R2511-HP MSR Router Series Layer 2 - WAN Command Reference(V5)

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Default
The maximum delay for transmitting an LFI fragment is 10 ms.
Views
Virtual template interface view, MP-group interface view, dialer interface view
Default command level
2: System level
Parameters
time: Maximum delay of an LFI fragment, in the range of 1 to 1000 ms.
Examples
# Set the maximum delay for transmitting an LFI fragment to 20 ms on Virtual-Template1 interface.
<Sysname> system-view
[Sysname] interface virtual-template 1
[Sysname-Virtual-Template1] ppp mp lfi delay-per-frag 20
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, dialer interface view
Default command level
2: System level
Parameters
size: Maximum size of an LFI fragment, in the range of 40 to 1500 bytes.
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
reset ppp compression iphc
Use reset ppp compression iphc to clear the IP header compression statistics on an interface.
Syntax
reset ppp compression iphc [ interface-type interface-number ]