RUGGEDCOM ROS
User Guide
Chapter 2
Using ROS
Tracing Events
39
Command
Description
sshpubkey
List, remove and update key entries in sshpub.keys file.
sslkeygen
keytype
N
Generates a new SSL certificate in
ssl.crt
.
Optional and/or required parameters include:
•
keytype
is the type of key, either rsa or ecc
•
N
is the number of bits in length. For RSA keys, the allowable sizes are 1024, 2048 or
3072. For ECC keys, the allowable sizes are 192, 224, 256, 384, or 521.
telnet
dest
Opens a telnet session. Press
Ctrl-C
to close the session.
Optional and/or required parameters include:
•
dest
is the server's IP address
tftp
{
dest
|
cmd
|
fsource
|
fdest
}
Opens a TFTP session. Press
Ctrl-C
to close the session.
Optional and/or required parameters include:
•
dest
is the remote TFTP server's IP address
•
cmd
is either
put
(upload) or
get
(download)
•
fsource
is the source filename
•
fdest
is the destination filename
trace
Starts event tracing. Run
trace ?
for more help.
type
filename
Displays the contents of a text file.
Optional and/or required parameters include:
•
filename
is the name of the file to be read
version
Prints the software version.
xmodem
{ send | receive }
filename
Opens an XModem session.
Optional and/or required parameters include:
•
send
sends the file to the client.
•
receive
receives the file from the client.
•
filename
is the name of the file to be read.
Section 2.6.2
Tracing Events
The CLI trace command provides a means to trace the operation of various protocols supported by the device.
Trace provides detailed information, including STP packet decodes, IGMP activity and MAC address displays.
NOTE
Tracing has been designed to provide detailed information to expert users. Note that all tracing is
disabled upon device startup.
To trace an event, do the following:
1. Log in to the device as an admin user and access the CLI shell. For more information about accessing the CLI
shell, refer to
Section 2.6, “Using the Command Line Interface”
.
2. Determine the protocols and associated options available by typing:
trace
?
If an option such as
allon
or
alloff
is required, determine which options are available for the desired
protocol by typing:
