Command Reference Guide Global Configuration Mode Command Set
61200510L1-35E Copyright © 2005 ADTRAN 390

interface <interface> [<slot/port> | <interface id>] [point-to-point]

Use the interface command to activate the interface command set for the specified physical or virtual
interface. Use the no form of this command to delete a configured interface. To activate the interface, enter
the no shutdown command from within the specific interface command set. For example,
(config-ppp 7)#no shutdown.
Syntax Description
<interface> Identifies the physical port type of the installed Network Interface Module (NIM),
Dial-Backup Interface Module (DIM), or Ethernet port. Type interface ? for a
complete list of valid interfaces.
<slot/port> Specifies an interface based on its physical location (slot and port). For example,
if you have a T1/DSX-1 NIM installed in Slot 1 of an AOS
product:
•The WAN-T1 port would be specified in the CLI as t1 1/1.
•The DSX-1 port would be specified as t1 1/ 2.
If (for example) a BRI DIM backup module is also inst alled, then the DBU port
of the NIM card would be specified as bri 1/3.
If you are specifying a port that is built into the base unit (e.g., the Ethernet
port), the slot number is 0. For example, the Ethernet (LAN) port would be
specified as eth 0/1.
<interface id> Specifies the numerical interface ID using a numerical string. Valid range is 1 to
1024. To specify a sub-interface the following syntax applies:
interface atm <interface id>.<sub -interface id>. Valid range is 1 to 255.
point-to-point Optional. Identifies the interface as a point-to-point link (versus multilink). Valid
only on interfaces that support point-to-point (e.g., ATM and Frame Relay).
By
default, all created ATM and Frame Relay interfaces are point-to-point.
Default Values
No default values required for this command.
Applicable Platforms
This command applies to the NetVanta 300, 1000, 1000R, 2000, 3000, 4000, and 5000 and
Total Access 900 Series units.
Command History
Release 1.1 Command was introduced.
Release 3.1 Command expa nded to include loopback interface.
Release 8.1 Command expa nded to include ATM interface.
Release 9.1 Command expanded to include HDLC interface.
Release 11.1 Command expanded to include demand, FXO, and PRI interfaces.
Usage Examples
The following example enters the serial interface mode for a serial modu le installed in slot 1:
(config)#interface serial 1/1
(config-ser 1/1)#