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Cisco Bug: CSCuo61393 - IOS 15.2 dot1x accounting does not send calling station id

Last Modified

Nov 27, 2020

Products (2)

  • Cisco 2600 Series Multiservice Platforms
  • Cisco 2600 Series Multiservice Platforms

Known Affected Releases

15.2(1.2) 15.2(2)E 3.6(0)

Description (partial)

Symptom:
The problem is replicated on 15.2(1)SE2.

aaa accounting update newinfo
aaa accounting dot1x default start-stop group radius
aaa accounting system default start-stop group radius

Accounting information for dot1x/mab session is being sent but without Calling-Station-Id attribute. Also Called-Station-id is not attached. Those attributes are necessary for ISE to bind the session correctly for CWA+NSP flows.

Other attributes in that accounting messages are correct, we even have av-pair audit-session-id - but that one is not used by ISE to bind the CWA+NSP flows.

The same test for multiple versions of 12.2 (the same hardware/config) shows that correct informations are attached to radius accounting messages.

Conditions:
The command should be default but was removed starting in 15.2(1)SE.
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