In a computer network, a switch is a key network device used to connect and manage communications between different devices. The interfaces of a switch can be configured in different operating modes to meet the specific needs of the network.

As a network device with excellent performance, H3C switch not only has a good reputation in the market and a wide user base, but also performs well in a variety of use environments. So, when the H3C switch needs to be configured with Voice VLAN, what configuration steps are needed to realize it? Let's take a look.