3Com 3031 Command Reference Manual page 249

PPP and MP Configuration Commands 249
View
Virtual template interface view
Parameter
size: Minimum packet size for MP outgoing packet fragmentating. When the MP
outgoing packet is smaller than this value, fragmentating is avoided. When the MP
packet is larger than this value, fragment is involved. It is in byte in the range from
128 to 1500.
Description
Using the ppp mp min-fragment command, you can set the minimum packet size
when MP outgoing packets begin to be fragmented in multiple-link binding. Using
the undo ppp mp min-fragment command, you can restore the default setting.
By default, it is 128.
If the small packet fragmentating is not expected, this command can be used to
set larger packet size value of the MP packet fragment.
For the related command, see ppp mp.
Example
Set the minimum packet of the MP packet fragmentating to 500 bytes.
[3Com-Virtual-Template10] ppp mp min-fragment 500
ppp mp user
Syntax
ppp mp user username bind virtual-template number
undo ppp mp user username
View
System view
Parameter
username: User name
number: Virtual-template number.
Description
Using the ppp mp user command, you can configure MP binds based on the
username. Using the undo ppp mp user command, you can cancel MP binds.
During the establishment of a PPP connection, after PPP authentication succeeds,
if a virtual-template is specified, MP will be bound on the basis of parameters of
the virtual-template and a new virtual interface will be formed to transfer data.
Operating parameters that could be configured on the virtual-template include: