Cisco Bug: CSCum04252 - DLC Fw downgrade from 1.02.63 to a lower version fails with RMS1.8.
Jan 03, 2014
- Cisco Broadband Access Center for Telco and Wireless
Known Affected Releases
Symptom: Firmware Downgrade from 1.02.63 to lower versions not possible in RMS1.8 Conditions: While downgrading DLC version from 1.02.63 to any lower version ( e.g. 1.02.51, 1.02.43), post downgrade when DLC boots up again with lower software version( e.g. 1.02.43) and send TransferComplete inform, RMS keep sending GetparameterValues request for mandatory discover parameters of Cos 1.02.60 (OTA related) . But because DLC (now in software version 1.02.43) doesn't know this parameters, sends fault code 9005 with Invalid ParameterName, and because of this DLC software version never gets updated to the BAC UI and neither DLC gets associated with correct COS. And it keeps continue thereafter.
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Bug Details Include
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