R3303-HP 6600/HSR6600 Routers Layer 2 - WAN Command Reference Guide

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ppp mp lfi size-per-frag
Use ppp mp lfi size-per-frag to set the maximum size (in bytes) of LFI fragments.
Use undo ppp mp lfi size-per-frag to restore the default.
Syntax
ppp mp lfi size-per-frag size
undo ppp mp lfi size-per-frag
Default
The size of LFI fragments depends on the configuration of the ppp mp lfi delay-per-frag command.
Views
Virtual template interface view, MP-group interface view
Default command level
2: System level
Parameters
size: Maximum size of an LFI fragment, in bytes, in the range of 40 to 1500.
Examples
# Configure the maximum size of LFI fragments on interface Virtual-Template 1 as 80 bytes.
<Sysname> system-view
[Sysname] interface virtual-template 1
[Sysname-Virtual-Template1] ppp mp lfi size-per-frag 80
ppp compression iphc
Use ppp compression iphc to enable IP header compression (TCP header compression and RTP header
compression mainly) on an interface.
Use undo ppp compression iphc to disable IP header compression.
Syntax
ppp compression iphc [ nonstandard ]
undo ppp compression iphc
Default
TCP header compression and RTP header compression are disabled.
Views
Interface view
Default command level
2: System level
Parameters
nonstandard: Specifies the nonstandard encapsulation format.