Multitech MTCMR-H User's Guide download pdf (Page 40)

Chapter 2 – Modem-Specific Commands

High Speed HSPA-H4 AT Commands Reference Guide (Document S000483A) 40

Diagnostic Command

This command is used to diagnose modem problems.

!MXSTATS Display/Clear 27.010 Statistics

Syntax: Execution: AT!MXSTATS=0

Response: OK

Purpose: Clear the statistics.

Query: AT!MXSTATS?

Response: !MXSTATS:

Sessions Started: <value>

Sessions Ended: <value>

SABM (Tx/Rx): <value> / <value>

DISC (Tx/Rx): <value> / <value>

UA (Tx/Rx): <value> / <value>

DM (Tx/Rx): <value> / <value>

UIH (Tx/Rx): <value> / <value>

T1 expiry: <value>

T2 expiry: <value>

T3 expiry: <value>

N1 count: <value>

N2 count: <value>

Bad Frame (addr): <value>

Bad Frame (ctl): <value>

Bad Frame (len): <value>

Bad Frame (F9): <value>

Bad Frame (fcs): <value>

Bad Frame (mem): <value>

Purpose: Display the statistics.

Description: TS 27.010 is a standard that defines a multiplexing protocol between a mobile station and

a terminal. This standard is supported on the modem and !MXSTATS is used to display

statistics related to that protocol for debugging purposes.

Parameters: <value> (Unique values for each statistic):

Values accumulate until cleared by issuing the command

AT!MXSTATS=0

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Multitech MTCMR-H User's Guide Page 40