R2511-HP MSR Router Series Interface Command Reference(V5)

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marks (", '), comma (,), period (.), slash (/), spaces, and Unicode characters and symbols.
Examples
# Set the description for interface ATM 1/0 to atmswitch-interface.
<Sysname> system-view
[Sysname] interface atm 1/0
[Sysname-Atm1/0] description atmswitch-interface
display interface atm
Use display interface atm to display information about an ATM or a DSL interface.
Syntax
display interface [ atm ] [ brief [ down | description ] ] [ | { begin | exclude | include }
regular-expression ]
display interface atm interface-number [ brief [ description ] ] [ | { begin | exclude | include }
regular-expression ]
Views
Any view
Default command level
1: Monitor level
Parameters
interface-number: Number of the ATM interface. With this argument, the command displays information
about a specified ATM interface.
brief: Displays brief interface information. If you do not specify this keyword, the command displays
detailed interface information.
down: Displays information about interfaces in DOWN state and the causes. If you do not specify this
keyword, this command displays information about interfaces in all states.
description: Displays complete interface descriptions. If you do not specify this keyword, the command
displays only the first 27 characters of interface descriptions.
|: 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
If you do not specify the atm keyword, this command displays information about all interfaces on the
device.
If you specify the atm keyword without the interface-number argument, this command displays
information about all ATM interfaces.