Avocent Network Device SPC420 - Manual (Page 220)

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 <cr> Ignore/abort command
*Only users with read/write access can send these escape key sequences.