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Cisco Bug: CSCte26972 - modems can't get online until cmts reload

Last Modified

Jun 03, 2010

Products (1)

  • Cisco uBR10000 Series Universal Broadband Routers

Known Affected Releases

12.2SBU6

Description (partial)

Symptoms:<B/> When cable dynamic-secret mark command is executed, cable modems cannot get online until cable modem termination systems (CMTS) reloads. 

Conditions:<B/> This issue is occurs when cable dynamic-secret mark command is configured. The modem configuration file is stored on the CMTS and is served by the CMTS TFTP server. This file is not read correctly, and hence the modems using that configuration file are not able to come online. The following log message is displayed:

*Feb 4 05:16:02.920: %UBR10000-4-NOCFGFILE: Cannot read modem config file <filename> 
from 80.14.0.1: Timed out
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