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Cisco Bug: CSCun16826 - SCH2: spoof cpe online first cause real modem can't online

Last Modified

Jan 22, 2021

Products (1)

  • Cisco uBR10000 Series Universal Broadband Routers

Known Affected Releases


Description (partial)

1, CM1 powered off or not shown in CMTS.
2, CPE1 spoofing CM1 online behind CM2.
3, CM1 will not be online successfully.

CPE spoofing a CM's MAC and online earlier than CM do ranging.
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Bug Details Include

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  • Status
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