That sounds like a new bug. Can you include the exact message being generated by the router? That will help us identify if it is a known bug, or a new one. If a new one, I would ask that you open a TAC case so that we can further isolate the issue and file a bug on it to ensure it gets fixed quickly.
Had same issue , cisco 2901 upgraded to c2900-universalk9-mz.SPA.151-4.M5.bin configured CME and after restart it din come back , tried everything possible i was finally able to get it back but again after completing the configuration I restarted and nothing came back . Finally I raised RMA.
Guided workflow allows for automated troubleshooting cases (non-RMA) and RMA creation process for Service Requests (SR) opened for Cisco products.
Less troubleshooting - the IRE (Intelligent RMA Experience) Prediction Engine does ...
1. Asset Recovery EMEAR - Scope2. Cisco Returns Portal – Quick Overview3. Update your RMA – Options and Walkthrough4. POWR Tool and How to Return - Quick guide and Scenarios5. Returned but not closed - Frequent Scenarios6. I cannot return my faulty part. ...
Full analysis if the problem
The root cause behind this problem is the delay in sync between CUCM and CCX.
CCX and CUCM has an automated sync mechanism which might vary from 5 - 10 minutes based on various parameters.
Also there is an option to sync...