TP-Link T1600G-18TS Jetstream Smart Switches User Guide - Page 433

Configuring Layer 3 Interfaces Layer 3 Interface Configurations Switch#copy running-config startup-config 2.2.2 Configuring IPv4 Parameters of the Interface Follow these steps to configure the IPv4 parameters of the interface. Step 1 Step 2 configure Enter global configuration mode. interface { interface-type } { interface-id} Enter Layer 3 interface configuration mode. interface-type: Type of the Layer 3 interface, including fastEthernet, gigabitEthernet, ten-gigabitEthernet, loopback and VLAN. interface-id: The interface ID. Step 3 Step 4 Step 5 Step 6 Automatically assign an IP Address for the interface via DHCP or BOOTP: ip address-alloc { dhcp | bootp } Specify the IP Address assignment mode of the interface. dhcp: Specify the Layer 3 interface to obtain an IPv4 address from the DHCP Server. bootp: Specify the Layer 3 interface to obtain an IPv4 address from the BOOTP Server. Manually assign an IP Address for the interface: ip address { ip-addr } { mask } [ secondary ] Configure the IP address and subnet mask for the specified interface manually. ip-addr: Specify thse IP address of the Layer 3 interface. mask: Specify the subnet mask of the Layer 3 interface. secondary: Specify the interface's secondary IP address which allows you to have two logical subnets. If this parameter is omitted here, the configured IP address is the interface's primary address. show ip interface brief Verify the summary information of the Layer 3 interfaces. end Return to privileged EXEC mode. copy running-config startup-config Save the settings in the configuration file. The following example shows how to configure the IPv4 parameters of a routed port, including setting a static IP address for the port and enabling the Layer 3 capabilities: Switch#configure Switch(config)#interface gigabitEthernet 1/0/1 Switch(config-if)#no switchport Switch(config-if)#ip address 192.168.0.100 255.255.255.0 User Guide 408