Why Is It Slow in Loading Software Package?

The following describes the possible causes and the corresponding handling methods:
1. The DCN network is busy or unstable; the DCN bandwidth is low.
Handling method: Increase the DCN bandwidth.
2. The system software package is loaded to multiple NEs on the same DCN link simultaneously.
Handling method: Load the system software package to the NEs according to the sequence of activation groups. Load the system software package to a maximum of five NEs on the same DCN link at the same time.
3. On the U2000, too many upgrade tasks are loading the system software package.
Handling method: Temporarily stop some of the upgrade tasks. Ensure that in the remaining upgrade tasks, the system software package is loaded to a maximum of five NEs at the same time.