Symptom
To use the ASON function on the OptiX OSN 6800 V100R003, the common services need to be upgraded to the ASON services. Select the OCh trail over which the services travel on the T2000 and then perform the upgrade. The upgrade, however, fails. This indicates that a client service is available on the OCh trail.
Cause analysis
The OptiX OSN 6800 V100R003 supports only the optical-layer ASON solution and does not support the electrical-layer ASON solution. To ensure successful upgrade of the common services to the ASON services, all services on the OCh layer, such as client-side services, ODU1 services, and ODU2 services, must be deleted from the network layer.
Procedure
Choose Trail > WDM Trail Management from the Main Menu on the T2000. In the displayed window, delete the client-side services on the OCh trail. Then, perform the upgrade. The upgrade is successful.
Result
The problem is solved. That is, the upgrade is successful.
Reference Information
