Cisco Bug: CSCvi87105 - ENH ISE :Accounting updates tolerance for suppression needs to be more efficient.
Jun 14, 2018
- Cisco Identity Services Engine (ISE) 3300 Series Appliances
Known Affected Releases
Symptom: ISE MnT Live sessions (and subsequently) Pxgrid Susbscribers like FMC, SMC etc would not have accurate User/IP mappings. The live-sessions record for the user would have a different IP address, normally the one belonging to previous session/user/machine. Conditions: Seen in scenarios where DVLANs are pushed via ISE Authz profiles and user changes VLAN after authentication. This creates a scenario where multiple accounting packets are sent for the same endpoint from the NAS withing 5 seconds. Seen when ISE Client suppression feature is enabled. (Enabled by default)
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