H3C MSR810, Справочник по командам

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Default
The description of an i nterface is the
interface-name
plus
Interface
. For example, the default
description of Virtual-PPP254 is
Virtual-PPP254 Interface
.
Views
Virtual PPP interface view
Predefined user roles
network-admin
Parameters
text
: Specifies the interface description, a case-sensitive string of 1 to 255 characters.
Examples
# Set the description of Virtual-PPP 10 to
virtual-interface
.
<Sysname> system-view
[Sysname] interface virtual-ppp 10
[Sysname-Virtual-PPP10] description virtual-interface
display interface virtual-ppp
Use
display interface virtual-ppp
to display information about virtual PPP interfaces.
Syntax
display interface
[
virtual-ppp
[
interface-number
] ] [
brief
[
description
|
down
] ]
Views
Any view
Predefined user roles
network-admin
network-operator
Parameters
interface-number
: Specifies an existing virtual PPP interface by its number in the range of 0 to 255.
brief
: Displays brief interface information. If you do not specify this keyword, the command displays
detailed interface information.
description
: Displays complete interface descriptions. If you do not specify this keyword, the
command displays only the first 27 characters of each interface description.
down
: Displays information about the interfaces in physically down state and the causes. If you do
not specify this keyword, the command displays information about all interfaces.
Usage guidelines
If you do no t specify the
virtual-ppp
keyword, this command displays information about all
interfaces.
If you specify the
virtual-ppp
keyword but you do not specify an interface, this command displays
information about all virtual PPP interfaces.
Examples
# Display detailed information about Virtual-PPP 10.
<Sysname> display interface virtual-ppp 10
Virtual-PPP10
Current state: Administratively DOWN