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Cisco Bug: CSCte15686 - cable ranging throttle feature uses PRE1 parameters for PRE4

Last Modified

Oct 16, 2010

Products (1)

  • Cisco uBR10000 Series Universal Broadband Routers

Known Affected Releases


Description (partial)

Cable modem registration rate for a PRE4 at CMTS bootup is less than the registration rate of a PRE2.

This issue occurs on a Cisco uBR10012 router with PRE4 route processing engine. The CMTS has the ability to alter the insertion interval per upstream to limit the registration rate at bootup. The PRE2 registers modems at 377 modems per second and the PRE1 registers 180 modems per second.
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