Administration of the Avaya G350 Media Gateway - Avaya Support

Configuring the routerLayer 2 logical interfaces●●VLAN (on the Switching Interface) — The G350 switch can have multiple VLANsdefined within its switching fabric. The G350 router supports up to eight VLANs that can beconfigured over its internal switching interface connection.Serial Interface — A serial interface is a virtual interface that is created over a portion ofan E1/T1 or USP port. Serial interfaces support PPP and frame relay encapsulationprotocols. For more information about configuring serial interfaces for a WAN, see InitialWAN configuration on page 85.Note:Note:One or more IP interfaces can be defined over each serial, Fast Ethernet,switching, and Loopback interface.IP Interface configuration commandsTo configure an interface:1. To create an interface, type the interface command, followed by the type of interface youwant to create. Some types of interfaces require an identifier as a parameter. Other types ofinterfaces require the interface’s module and port number as a parameter. For example:interface vlan 1interface serial 2/12. Use the ip address command, followed by an IP address and subnet mask, to assign anIP address to the interface. Use the no form of this command to delete the IP interface.Use the following commands to configure the interface parameters. For more information aboutthese commands, see Avaya G350 Media Gateway CLI Reference, 555-245-202.●●Use the ip admin-state command to set the administrative state of the IP interface.The default state is up.Use the ip broadcast-address command to update the interface broadcast address.Interface configuration examplesUse the following commands to configure the fixed router port with IP address 10.20.30.40 andsubnet mask 255.255.0.0:G350-001# interface FastEthernet 10/2G350-001(if:FastEthernet 10/2)# ip address 10.20.30.40 255.255.0.0Done!162 Administration of the Avaya G350 Media Gateway