Cisco Bug: CSCtd48195 - BWG sends malformed accounting start after doing hotlining
Feb 02, 2017
- Cisco IOS
Known Affected Releases
Symptom: Customer is trying to deploy CoA and hotlining in BWG based on 7600+SAMI Interface per following document: http://www.cisco.com/en/US/docs/ios/12_4/12_4y/12_4_24yg/bwg_2_0/feature_guide/ASNAuth124xl5a.html#wp1302074 Scenario is as the following: a. MS preformed network entry to the network b. Both authentication and authorization are successful c. in the middle of the session the cisco-AR send CoA to the BWG in order to hotline the subscriber session. d. the BWG recieve the CoA and the subscriber move to hotlining profile. e. hotlining works fine. According to the steps given below we do fine until the step 6. Problem starts at step 7 where BWG sends an Accounting start to AAA with Hotlining Indication for each flow and host. This accounting start is malformed. Accounting start comtains attribute AAA-session-id which length is wrongly coded. Conditions: This appears to happen only when hotlining feature is used.
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