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Cisco ASR 901 Series Aggregation Services Router Software Configuration Guide
OL-23826-09
Chapter 25 Configuring MLPPP
Configuring MLPPP Backhaul
DETAILED STEPS
Command Purpose
Step 1
enable
Example:
Router> enable
Enables privileged EXEC mode.
• Enter your password if prompted.
Step 2
configure terminal
Example:
Router# configure terminal
Enters global configuration mode.
Step 3
interface serial
slot/port:time-slot
Example:
Router(config-if)# interface
Serial0/0:0
Specifies a serial interface created on a channelized E1 or channelized T1
controller:
• slot—Slot number where the channelized E1 or T1 controller is
located.
• port—Port number where the channelized E1 or T1 controller is
located.
• time-slot—For ISDN, the D channel time slot, which is the :23
channel for channelized T1 and the :15 channel for channelized E1.
PRI time slots are in the range from 0 to 23 for channelized T1 and in
the range from 0 to 30 for channelized E1.
Step 4
no ip address
Example:
Router(config-if)# no ip address
Disabled IP address processing.
Step 5
encapsulation
encapsulation-type
Example:
Router(config-if)# encapsulation
ppp
Configures the encapsulation method used by the interface.
• encapsulation-type—Encapsulation type.
Step 6
ppp multilink
Example:
Router(config-if)# ppp multilink
Enables Multilink PPP on an interface .
Step 7
ppp multilink group
group-number
Example:
Router(config-if)# ppp multilink
group 2
Restricts a physical link to join only one designated multilink group
interface.
• group-number—Multilink-group number (a non-zero number).
Step 8
exit
Example:
Router(config)# exit
Exits interface configuration mode.