R2511-HP MSR Router Series Layer 2 - WAN Command Reference(V5)

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Parameters
interface-type { interface-number | interface-number.subnumber }: Specifies an interface by its type and
number. The interface-number argument is a main interface number. The subnumber argument is a
subinterface number, in the range 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
You can specify a main interface or a subinterface by providing the interface-type { interface-number |
interface-number.subnumber } argument combination.
Examples
# Display information about all frame relay interfaces.
<Sysname> display fr interface
Serial2/0, multi-point, protocol up
Serial2/0.1, point-to-point, protocol down
Table 20 Command output
Field Descri
p
tion
Serial2/0, multi-point, protocol up Frame relay interface, and its type and link layer state.
Serial2/0.1, point-to-point, protocol down Subinterface, and its type and link layer state.
display fr lmi-info
Use display fr lmi-info to display the LMI frame statistics of an interface. If no interface is specified, the
LMI frame statistics for all main interfaces are displayed.
Syntax
display fr lmi-info [ interface interface-type interface-number ] [ | { begin | exclude | include }
regular-expression ]
Views
Any view
Default command level
1: Monitor level
Parameters
interface interface-type interface-number: Specifies an interface by its type and number. The specified
interface must be a main interface.
|: 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.