Upgrade-compatible Commands Reference

This chapter describes upgrade-compatible commands of each feature of all fixed switches. Upgrade-compatible commands are supported in earlier versions, but are deleted in the new version or have the command format changed. They exist to prevent configuration loss or impact on other configurations after the upgrade.

Due to version evolution, there may be changes on upgrade-compatible commands supported by some products. This chapter does not describe the differences.

Upgrade-compatible commands are classified into two types based on user operations:

• You can write these commands to the configuration file but cannot run them in the CLI after the device restarts.
• You can run these commands by entering commands in their complete format.

You are not advised to use upgrade-compatible commands to perform operations on the device. If required, perform operations under the guidance of technical support personnel.