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Cisco Bug: CSCta11098 - CPE's receive unprovisioned IP address when they are provisioned

Last Modified

Feb 22, 2014

Products (1)

  • Cisco Broadband Access Center for Telco and Wireless

Known Affected Releases


Description (partial)


After upgrading from BAC to BAC CPE devices are no longer 
granted promiscuous access and instead receive default access.

Generally BAC will be configured to assign an "unprovisioned" CNR scope
to a device granted default access. If CNR is configured to hand out 
private addresses for "unprovisioned" scopes, subscribers will not be
able to access the internet.


This will occur if cable modem configurations are not regenerated after
upgrading from BAC 2.6 to BAC 2.7.

This will also occur if under BAC 2.7 a cable modem entry is deleted
from BAC while the modem is still online.
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Bug Details Include

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  • Status
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