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Cisco Bug: CSCup32335 - nVmcast:ifmgr crash observed while commit replace

Last Modified

Jul 21, 2018

Products (1)

  • Cisco ASR 9000 Series Aggregation Services Routers

Known Affected Releases

5.2.2.BASE

Description (partial)

Symptom:
This problem can manifest itself in one of two ways:
1. ifmgr process crashes with a backtrace showing im_cc_cb_create
2. configuration failure, with a console log similar to:
 ethernet_link_oam_daemon[173]: %L2-ELO-3-DAEMON_INIT_FAILED : Ethernet Link OAM Daemon failed to initialize protocol module: 'ifmgr' detected the 'warning' condition 'This operation is not supported'
Conditions:In order for this problem to occur, system should be running for some extended period of time (like couple of months) and the callback handle assigned by ifmgr to its client has wrapped around.
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