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Cisco Bug: CSCtd31499 - Wideband modem not coming up on line after 5x20U is replaced with 5x20H

Last Modified

Jan 29, 2017

Products (1)

  • Cisco uBR10000 Series Universal Broadband Routers

Known Affected Releases


Description (partial)


   Wideband Docsis 3.0 modem not receiving MDD from CMTS. Modem falls
   back to narrowband.   
   Problem is being seen on UBR10k with 12.3(23)BC7 with 5x20H
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