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Cisco Broadband Access Center 3.8 Administrator Guide
OL-27172-01
Chapter 17 Configuring Broadband Access Center
Configuring Defaults
Default Class of Service Changes to the default Class of Service cause regeneration of instructions
for all devices associated with the default Class of Service.
The Instruction Generation Service (IGS) performs automatic regeneration
of instructions and distributes them to appropriate DPEs. Any other changes
made to this page do not affect the current devices.
Connection Request
Method
Identifies the method in which Cisco BAC attempts to perform a connection
request. You can choose to disable this feature by selecting the Disabled
option, or choose from:
• Discovered
• Use FQDN
• Use IP
• LeaseQuery
• Annex G
• Use CMHS
The selected method dictates how Cisco BAC determines the connection
request URL to be used to contact the device.
Connection Request
Path
Specifies the URL path based on the device IP address, using which the DPE
constructs the Connection Request URL.
Connection Request Port Specifies the device port number, using which the DPE constructs the
Connection Request URL.
Device Operation
Timeout
Specifies, in seconds, the time after which an operation on a device times out
Custom Discover
Parameters
Specifies the custom parameter(s) in comma-separated format that are to be
discovered from the device.
Custom Firmware
Changed Parameters
Specifies custom parameters that are to be checked if the device reported a
new firmware version.
Connection Request
Master Secret
Specifies the value that is used along with the device identifier to generate a
connection request password for a device, if autogeneration of connection
request password is enabled.
Signature Key Name Specifies the name of the key that is used by the gateway to look up the
shared secret key. You must change the signature key name when the
signature secret is changed.
Signature Validity Specifies the number of seconds for which the signature is considered valid,
following the signature timestamp. The default value is 3600.
Signature Secret Specifies the secret that is used to compute the signature.
Secondary Device ID
CPE Parameter
Specifies the IMEI number of the device which is used as the secondary
device ID. It is stored in the device record in the RDU.
CMHS Server List
Custom Property
Specifies the CMHS custom property name.It is not a predefined and must
be specified.
Use Source Address For
Connection Request
Check this box if you want to configure Cisco BAC to use the same source
IP reported by the device.
Table 17-3 Configure CWMP Defaults Page (continued)
Field or Button Description