Operation Manual – IP Address-IP Performance-IPXH3C S7500 Series Ethernet Switches Chapter 1 IP Address Configuration1-4However, you can configure up to five IP addresses for a VLAN interface so that theinterface can be connected to several subnets. Among these IP addresses, one is theprimary IP address and the others are secondary ones.Follow these steps to configure IP address(es) for a VLAN interface:To do… Use the command… RemarksEnter system view system-view —Enter VLANinterface viewinterface Vlan-interfacevlan-id —Configure an IPaddress for a VLANinterfaceip address ip-address{ mask | mask-length } [ sub ]RequiredBy default, a VLAN interfacehas no IP address.1.3 Displaying and Maintaining IP Address ConfigurationTo do… Use the command… RemarksView VLAN interfaceinformationdisplay ip interface [ brief ][ interface-type [ interface-number ] ]Available in anyview1.4 IP Address Configuration ExampleI. Network requirementsSet the IP address and subnet mask of VLAN interface 1 to 129.2.2.1 and255.255.255.0 respectively.II. Network diagramPC SwitchConsole CableFigure 1-3 IP address configurationIII. Configuration procedure# Configure an IP address for VLAN interface 1. system-view[H3C] interface Vlan-interface 1[H3C-Vlan-interface1] ip address 129.2.2.1 255.255.255.0
