For the software versions and chassis supported by cards of S series switches, see "Hardware Description > Cards > Card model > Version Mapping".
For the hardware description of the S9300 and S9300E, see S9300&S9300E Hardware Description.
For the hardware description of the S7700, see S7700 Hardware Description.
For the hardware description of the S9700, see S9700 Hardware Description.
For the hardware description of the S12700, see S12700 Hardware Description.
You can also use Hardware Query Tool to query software versions supported by specified cards.
To view the latest software version of S series switches, perform as follows:
1. Visit http://support.huawei.com/enterprise
2. Choose Product Category > Enterprise Network > Switch > Campus Switch.
3. Select the specific product model. Click the hardware description manual in Common to all versions.
4. Check the section "Version Support for Components " to view product models (of fixed switches) or hardware modules (of modular switches) in each version.
You can view the software version in either of the following ways:
Log in to the web management system, and choose Basic Configuration > Version Information.
Log in to the CLI, and run the enable and configure terminal commands in sequence to enter the global configuration mode. Then run the display version command.
If you have more questions, you can seek help from following ways:
