The port of the switch cannot be directly set with IP address, and can only be assigned to vlan. Then set the IP address for this vlan interface.

For example, if you want to set the IP address of switch G0/0/ 1 to1.1.1.255.255.0, the command is as follows. Vlan 10 // Create Vlan 10 interface vlan 10// Enter the virtual interface of VLAN 10.

Some commands:

System view//Switch to system configuration mode in user mode.

Display this // displays the setting information of the current location, which is very convenient to understand the system settings.

Display port// displays port information.

Shutdown // When entering the port, use Shutdown to close the port.

Undo command//performs the opposite operation to the command, for example, undo shutdown is to open a port.