Diagnostic Parameters and Commands
Using diagnostics-related DO commands
MAX Administration Guide
B-49
Example: In the following message, the MAX has a serial number of
636307
7
.
> revision
revision = 0 1 10 6363077
T1coredisplay
Description: Specifies the number of bytes to display from incoming T1 core messages.
Usage: Enter
t1coredisplay [
n
]
at the command prompt.
[
n
]
represents the number
of bytes the unit displays. Specify 0 to turn off T1coredisplay.
Example:
> t1coredisplay 100
Display the first 100 bytes of T1Core messages
> t1coredisplay 0
T1Core message display terminated
Tempdisplay
Description: Displays the ambient temperature in Celsius from sensors located in the MAX
3000 unit to monitor the modems, the power supply, and the serial ports.
Usage: Type the
tempdisplay
command at the DO menu’s Diagnostic prompt (>).
Example:
> tempdisplay
Ambient temperatures:
Location Celcius
Ethernet 28
Modems 29
Power supply 39
Serial ports 32
>
TLoadCode
Description: Uses Trivial File Transfer Protocol (TFTP) to load software from a UNIX host
into the MAX unit’s flash memory. The TFTP host can be accessed from the Ethernet interface
or across the WAN. The MAX unit needs to be reset to load the uploaded code, since the unit
must load the code from Flash memory into DRAM.
Although the MAX unit might experience a small performance degradation during the file
transfer, it will be fully functional during the file download process.
When you use the TLoadCode command, the current configuration of the MAX unit is saved
to flash memory. Therefore, manual reconfiguration, which is required when loading software
through the serial connection, should not be necessary.