Cisco Systems A9014CFD manual Ppp multilink group group-number, 25-12

Chapter 25 Configuring MLPPP

Configuring MLPPP Backhaul

	Command	Purpose
Step 3
	Router(config-if)# interface	Creates the multilink group interface corresponding to the specified group
	multilink group-number	number. This command enables the following commands under the
		interface multilink group number:
	Example:	1. ppp multilink
	Router(config-if)# interface	2. ppp multilink group group-number
	multilink 5
		where group-numberis the Multilink group number.
		The example restricts (identifies) the multilink interface that can be
		negotiated to multilink interface 5.
Step 4
	Router(config-if)# keepalive	Enables keepalive packets on the interface and specifies the number of
	[period [retries]]	times the keepalive packets are sent without a response before the router
		disables the interface. The syntax is as follows:
	Example:	• period—(Optional) Integer value in seconds greater than 0. The
	Router(config-if)# keepalive 1 5	default is 10. Using 0 disables the keepalive option.
		• retries—(Optional) Specifies the number of times that the device will
		continue to send keepalive packets without response before bringing
		the interface down. Integer value greater than 1 and less than 255. If
		omitted, the value that was previously set is used; if no value was
		specified previously, the default of 5 is used.
Step 5
	Router(config-if)# exit	Exits configuration mode.
	Example:
	Router(config)# exit

Configuring a Serial Interface as a Member Link of a MLPPP Group

Complete the following steps to configure a serial interface as a member link of a MLPPP group:

SUMMARY STEPS

1.enable

2.configure terminal

3.interface serial slot/port: channel-group-number

4.encapsulation ppp

5.ppp multilink

6.ppp multilink group group-number

7.exit

	Cisco ASR 901 Series Aggregation Services Router Software Configuration Guide
25-12	OL-23826-09