HP MSR series Command Reference Manual page 123

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.
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
The LMI protocol sends Status-Enquiry messages and Status messages for maintaining frame relay links.
The output from the command helps you diagnose faults.
Examples
# Display the statistics about LMI frames.
<Sysname> display fr lmi-info
Frame relay LMI statistics for interface Serial2/1 (DTE, Q933)
T391DTE = 10 (hold timer 10)
N391DTE = 6, N392DTE = 3, N393DTE = 4
out status enquiry = 96, in status = 85
status timeout = 3, discarded messages = 3
Frame relay LMI statistics for interface Serial2/0 (DCE, Q933)
T392DCE = 15, N392DCE = 3, N393DCE = 4
in status enquiry = 0, out status = 0
status enquiry timeout = 0, discarded messages = 0
Table 21 Command output
Field
Frame relay LMI statistics for interface Serial2/1 (DTE,
Q933)
T391DTE = 10 (hold timer 10)
N391DTE = 6, N392DTE = 3, N393DTE = 4
out status enquiry = 96, in status = 85
status timeout = 3, discarded messages = 3
Frame relay LMI statistics for interface Serial2/0
(DCE, Q933)
T392DCE = 15, N392DCE = 3, N393DCE = 4
in status enquiry = 0, out status = 0
Description
Terminal type and LMI protocol type for the frame
relay interface.
DTE-side T.391 setting.
DTE-side N.391, N.392, and N.393 settings.
Number of the Status-Enquiry packets sent out through
the interface and number of the Status messages
received through the interface.
Number of the Status messages that are timed out and
number of the discarded messages.
Serial2/0 (a frame relay interface) is a DCE interface
conformed with the standard described in Q.933
appendix A.
T392, N392, and N393 parameters of the DCE
interface.
Number of the Status-Enquiry messages received
through the interface and number of the Status
messages sent out of the interface.
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