Symptoms

1. Existing session S1 is created with IP1 and IP2 2. Session get replaced by S2 with IP1 and IP2 address. Delete being called for S1. 3. IP1 will be master so IP2 will be forwarded to remote TMM to set mapping. 4. Remote TMM will lookup for existing mapping for IP2, find session S2. Tries to lookup for Session S2. 5. Before lookup is complete, S2 gets deleted 6.Now callback for S2 lookup will be a failure

Impact

Callback fails

Conditions

Remote TMM performs lookup for existing mapping for IP2, find session S2. Tries to lookup for Session S2.

Workaround

N/A

Fix Information

Fix IP mapping set when session being replaced gets deleted

Behavior Change