11-6
Cisco SCE8000 Software Configuration Guide, Rel 3.1.6S
OL-16479-01
Chapter 11 Managing the SCMP
Configuring the SCMP
SCMP Subscriber Management
Subscriber virtualization allows multiple SCMP peer devices to simultaneously manage subscribers in
the SCE platform without interfering with each other.
Note Each device must handle a distinct set of subscribers and network IDs.
The following mechanisms support subscriber virtualization:
• SCMP adds the Manager-Id field to each subscriber record in the database.
• All SCMP subscriber provisioning operations include the Manager-Id parameter for each subscriber.
• SCMP performs synchronizations in the context of the Manager-Id.
• SCMP dispatches queries according to the configuration of the anonymous subscriber groups.
GUID and Subscriber ID
The SCMP requires the use of a globally unique identifier (GUID) that is created by and identifies each
SCMP peer device. The GUID is a 16-character-long ASCII string. The SCE platform uses the GUID
for all communication with the SCMP peer.
SCMP creates the SCE subscriber ID from the concatenation of any or all the following user-related
RADIUS attributes, with the GUID as the suffix.
• Calling-Station-Id
• NAS-port-Id
• User-Name
The user defines this subscriber ID structure via CLI.
Configuring the SCMP
• Configuring SCMP Parameters, page 11-6
• Adding an SCMP Peer Device, page 11-9
• Deleting Subscribers Managed by an SCMP Peer Device, page 11-11
• Deleting an SCMP Peer Device, page 11-11
• Defining the Subscriber ID, page 11-11
• Configuring the RADIUS Client, page 11-12
Configuring SCMP Parameters
• How to Enable the SCMP, page 11-7
• How to Disable the SCMP, page 11-7
• How to Configure the SCMP Peer Device to Push Sessions, page 11-7
• Configuring the SCMP Peer Device to Force Each Subscriber to Single SCE Platform, page 11-8
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