 4737
ipdr associate 1 inc-1 1
ipdr associate 1 inc-2 2
ipdr template 1 SAMIS-TYPE1
ipdr exporter start

Conditions:
TCP session to IPDR port is terminated abruptly by peer via TCP reset mechanism.
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Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
  • Status
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