Escape key sequence, Break sequences – Avocent Network Device SPC420 User Manual
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200 DSView 3 Software Installer/User Guide
Escape key sequence
An escape key sequence is a combination of characters that can be sent to the DSView 3 server to
affect an SSH Passthrough or Avocent Session Viewer session. The default escape sequence is
^Ec
, which can be followed by an escape key to send a command to a target device. Some escape
key sequences are limited to only the user with read/write access.
In this chapter, the preset escape Sequence
^Ec
is used in all examples to indicate the configured
escape sequence.
To modify the escape sequence:
From an SSH Passthrough session, enter the following command:
^Ece[new escape sequence]
For example:
^Ece^Ac
changes the escape sequence from
^Ec
to
^Ac
.
To enter an escape key sequence:
From an SSH Passthrough session, enter a command in the following format:
^Ec[escape key]
For example:
^Ecl?
displays the break sequence list.
After entering an escape key sequence, the SSH client displays a message indicating success or
failure.
Break sequences
NOTE: SSH port sharing must be enabled before you can configure break sequences.
A break sequence is a user-defined combination of characters that can be sent as a command to a
target device during an SSH Passthrough or Avocent Session Viewer session. A break sequence is
sent when the corresponding escape key sequence is typed by the user. The DSView 3 software
Table 14.1: DSView 3 Software - Supported SSH Passthrough Session Escape Keys
Escape
Keys
Description
Escape
Keys
Description
.
Disconnect
?
Print this message
a
Attach read/write rights
e
Change escape sequence [the preset
value is ^Ec]
l?
Displays break sequence list*
0-9
Send specific break sequence*
r
Replay last 30 lines of log
Ignore/abort command
*Only users with read/write access can send these escape key sequences.