02-25-2019 06:57 AM
Hello Team,
Please explain me how does LiveSession tab work?
We haven't seen existing session in this tab. But we see it in LiveLog. After re-login the session is appear again.
Some sessions have been holding in table for two or more weeks. But some sessions have cleared after a few hours.
Is it normal behaviour?
02-26-2019 10:40 AM
02-26-2019 11:17 AM
ISE populates its Live session database from Radius Accounting Start and Stop messages. So once your network device sends the Accounting start message, it will populate shortly on the Live session tab.
You could be seeing sessions that are present for longer if the network device does not send the Accounting stop message. Also, devices can send Interim Accounting messages to keep the session active. If the ISE does not receive any Interim accounting message from the network device for 5 days, it clears the session from the database.
ISE 2.4 has had some issues with Live sessions populating correctly. Bug below:
https://bst.cloudapps.cisco.com/bugsearch/bug/CSCvk48315/?rfs=iqvred
02-26-2019 10:48 PM
Thanks Rahul,
As I understood, a session in LiveSession will remove from table if Acct-Stop was sended or timeout for 5 days. Can we tune this timeout or no? And after what time NAD has send Acct-Stop command?
03-04-2019 07:10 PM
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