Static Mlppp Over Atm 1483 Example; Configuring Fragmentation And Reassembly For Dynamic Mlppp - Juniper JUNOSE SOFTWARE FOR E SERIES 11.3.X - LINK LAYER CONFIGURATION GUIDE 2010-10-13 Configuration Manual

JunosE 11.3.x Link Layer Configuration Guide

Configuring Fragmentation and Reassembly for Dynamic MLPPP

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host1(config-if)#ip address 10.10.100.1 255.255.255.0

Static MLPPP over ATM 1483 Example

The following example configures MLPPP fragmentation and reassembly for two member
links in an MLPPP bundle over an ATM 1483 subinterface.
host1(config)#interface atm 2/0
host1(config-if)#interface atm 2/0.2
host1(config-subif)#atm pvc 42 0 42 aal5snap
host1(config-subif)#encapsulation mlppp
host1(config-subif)#ppp fragmentation
host1(config-subif)#ppp reassembly 1400
host1(config-subif)#ppp authentication pap chap
host1(config-subif)#exit
host1(config)#interface atm 2/0.3
host1(config-subif)#atm pvc 43 0 43 aal5snap
host1(config-subif)#encapsulation mlppp
host1(config-subif)#ppp fragmentation
host1(config-subif)#ppp reassembly 1600
host1(config-subif)#ppp authentication pap chap
host1(config-subif)#exit
host1(config)#interface mlppp client1
host1(config-if)#member-interface atm 2/0.2
host1(config-if)#member-interface atm 2/0.3
host1(config-if)#ip address 10.10.200.1 255.255.255.0
To configure fragmentation and reassembly for dynamic MLPPP, you must create a
profile that includes commands to define the link and bundle attributes, just as you do
for a static MLPPP configuration.
For more information, see:
"Configuring Dynamic Interfaces" on page 511
LAC Configuration Prerequisites
LNS Configuration Prerequisites
To define a profile that configures MLPPP fragmentation and reassembly for a dynamic
MLPPP interface:
From Global Configuration mode, create a profile by assigning it a name, and access
1.
Profile Configuration mode.
host1(config)#profile dynmlppp1
host1(config-profile)#
Enable the creation of dynamic MLPPP interfaces.
2.
host1(config-profile)#ppp multilink enable
Enable fragmentation on the link interface, and optionally specify the maximum
3.
allowable fragment size to use.
host1(config-profile)#ppp fragmentation 128
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