Configuring Fragmentation And Reassembly For Dynamic Mlppp - Juniper JUNOSE SOFTWARE 11.0.X - LINK LAYER CONFIGURATION GUIDE 4-1-2010 Configuration Manual

Configuring Fragmentation and Reassembly for Dynamic MLPPP

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:
To define a profile that configures MLPPP fragmentation and reassembly for a
dynamic MLPPP interface:
1.
2.
3.
NOTE: You can specify the maximum fragment size for a link only when you use
the ppp fragmentation command to enable fragmentation on that link. You cannot
specify the maximum fragment size for a link when fragmentation is disabled.
4.
NOTE: You can specify the administrative MRRU value for a link only when you use
the ppp reassembly command to enable reassembly on that link. You cannot specify
the administrative MRRU for a link when reassembly is disabled.
5.
host1(config-if)#ip address 10.10.200.1 255.255.255.0
"Configuring Dynamic Interfaces" on page 465
LAC Configuration Prerequisites
LNS Configuration Prerequisites
From Global Configuration mode, create a profile by assigning it a name, and
access Profile Configuration mode.
host1(config)#profile dynmlppp1
host1(config-profile)#
Enable the creation of dynamic MLPPP interfaces.
host1(config-profile)#ppp multilink enable
Enable fragmentation on the link interface, and optionally specify the maximum
allowable fragment size to use.
host1(config-profile)#ppp fragmentation 128
Enable reassembly on the link interface, and optionally specify the administrative
MRRU value to use.
host1(config-profile)#ppp reassembly 1800
(Optional) Specify a virtual router to which dynamic IP interfaces created with
this profile will be assigned.
host1(config-profile)#ip virtual-router boston
Chapter 8: Configuring Multilink PPP
Configuring MLPPP Fragmentation and Reassembly
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