Cisco Cisco Broadband Access Center for Cable 2.7

This feature supports a property containing a list of Network Registrar DHCP option names that must 
be present in the DHCP Discover to allow BAC extensions to send a request to the RDU for a 
device configuration.

Although this feature was supported in previous BAC releases, in this release, this feature is supported 
only when Network Registrar, version 6.1.2.3 or later, is in use with the Regional CCM feature that is 
deployed.

The Lease Reservation feature in BAC 2.7.1 works only in scenarios involving a single Network 
Registrar DHCP server with no failover configured. This feature is not supported in cases involving 
failover DHCP servers. 

The BAC 2.7.1 release supports the automatic migration of the RDU datastore from BACC 2.6.2.x 
and 2.7. 

For information on the complete list of BAC bugs, see the BAC271_BugList.html file in the docs/ 
subdirectory of the BAC CD-ROM or at the BAC software download site on Cisco.com. 

To obtain more information about known problems, access the Cisco Software Bug Toolkit at 

.

You must have a valid Cisco Connection Online (CCO) account to access the software bug toolkit. 

—Describes the major bugs fixed in this release.

—Describes the open bugs in this release.