Juniper JUNOSE SOFTWARE 11.0.X - LINK LAYER CONFIGURATION GUIDE 4-1-2010 Configuration Manual page 147

NOTE: Before you configure Frame Relay, see the appropriate chapter in this guide
for details on configuring physical interfaces.
ip address
pos description
serial description
slot Router chassis slot
port CT3, T3, or E3 module I/O port
channel T1 (DS1) channel
subchannel Set of DS0 timeslots. See section Fractional T1 in JUNOSe
Physical Layer Configuration Guide
subinterface User-assigned nonnegative number that identifies a Frame
Relay subinterface
Example
host1(config-if)#interface serial 3/1:2/1.1
Use the no version to remove the subinterface or the serial interface.
See interface serial.
Use to assign an IP address and subnet mask to a subinterface.
Example
host1(config-subif)#ip address 192.32.10.2 255.255.255.0
Use the no version to remove an IP address or to disable IP processing.
See ip address.
Use to assign a text description or an alias to a POS HDLC interface.
You can use this command to help you identify the interface and keep track of
interface connections.
The description or alias can be a maximum of 80 characters.
Use "show interfaces pos" on page 321 to display the text description. For details,
see "Monitoring POS" on page 321 in "Configuring Packet over SONET" on
page 313.
Example
host1(config-if)#pos description austin01 pos interface
Use the no version to remove the text description or alias.
See pos description.
Chapter 2: Configuring Frame Relay
Configuring Frame Relay
117