Cisco Bug: CSCsz82370 - UNI: LAC sends no PADT for sess torn down due "lost application state".
Feb 27, 2018
- Cisco ASR 1000 Series Aggregation Services Routers
Known Affected Releases
Symptom: Right after RP SWO, LAC sends CDN to LNS but doesn't send PADT for the sessions that are disconnected due to "lost application state". It results in pppoe client without pppoe keepalive mechanism holding on to the dead session forever. It requires subscriber to somehow realize session is dead and initiate new session. Conditions: This is L2TP HA issue on ASR running RLS3 image and configured as LAC.
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Bug Details Include
- Full Description (including symptoms, conditions and workarounds)
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