R0106-HP MSR Router Series Layer 2 - WAN Configuration Guide(V7)

21
Figure 2 LFI
To configure LFI:
Ste
p
Command Remarks
1. Enter system view.
system-view N/A
2. Enter VT interface, MP-group
interface, or dialer interface view.
interface { dialer |
mp-group |
virtual-template }
mp-number
N/A
3. Enable LFI.
ppp mp lfi enable
By default, LFI is disabled.
Disabling LFI also removes the
user-configured settings of the
maximum LFI fragment delay and
size.
4. Set the maximum LFI fragment
transmission delay and the maximum
LFI fragment size (in bytes).
• ppp mp lfi
delay-per-frag time
• ppp mp lfi size-per-frag
size
By default, the maximum LFI
fragment transmission delay is 10
ms, and the maximum LFI fragment
size is expected bandwidth of the
interface times the maximum delay
divided by 8.
Displaying and maintaining PPP and MP
Execute display commands in any view and reset commands in user view.
Task Command
Display address pools. display ip pool [ pool-name ] [ group group-name ]
Display information about VT interfaces.
display interface [ virtual-template [ interface-number ] ]
[ brief [ description | down ] ]
Display information about VA interfaces on a
VT interface.
display interface [ virtual-access [ interface-number ] ] [ brief
[ description | down ] ]
Display information about one or all MP-group
interfaces.
display interface [ mp-group [ interface-number ] ] [ brief
[ description | down ] ]
Display MP information. display ppp mp [ interface interface-type interface-number ]
Voice packet
Large packet
Output queue
WFQ
Traffic
classifying
Fragmentation
WFQ