9: Device Ports
SLC™ 8000 Advanced Console Manager User Guide 193
3. You have the following options:
- To add a host to the host list, click the right arrow. The host displays in the Hosts box.
- To remove a host from the host list, select the host in the Hosts box and click the
left arrow.
- To give the host a higher precedence, select the host in the Hosts box and click the
up arrow.
- To give the host a lower precedence, select the host in the Hosts box and click the
down arrow.
4. Click the Edit Host List button. After the process completes, a link back to the
Device Ports > Settings (1 of 2) page displays.
To delete a host list:
1. Select the host list in the Host Lists table.
2. Click the Delete Host List button. After the process completes, a link back to the
Device Ports > Settings (1 of 2) page displays.
Host List Commands
Go to Host List Commands to view CLI commands which correspond to the web page entries
described above.
Scripts
The SLC unit supports three types of scripts:
Interface Scripts which use a subset of the Expect/Tcl scripting language to perform pattern
detection and action generation on Device Port output.
Batch Scripts which are a series of CLI commands.
Custom Scripts are Expect, Tcl or Python scripts which use most of the Expect/Tcl/Python
scripting language, can be run against the CLI or a Device Port, and can be scheduled to run
at periodic intervals, with the results from each run saved to a file in a repository. Up to 10
Custom Scripts can be created. Each Custom Script run is an operation, and the results from
each operation can be viewed. Up to 50 script result files will be saved Locally in the SLC
storage. Once this maximum is reached and new result files are generated, the oldest result
files will automatically be deleted to accommodate the new result files.
A user can create scripts at the web, view scripts at the web and the CLI, and utilize (run) scripts at
the CLI. For a description of the syntax allowed in the various types of scripts, see Batch Script
Syntax, Interface Script Syntax and Custom Script Syntax.
Escape Sequence The escape character used to get the attention of the SSH or Telnet client. It is
optional, and if not specified, Telnet and SSH use their default escape character.
For Telnet, the escape character is either a single character or a two-character
sequence consisting of '^' followed by one character. If the second character is '?',
the DEL character is selected. Otherwise, the second character is converted to a
control character and used as the escape character.
For SSH, the escape character is a single character.