®
USER’S GUIDE
Vertical Console Port Server
20
Port Mode Commands and Escape Sequence
Special port mode commands are accessible using the escape sequence
after you have attached to a serial port. The disconnect command
detaches from the serial port and returns to the CLI or closes a direct Telnet
or SSH session.
Using port mode commands
All port mode commands are preceded by the escape sequence. The
default is ^Ec (CTRL +E, then c) followed by one of the port mode
commands from the table below. The ? command displays all available
commands, which are listed in the table.
Command Character Description
.
Disconnect from a port
a
Attach read/write to a serial port
b
Send a broadcast message
c
Toggle flow control
e
Change the escape sequence
f
Force attach read/write
L
Toggle port logging on/off
l?
List the break sequences
l0
Send the default break sequence set for the port
l1-9
Send a specific break sequence
m
Display the message of the day
p
Replay the last 60 lines
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