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Cisco Bug: CSCup59282 - All WBCM offline after PRESO, 6gspa wideband disappear in the rcc

Last Modified

Feb 05, 2017

Products (1)

  • Cisco uBR10000 Series Universal Broadband Routers

Known Affected Releases

12.2(33.0.3)SCH

Description (partial)

Symptom:
After PRESO, at first, everything looks fine, but after 4 minutes, All WBCM on Linecard 7/1 offline, 6gspa wideband disappear in the "show cable mac-domain xxx rcc"

Conditions:
Hard reproduce again, this issue happened after below steps:
1, config 6gspa 3/1 modular-host 8/0
2, Linecard switchover from 8/0 to 5/1
3, PRE switchover, wideband of 6gspa 3/1 disappear in the rcc-list after 4 minutes, and all wideband modem on it offline.
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