ITC 220 Base Station, Locomotive & Wayside Radio Transceiver Field Service Guide PN 0046300120 Rev. A
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Table 14 Brief descriptions of available trace features
Feature
Description of traced data and notes
0-16
All activity on a selected I/O port
CLASC
Class C time and location messages
CLASD
Information about Class D messages
DEBUG
Variety of diagnostic data on ITC RADIO activity
DLOG
Replaces
DSP_CMD,LOG,on/off
and displays the DSP status log
DSP
Trace messages transferred from the DSP via the HPI interface
ETH
Information about the Ethernet connection status
EVENT
Event activity
GPS
Activity in the GPS protocol device driver
HRX
Information about the HRX messages
IDLE
Transmitted and received Base Beacons
ISMP
Information about ISMP messages
NOISE
Sampled (every second) and averaged (every five minutes) RF noise levels
RF
Activity on the RF link
RSSI
Signal strength indicators
RX
Hex dump of data being received through the RF receivers
TX
Hex dump of transmit date being sent to the RF transmitter
To trace an activity:
1.
Use Category 5 or better Ethernet cable to connect the correct computer Ethernet port to the transceiver’s
MAINT
port.
2.
The Ethernet port must be configured to communicate with the
MAINT
port.
See To Configure the Computer
Ethernet 1 Interface for Communication with the Transceiver MAINT Port
.
3.
On the computer, open the
XtermW
application.
4.
Specify the transceiver port you want to communicate with: Click
Send
, click
Command
, and then type:
TRACE,port,maint
where:
TRACE
is the trace command
port
is a subcommand
maint
refers to the
MAINT
port
5.
Click
OK
.
6.
Select the trace feature and output destination: Click
Send
, click
Command
, and then type:
TRACE,level,feature,destination