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Cisco Bug: CSCta03467 - RAN SVC card reloads with IPC unreliable timout error

Last Modified

Feb 04, 2017

Products (1)

  • Cisco ONS 15454 Series Multiservice Provisioning Platforms

Known Affected Releases

12.2(29)SM

Description (partial)

Symptom:
The RANSVC card resets indicating an IPC Reliable Timeout error in the console log and/or the service CPU crashinfo file.  This particular error message indicates that either communication has failed from the service CPU to the traffic CPU or that the traffic CPU is over utilized and cannot process a critical management command within a defined timeout period of 25 seconds.
Conditions:
Three RANSVC service cards in a 1:2 protection group using POS interconnections between the two working cards.  The "edge" card is supporting at least 95 GSMmux shorthauls.
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