Information About Accounting Session ID
Accounting ID is a unique identifier for a wireless client session. This ID helps to identify the accounting data of a client in the AAA server. Accounting session ID is generated by the AAA module.
From Cisco IOS XE Bengaluru, Release 17.4.1 onwards, Accounting Session ID is supported in the AAA access request, while authenticating wireless client using IEEE 802.1x method. In the Cisco IOS XE Amsterdam, Release 17.3.x and earlier releases, the Accoutning Session ID was sent only as part of the accounting request. From Cisco IOS XE Bengaluru, Release 17.4.1 onwards, the Accounting Session ID is sent as part of the access request too.