Configuring AAA Resource Accounting for Start-Stop Records To enable full resource accounting for start-stop records, use the following command in global configuration mode: AAA Broadcast Accounting AAA broadcast accounting allows accounting information to be sent to multiple AAA servers at the same time; that is, accounting information can be broadcast to one or more AAA servers simultaneously. This functionality allows service providers to send accounting information to their own private AAA servers and to the AAA servers of their end customers. It also provides redundant billing information for voice applications.
Broadcasting is allowed among groups of RADIUS or TACACS+ servers, and each server group can define its backup servers for failover independently of other groups. Thus, service providers and their end customers can use different protocols (RADIUS or TACACS+) for the accounting server. Service providers and their end customers can also specify their backup servers independently. As for voice applications, redundant accounting information can be managed independently through a separate group with its own failover sequence. Configuring Per-DNIS AAA Broadcast Accounting To configure AAA broadcast accounting per DNIS, use the aaa dnis map accounting network command in global configuration mode:
Configuring Accounting Configuring AAA Resource Accounting for Start-Stop Records Command Purpose Device(config)# aaa accounting resource method-list stop-failure group server-group Generates a “stop” record for any calls that do not reach user authentication. Note Before configuring this feature, the tasks described in the Prerequisites for Configuring Accounting, on page 1 section must be performed, and SNMP must be enabled on the network access server. Command Purpose Device(config)# aaa accounting resource method-list start-stop group server-group Supports the ability to send a “start” record at each call setup. followed with a corresponding “stop” record at the call disconnect.
Note Before configuring this feature, the tasks described in the Prerequisites for Configuring Accounting, on page 1 section must be performed, and SNMP must be enabled on the network access server. Configuring Accounting 20