display interface virtual-template

Function

The display interface virtual-template command displays the status of a VT interface.

Format

display interface virtual-template [ vt-number ] [ | { begin | exclude | include } regular-expression ]

Parameters

Parameter	Description	Value
virtual-template	Specifies the VT interface.	-
vt-number	Specifies the number of a VT interface.	The value ranges from 0 to 1023.
\|	Uses the regular expression to filter the output.	-
begin	Displays all lines that start with a specified regular expression.	-
exclude	Displays all lines that do not contain a specified regular expression.	-
include	Displays all lines that contain a specified regular expression.	-
regular-expression	Specifies the regular expression used to filter the output. A regular expression is a case-sensitive string, with spaces supported.	-

Views

All views

Default Level

1: Monitoring level

Usage Guidelines

According to the status and statistics about the interface collected by the command. You can view command output before monitoring traffic and diagnosing interface faults.

Example

# Display the status of the specified VT interface.

<sysname> display interface virtual-template 1
Virtual-Template1 current state : UP
 Line protocol current state : UP (spoofing)
 Description:Huawei, Virtual-Template1 Interface
 Route Port,The Maximum Transmit Unit is 1500, Hold timer is 10(sec)
 Internet protocol processing : disabled Link layer protocol is PPP
 LCP initial
 Physical is None, baudrate is 64000 bps
     Last 300 seconds input rate 0 bits/sec, 0 packets/sec
     Last 300 seconds output rate 0 bits/sec, 0 packets/sec
     Realtime 0 seconds input rate 0 bits/sec, 0 packets/sec
     Realtime 0 seconds output rate 0 bits/sec, 0 packets/sec
     Input: 0 bytes
     Output:0 bytes
     Input bandwidth utilization  :    --
     Output bandwidth utilization :    --

**Table 1** Description of the **display interface Virtual-Template** command output
Item	Description
Virtual-Template1 current state	Current physical status of the Virtual-Template interface, which can be: UP: indicates that the interface is Up. DOWN: indicates that the physical connection is abnormal.
Line protocol current state	Link protocol status of the interface, which can be: UP: indicates that the link protocol of the interface is enabled. DOWN: The interface is faulty at the link protocol layer, or no IP address is specified for the interface.
Description	Description of an interface, which enables you to understand the function and status of the interface.
Last 300 seconds input/output rate	Packet sending/receiving rate in the last 300 seconds.
Realtime 0 seconds input/output rate	Real-time packet sending/receiving rate.
Input/output	Total number of sent/received packet bytes.
Input/output bandwidth utilization	Bandwidth usage for sending/receiving packets. "--" indicates that this type of interface does not support the display of bandwidth usage.