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Cisco Bug: CSCuj86393 - LNS crashed @ cpp_qm_event_delete_check_parent when tear down sessions

Last Modified

Feb 07, 2017

Products (1)

  • Cisco ASR 1000 Series Aggregation Services Routers

Known Affected Releases

15.2(4)S 15.3(3)S 15.4(1)S 15.4(2)S

Description (partial)

cpp_cp process crashes on ESP100, ESP100 or ASR1002X.

Bring up 4k PPPoLNS sessions.
Tear-down large number of sessions (eg. >3k) by performing "shut" on individual Dialer interfaces one-by-one on CPE.
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