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Cisco Bug: CSCul17028 - PRE4 crash@cmts_inq_add_helper_ip when doing LCSO/REVERT about 20 times

Last Modified

May 02, 2019

Products (1)

  • Cisco uBR10000 Series Universal Broadband Routers

Known Affected Releases

12.2(33)SCH2 15.3(3)S

Description (partial)

Symptom:
PRE crash. After the decode, shows crashed  in function cmts_inq_add_helper_ip.

Conditions:
If the arp table exist for a CPE while this CPE did not show in CMTS host db, if down stream v4 lease query triggered on CMTS for this CPE.
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