Ip Interface Configuration Commands; Configuring Interface Parameter Commands; Interface Configuration Examples - Avaya G250 Administration

Serial Interface — A serial interface is a virtual interface that is created over a portion of
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an E1/T1 or USP port. Serial interfaces support PPP and frame relay encapsulation
protocols. For more information about configuring serial interfaces for a WAN, see
WAN configuration
Dialer Interface — is used for the modem dial-backup feature. Refer to
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backup on page 233.
Note:
One or more IP interfaces can be defined over each serial, Fast Ethernet,
Note:
switching, and Loopback interface.

IP Interface configuration commands

1. To create an interface, type the interface command, followed by the type of interface
you want to create. Some types of interfaces require an identifier as a parameter. Other
types of interfaces require the interface's module and port number as a parameter. For
example:
interface vlan 1
interface serial 2/1
2. Use the ip address command, followed by an IP address and subnet mask, to assign
an IP address to the interface. Use the no form of this command to delete the IP interface.

Configuring interface parameter commands

Use the following commands to configure the interface parameters. For more information about
these commands, see Avaya G250 and Avaya G350 CLI Reference, 03-300437.
Use the ip admin-state command to set the administrative state of the IP interface.
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The default state is up.
Use the ip broadcast-address command to update the interface broadcast address.
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Interface configuration examples

Use the following commands to configure the fixed router port with IP address 10.20.30.40 and
subnet mask 255.255.0.0:
G350-001# interface FastEthernet 10/2
G350-001(if:FastEthernet 10/2)# ip address 10.20.30.40 255.255.0.0
Done!
on page 216.
Configuring interfaces
Initial
Modem dial
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