R3303-HP HSR6800 Routers Layer 2 - WAN Command Reference

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vt vt-number: Specifies a VT number, in the range of 0 to 1023.
|: Filters command output by specifying a regular expression. For more information about regular
expressions, see Fundamentals Configuration Guide.
begin: Displays the first line that matches the specified regular expression and all lines that follow.
exclude: Displays all lines that do not match the specified regular expression.
include: Displays all lines that match the specified regular expression.
regular-expression: Specifies a regular expression, a case-sensitive string of 1 to 256 characters.
Usage guidelines
VA interfaces are created automatically by the system. They use the settings of the corresponding VTs. A
VA interface can be removed due to failures of lower layer connections or user intervention.
Examples
# Display the information about all the VA interfaces that are formed based on VT 1.
<Sysname> display virtual-access vt 1
Virtual-Template1:0 current state: UP
Line protocol current state: UP
Description: Virtual-Template1:0 Interface
The Maximum Transmit Unit is 1500
Internet protocol processing : disabled
Link layer protocol is PPP
LCP opened, MP opened, IPCP opened, OSICP opened
Physical is MP, baudrate: 64000 bps
Output queue : (Urgent queuing : Size/Length/Discards) 0/100/0
Output queue : (Protocol queuing : Size/Length/Discards) 0/500/0
Output queue : (FIFO queuing : Size/Length/Discards) 0/75/0
Last 300 seconds input: 0 bytes/sec 0 packets/sec
Last 300 seconds output: 0 bytes/sec 0 packets/sec
520 packets input, 44132 bytes, 0 drops
527 packets output, 44566 bytes, 4 drops
For the output description, see Table 12.
interface mp-group
Use interface mp-group to create an MP-group interface and enter MP-group interface view. If the
interface already exists, enter its view directly.
Use undo interface mp-group to remove an MP-group interface.
Syntax
interface mp-group mp-number
undo interface mp-group mp-number
Views
System view
Default command level
2: System level