Cisco Bug: CSCuj40270 - Darya- client IP DB(AVL tree) keeps on growing till full when roaming
Jul 01, 2016
- Cisco 5700 Series Wireless LAN Controllers
Known Affected Releases
Symptom: Client IP addresses database entry is not being freed in the database when client roams away. Will see messages such as the below *apfReceiveTask: 1 wcm: %AVL-0-TREE_FULL_ENTRY_EXISTS: AVL tree 0x12c864a8 is full. Entry is already in AVL tree. *apfReceiveTask: 1 wcm: %AVL-0-TREE_FULL_ENTRY_DOES_NOT_EXIST: AVL tree 0x12c864a8 is full. Entry is not present in AVL tree. *apfReceiveTask: 1 wcm: %APF-3-MOBILE_SEARCH_ENTRY_CREATE_FAIL: Could not add client Conditions: will cause the client IP Database(AVL tree) keep on growing till full The end result is constant error messages as shown above in the system log. Clients will still be able to join and client functionality is not impacted.
Bug details contain sensitive information and therefore require a Cisco.com account to be viewed.
Bug Details Include
- Full Description (including symptoms, conditions and workarounds)
- Known Fixed Releases
- Related Community Discussions
- Number of Related Support Cases