Ppp Mp Min-Fragment - H3C MSR 20-20 Command Reference Manual

Related command:
Example

ppp mp min-fragment

Syntax
View
Parameter
Description
Example
min-bind command is configured, the dialer timer idle command no longer
takes effect.
The argument min-bind-num must be no greater than max-bind-num.
dialer threshold on page 324
# Set the minimum number of links contained in an MP bundle to 4.
<Sysname> system-view
[Sysname] interface dialer 0
[Sysname-dialer0] ppp mp min-bind 4
ppp mp min-fragment size
undo ppp mp min-fragment
Virtual template interface view, dialer interface view, MP-group interface view
size: Specifies the minimum MP outgoing packet size to be fragmented, in bytes.
The value ranges from 128 to 1500. If the MP outgoing packet is smaller than this
value, it will not be fragmented. If the MP packet is larger than or equal to this
value, it will be fragmented.
Use the
ppp mp min-fragment
outgoing packet to be fragmented.
Use the
undo ppp mp min-fragment
128 bytes.
If you do not want small packets to be fragmented, you can specify the size
argument to an appropriate value.
n
If MP bundle is implemented through hardware (CPOS chip for example), the
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minimum fragment size varies with chips (for example, the fragment size on
certain chips can only be 128, 256, and 512 bytes). In this case, you need to
make sure the setting specified by the ppp mp min-fragment command
conforms to the hardware specification for the MP bundle and the sub-channel
LCP link to be established successfully.
After executing the ppp mp min-fragment command, you need to shut
■
down and then bring up all the bundled ports for the new setting to take
effect.
# Set the minimum MP packet size for fragmentation to 500 bytes.
<Sysname> system-view
[Sysname] interface virtual-template 0
[Sysname-Virtual-Template0] ppp mp min-fragment 500
command to set the minimum size of MP
command to restore the default, that is,
519