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Examples
# Configure that frame relay interface Serial 4/1/8:10 to operate in DTE mode, and set the value of
T391 parameter to 15 seconds.
<Sysname> system-view
[Sysname] interface Serial 4/1/8:10
[Sysname-Serial4/1/8:10] link-protocol fr
[Sysname-Serial4/1/8:10] fr interface-type dte
[Sysname-Serial4/1/8:10] timer hold 15
MFR configuration commands
display interface mfr
Syntax
display interface mfr { interface-number | interface-number:subnumber } [ brief ] [ | { begin | exclude
| include } regular-expression ]
display interface [ mfr ] [ brief [ down ] ] [ | { begin | exclude | include } regular-expression ]
View
Any view
Default level
1: Monitor level
Parameters
interface-number: MFR interface number.
interface-number.subnumber: MFR subinterface number, of which, interface-number is the main interface
number, and subnumber is the subinterface number. The subnumber argument ranges from 0 to 1023.
brief: Displays brief interface information. If you do not specify this keyword, this command displays
detailed interface information.
down: Displays information about interfaces in the DOWN state and the causes. If you do not specify
this keyword, this command displays information about interfaces in all states.
|: 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.
Description
Use the display interface mfr command to display the information about an MFR interface or an MFR
sub-interface, including configuration, state, and packet statistics.
If you do not specify the mfr keyword, this command displays information about all interfaces on the
current router.
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