How it Works
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G3 KVM
User Manual
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HP G3 KVM User Manual

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HPE G3 KVM Console Switch

Abstract

Part Number: 785985-001R November 2015 Edition: 2
User Guide
assumes you are qualified in the servicing of computer equipment and trained in recognizing hazards in products with hazardous energy levels.
© Copyright 2014, 2015 Hewlett Packard Enterprise Development LP
The information contained herein is subject to change without notice. The only warranties for Hewlett Packard Enterprise products and services are set forth in the express warranty statements accompanying such products and services. Nothing herein should be construed as constituting an additional warranty. Hewlett Packard Enterprise shall not be liable for technical or editorial errors or omissions contained herein.
Confidential computer software. Valid license from Hewlett Packard Enterprise required for possession, use or copying. Consistent with FAR
12.211 and 12.212, Commercial Computer Software, Computer Software Documentation, and Technical Data for Commercial Items are licensed to the U.S. Government under vendor’s standard commercial license.
Microsoft®, Windows®, and Windows Server® are trademarks of the Microsoft group of companies.

Contents

Overview................................................................................................................................................ 7
HPE G3 KVM Console Switch overview .................................................................................................................. 7
Installing the HPE G3 KVM Console Switch ........................................................................................... 8
Rack-mount safety instructions ................................................................................................................................ 8
Installation checklist ................................................................................................................................................. 8
Console switch kit contents ........................................................................................................................... 8
Required items not included .......................................................................................................................... 8
Required tools ............................................................................................................................................... 9
Rack-mounting the console switch ........................................................................................................................... 9
Performing a standard-mount installation ...................................................................................................... 9
Performing a cantilever-mount installation .................................................................................................. 10
Performing a side-mount installation ........................................................................................................... 11
Console switch components ................................................................................................................................... 14
Connecting the local console switch ...................................................................................................................... 15
Remote access key ................................................................................................................................................ 15
Connecting the RAK .................................................................................................................................... 16
Installing the interface adapter ............................................................................................................. 18
Integrating the IA .................................................................................................................................................... 18
Connecting the IA ................................................................................................................................................... 18
Cascading console switches ................................................................................................................ 19
Compatible console switch models ........................................................................................................................ 19
IP Console Switch ....................................................................................................................................... 19
Cascading two HPE KVM Server Console Switch G3 systems ............................................................................. 20
Cascading matrix .................................................................................................................................................... 21
Local port operation ............................................................................................................................. 22
Overview ................................................................................................................................................................ 22
Accessing the Main dialog box .................................................................................................................... 22
Viewing servers ...................................................................................................................................................... 23
Viewing the Port column .............................................................................................................................. 23
Viewing the Server Status column .............................................................................................................. 23
Selecting servers .................................................................................................................................................... 24
Soft switching ......................................................................................................................................................... 24
Soft switching to a server ............................................................................................................................ 24
Configuring switches for soft switching........................................................................................................ 24
Soft switching to a previous server .............................................................................................................. 24
Disconnecting from a server ........................................................................................................................ 24
Using basic OSD navigation keys .......................................................................................................................... 25
Configuring the Setup dialog box ........................................................................................................................... 25
Accessing the Setup dialog box .................................................................................................................. 26
Managing routine tasks for servers ............................................................................................................. 26
Changing the display behavior ............................................................................................................................... 26
Accessing the Menu dialog box ................................................................................................................... 27
Selecting the display order of servers ......................................................................................................... 27
Selecting and setting the OSD hot key command ....................................................................................... 27
Setting a screen delay time ......................................................................................................................... 27
Setting local console switch security ...................................................................................................................... 28
Accessing the Security dialog box ............................................................................................................... 28
Changing the password ............................................................................................................................... 28
Setting password protection ........................................................................................................................ 28
Logging in to the console switch ................................................................................................................. 29
Removing the password protection ............................................................................................................. 29
Contents 3
Resetting a console switch password.......................................................................................................... 29
Exiting screen saver mode .......................................................................................................................... 30
Activating Screen Saver mode without password protection....................................................................... 30
Deactivating the screen saver ..................................................................................................................... 31
Controlling the status flag ....................................................................................................................................... 31
Accessing Flag Setup dialog box ................................................................................................................ 31
Displaying the status flag............................................................................................................................. 32
Setting the OSD interface language ....................................................................................................................... 32
Assigning device types ........................................................................................................................................... 33
Accessing Devices dialog box ..................................................................................................................... 33
Modifying device types ................................................................................................................................ 33
Assigning server names ......................................................................................................................................... 34
Accessing the Names dialog box ................................................................................................................ 34
Assigning names to servers ........................................................................................................................ 35
Changing the keyboard language .......................................................................................................................... 35
Accessing the Keyboard dialog box ............................................................................................................ 36
Selecting the keyboard language ................................................................................................................ 36
Setting up a scan pattern ....................................................................................................................................... 36
Accessing the Scan dialog box ................................................................................................................... 37
Adding servers to the scan setup ................................................................................................................ 37
Removing servers from the scan setup ....................................................................................................... 38
Activating Scan mode .................................................................................................................................. 38
Deactivating Scan mode.............................................................................................................................. 38
Configuring the Switch and Share modes .............................................................................................................. 38
Accessing the Switch dialog box ................................................................................................................. 39
Setting the Switch and Share modes .......................................................................................................... 39
Configuring network settings .................................................................................................................................. 39
Managing console switch tasks using the OSD ..................................................................................................... 40
Accessing the Commands dialog box ......................................................................................................... 40
Displaying version information ............................................................................................................................... 40
Accessing the Version dialog box ............................................................................................................... 40
Using the on-board Web interface (OBWI) ........................................................................................... 42
Setting up the built-in web server ........................................................................................................................... 42
Launching the OBWI .............................................................................................................................................. 42
Connecting to the remote OBWI through a firewall ..................................................................................... 44
Managing console switches ................................................................................................................................... 45
Viewing system information .................................................................................................................................... 45
Generating a certificate .......................................................................................................................................... 47
Rebooting and upgrading the KVM console switch ................................................................................................ 47
Rebooting the KVM console switch ............................................................................................................. 47
Upgrading the console switch firmware ....................................................................................................... 48
Saving and restoring configurations and user databases ........................................................................... 48
Identity and location information ............................................................................................................................. 49
LDS and PDS .............................................................................................................................................. 49
Viewing version information ................................................................................................................................... 50
Network settings ..................................................................................................................................................... 50
General settings .......................................................................................................................................... 51
Address settings .......................................................................................................................................... 51
SNMP ..................................................................................................................................................................... 51
Configuring SNMP parameters.................................................................................................................... 52
Auditing event settings ........................................................................................................................................... 52
Setting event destinations ...................................................................................................................................... 52
Configuring an IA .................................................................................................................................................... 52
Deleting an IA .............................................................................................................................................. 53
Upgrading an IA........................................................................................................................................... 53
Launching a session ............................................................................................................................................... 53
General session settings ............................................................................................................................. 54
Active sessions ....................................................................................................................................................... 54
Local user account settings .................................................................................................................................... 54
Access levels ............................................................................................................................................... 55
Contents 4
DSView software settings ....................................................................................................................................... 55
Closing a KVM session .......................................................................................................................................... 56
Managing remote servers through the Video Session Viewer .............................................................. 57
About the Video Session Viewer ............................................................................................................................ 57
Video Session Viewer window..................................................................................................................... 58
Changing the toolbar .............................................................................................................................................. 59
Adjusting the window size ...................................................................................................................................... 59
Adjusting the view .................................................................................................................................................. 59
Refreshing the image ............................................................................................................................................. 60
Manually adjusting the video settings ..................................................................................................................... 60
Target video settings ................................................................................................................................... 62
Automatic video adjustment ........................................................................................................................ 62
Video test pattern ........................................................................................................................................ 62
Color settings............................................................................................................................................... 62
Noise settings ......................................................................................................................................................... 62
Mouse settings ....................................................................................................................................................... 63
Cursor type .................................................................................................................................................. 63
Mouse scaling.............................................................................................................................................. 64
Mouse alignment and synchronization ........................................................................................................ 65
Keyboard pass-through .......................................................................................................................................... 65
Macros .................................................................................................................................................................... 65
Saving the view ...................................................................................................................................................... 65
Closing a Video Viewer session ............................................................................................................................. 66
Terminal operation ............................................................................................................................... 67
Terminal operation overview .................................................................................................................................. 67
Network configuration ............................................................................................................................................. 67
Console Main Menu options ................................................................................................................................... 67
Firmware Management................................................................................................................................ 68
Enable Debug Messages ............................................................................................................................ 68
Set/Change Password ................................................................................................................................. 68
Restore Factory Defaults ............................................................................................................................. 68
Reset Switch................................................................................................................................................ 68
Set Web Interface Ports .............................................................................................................................. 68
Exit............................................................................................................................................................... 68
Troubleshooting ................................................................................................................................... 69
Connection length requirements ............................................................................................................................ 69
DIAG port pinout ..................................................................................................................................................... 69
Troubleshooting table ............................................................................................................................................. 69
Warranty and regulatory information .................................................................................................... 71
Warranty information .............................................................................................................................................. 71
Regulatory information ........................................................................................................................................... 71
Safety and regulatory compliance ............................................................................................................... 71
Belarus Kazakhstan Russia marking ........................................................................................................... 71
Turkey RoHS material content declaration .................................................................................................. 72
Ukraine RoHS material content declaration ................................................................................................ 72
Korean notice .............................................................................................................................................. 72
Support and other resources................................................................................................................ 74
Accessing Hewlett Packard Enterprise Support ..................................................................................................... 74
Information to collect ................................................................................................................................... 74
Accessing updates ................................................................................................................................................. 74
Websites ................................................................................................................................................................. 74
Remote support ...................................................................................................................................................... 75
Acronyms and abbreviations ................................................................................................................ 76
Documentation feedback ..................................................................................................................... 78
Index .................................................................................................................................................... 79
Contents 5
Contents 6

Overview

HPE G3 KVM Console Switch overview

The HPE G3 KVM Console Switch is an analog KVM switch providing local access to data center servers and remote access when using an optional RAK (AF650A).
USB, serial, and BladeSystem IAs enable direct KVM connectivity to devices. The KVM Console Switch supports all previous IAs with the exception of the KVM Console Serial/Power G2 Interface Adapter (AF625A).
The KVM Console Switch does not support virtual media or CAC (smart cards). IAs with VM/CAC support provide only keyboard, video, and mouse functionality when used with the KVM Console Switch.
The KVM Console Switch provides a local OSD for local switch management and a remote web-based OBWI for remote switch management. Access the OSD through the local port. Access the OBWI directly from the switch using a browser. The OBWI also provides a remote KVM session to target devices when using the optional RAK. Access the terminal console interface through the DIAG port and a terminal screen or a PC running terminal emulation software.
Both IPv4 and IPv6 are supported by the KVM Console Switch.
Overview 7

Installing the HPE G3 KVM Console Switch

Rack-mount safety instructions

The HPE G3 KVM Console Switch ships with rack-mounting brackets for easy integration into the rack. Stabilize the rack in a permanent location before installing the equipment. Avoid uneven loading or overloading of the rack cabinets.
When rack-mounting this product, consider the following factors:
• Elevated operating ambient temperature—In a closed or multi-unit rack assembly, the operating
ambient temperature of the rack environment can be greater than room ambient temperature. Install the equipment in an environment compatible with the operating temperature.
• Reduced air flow—In the rack, the rate of air flow required for safe operation of the equipment must
not be compromised.
• Circuit overloading—When connecting the equipment to the supply circuit, consider the effect that
overloading of the circuits might have on overcurrent protection and supply wiring. Consider the equipment nameplate ratings when addressing this concern.
• Reliable earthing—Maintain reliable earthing of rack-mounted equipment. Pay particular attention to
supply connections other than direct connections to the branch circuit, such as the use of power strips.
• Product orientation—The equipment should not be mounted with the rear panel facing downward.

Installation checklist

Console switch kit contents

Required items not included

Before installation, refer to the following lists to be sure that all of the listed components were received.
• Console switch
• Power cords
• Rack mounting kit
• CAT5 to DB9 serial cable adapter
• Documentation kit
This kit might contain extra hardware for your convenience.
• IAs ("Installing the interface adapter" on page 18)
One IA with one of the following connections is required for each server or device.
o USB connection
o Serial connection
o HPE BladeSystem connection
• UTP CAT5 cable or higher
Installing the HPE G3 KVM Console Switch 8

Required tools

The following tools are required for some procedures:
• Phillips screwdriver
• Cage nut insertion tool (included with your original rack hardware kit)

Rack-mounting the console switch

To install the KVM Console Switch into the rack:
WARNING: To reduce the risk of fire, do not mount this product with the rear panel, which is the side of the KVM Console Switch with I/O connectors and the AC power inlet, facing
1. Before installing the KVM Console Switch into the rack, connect the KVM Console Switch to a power
2. Choose one of the following configurations:

Performing a standard-mount installation

1. Remove the four screws, two on each side, from the console switch.
2. Attach the short 1U brackets to the console switch using the four screws you removed.
downward (facing the floor).
source, using the power cords provided, and power on the unit.
The system health LED illuminates after a few seconds. If the system health LED does not illuminate, be sure that the power is on, the power cord is connected, and the power source is valid.
o Standard-mount ("Performing a standard-mount installation" on page 9)
o Cantilever-mount ("Performing a cantilever-mount installation" on page 10)
o Side-mount ("Performing a side-mount installation" on page 11)
3. If not already installed, install a cage nut behind each rear rail.
Installing the HPE G3 KVM Console Switch 9
4.
Slide the console switch into the rear of the 1U product.
5. Secure the console switch to the rails using two M-6 screws, one on each side.

Performing a cantilever-mount installation

To perform a cantilever-mount installation:
1. Remove the four screws, two on each side, from the console switch.
2. Attach the short 1U brackets to the console switch as shown in the standard-mount installation
("Performing a standard-mount installation" on page 9).
Installing the HPE G3 KVM Console Switch 10
3.
Install up to six cage nuts.
4. Secure the console switch to the rails using the appropriate number of M-6 screws.

Performing a side-mount installation

To perform a side-mount installation:
1. Remove the four screws, two on each side, from the console switch.
Installing the HPE G3 KVM Console Switch 11
2.
Attach the side-mounting brackets to the console switch using the four screws you removed.
3. Slide the side-mounting bracket tabs into the U locations on each side of the rack.
Installing the HPE G3 KVM Console Switch 12
4.
Install four cage nuts into the side-mounting bracket U locations.
5. Secure the console switch to the rails using four M-6 screws, two on each side.
On some racks, you can use four sheet metal screws in place of M-6 screws and cage nuts.
Installing the HPE G3 KVM Console Switch 13

Console switch components

Item
Description
1
Power cord connector
2
Fan
3
System health LED
4
RJ-45 tiering port
5
Console port video connector
6
Server connection ports 1-8
7
Console port USB ports
8
DIAG port
9
LAN port
1
Power cord connector
2
Fan 3 System health LED
4
RJ-45 tiering port
5
Console port A video connector
6
Console port B video connector
7
Server connection ports 1-8
8
Server connection ports 9-16
9
Console port B USB ports
10
Console port A USB ports
11
DIAG port
Item Description
Installing the HPE G3 KVM Console Switch 14
Item
Description
12
LAN port
1
Local console
2
Console switch

Connecting the local console switch

To connect the local console switch:
1. Connect the local keyboard, video, and mouse to the console switch.
WARNING: To reduce the risk of electric shock or damage to the equipment:
• Do not disable the power cord grounding plug. The grounding plug is an important safety feature.
• Plug the power cord into a grounded (earthed) electrical outlet that is easily accessible at all times.
• Unplug the power cord from the power supply to disconnect power to the equipment.
• Do not route the power cord where it can be walked on or pinched by items placed against
it. Pay particular attention to the plug, electrical outlet, and the point where the cord extends
2. Plug the console switch power cord into a power source.
The system health LED ("Console switch components" on page 14) flashes when the KVM Console Switch boots up. When the system health LED is solid green, the KVM Console Switch is operational.
3. Power on the monitor.
The following figure shows one possible configuration for the console switch system.
from the storage system.

Remote access key

Item Description
The optional USB RAK provides the following features:
• KVM remote access
Installing the HPE G3 KVM Console Switch 15
The RAK supports a single KVM remote session. Use the RAK to manage remote operating systems, operating system recovery, hard drive recovery or duplication, and server backup.
• DSView management software plug-in
IT administrators can use the DSView management software plug-in to securely access and monitor target devices on multiple platforms remotely through a single web-based user interface. A single point of access can launch a session to a device.
Manage KVM Console Switches using DSView by installing the HPE KVM plug-in for DSView.
• Local video scaling
The KVM Console Switch digitizes a video signal with a maximum resolution of 1600 x 1200 or 1680 x 1050 (widescreen). The maximum resolution depends on the cable length between the KVM Console Switch and the devices.
• Encryption
The KVM Console Switch supports 128-bit SSL (ARCFOUR), AES, DES, and 3DES encryption of keyboard/mouse and video sessions.

Connecting the RAK

IMPORTANT: Configure the network settings for the switch using the OSD or the DIAG port for KVM remote access to function.
Installing the HPE G3 KVM Console Switch 16
Connect the RAK to any USB port on the KVM Console Switch. When the RAK receives USB power, the LED on the RAK flashes slowly, followed by rapid flashing. The rapid flashing indicates successful enumeration. When the RAK is accepted, the LED on the RAK is continuously illuminated.
Installing the HPE G3 KVM Console Switch 17

Installing the interface adapter

Item
Description
1
Server
Console switch 3
USB IA
4
PS/2 IA

Integrating the IA

An IA (sold separately) is required for the KVM Console Switch system to function properly. An IA connects to the KVM Console Switch using UTP CAT5 or higher cables. The IA connects to the keyboard, video, and mouse interfaces of the server.
NOTE: UTP CAT5 or higher cables are used throughout the examples in this guide.

Connecting the IA

To connect the IA:
1. Connect a UTP CAT5 cable or higher to the server connection port ("Console switch components"
on page 14) on the KVM Console Switch.
2. Connect the other end of the cable to the RJ-45 connector on the IA.
3. Connect the IA to the appropriate connectors on the server.
4. Repeat these steps to connect additional servers to this system, if needed.
To add server names, see "Assigning names to servers (on page 35)."
The following figure shows one possible configuration for the KVM Console Switch system with an IA.
2
Installing the interface adapter 18

Cascading console switches

Compatible console switch models

This product supports only one level of cascading. Before cascading console switches, review the following information.
CAUTION: Do not use interface adapters to cascade one KVM Console Switch system with another KVM Console Switch system. If interface adapters are used to cascade these
KVM firmware upgrades cannot be done through a cascading connection. Each KVM console switch must have its firmware updated individually.
products, undesirable operations might occur.

IP Console Switch

CAUTION: Do not use an interface adapter to cascade an IP Console Switch with an KVM Console Switch. If an interface adapter is used to cascade these products, undesirable operations might occur.
The following IP Console Switches can be integrated into the KVM Console Switch system. Compatible IP Console Switch models include:
• 2 x 1 x 16 [PN AF601A]
• 4 x 1 x 16 [PN AF602A]
• 1 x 1E x 8 [PN AF620A]
• 2 x 1E x 16 [PN AF621A]
• 4 x 1E x 32 [PN AF622A]
All IP Console Switches must have the latest SoftPaq firmware upgrade when cascaded.
Cascading console switches 19
Example of an IP Console Switch cascade configuration
1
Server
2
IA
3
UTP CAT5 cable or higher
4
UTP CAT5 cable or higher
5
KVM cable
6
Main IP Console Switch
7
Local port
8
Cascaded KVM Console Switch
Item Description

Cascading two HPE KVM Server Console Switch G3 systems

To cascade two KVM Console Switch systems:
1. Locate a UTP CAT5 cable or higher.
2. Connect one end of the UTP CAT5 cable to the server connection port on the primary console
switch.
3. Connect the other end of the UTP CAT5 cable to the RJ-45 tiering port on the secondary (cascaded)
console switch.
Cascading console switches 20
To perform a firmware upgrade for a cascaded KVM Console Switch and all attached IAs, locally connect
[PN AF651, AF652]
G3 KVM Console Switch [PN AF651, AF652]
KVM Console Switch G2 [PN AF651, AF652]
IP Console Switch G2 with Virtual Media [PN AF620A, AF621A, AF622A]
G3 KVM Console Switch [PN AF601A, AF602A]
G3 KVM Console Switch
the keyboard, monitor, and mouse to the cascaded KVM Console Switch to access the local OSD.
The following figure shows a KVM Console Switch cascaded with another KVM Console Switch. The primary KVM Console Switch is on the top. The secondary (cascaded) KVM Console Switch is on the bottom.
CAUTION: Do not use interface adapters to cascade one KVM Console Switch system with another KVM Console Switch system. If interface adapters are used to cascade these products, undesirable operations might occur.

Cascading matrix

The following table lists with which console switches the KVM Console Switch can cascade. The primary console switch cascades to the secondary console switch.
Primary console switch Secondary console switch
G3 KVM Console Switch
G3 KVM Console Switch
G3 KVM Console Switch
IP Console Switch G2 with Virtual Media
IP Console Switch with Virtual Media
[PN AF651, AF652]
[PN AF616A, AF617A, AF626A]
[PN AF620A, AF621A, AF622A]
[PN AF651, AF652]
[PN AF651, AF652]
Cascading console switches 21

Local port operation

Button
Description
Clear all offline IAs
Disconnect the local KVM session Setup
Access the Setup dialog box and configure the OSD
Commands
Access the Commands dialog box

Overview

The HPE G3 KVM Console Switch system has at least one local port (based on the specific model) on the rear panel ("Console switch components" on page 14) that enables the user to connect a keyboard, monitor, and mouse to the HPE G3 KVM Console Switch for direct access.
Use the Main dialog box ("Accessing the Main dialog box" on page 22) to view, configure, and control

Accessing the Main dialog box

servers in the HPE G3 KVM Console Switch system.
To access the Main dialog box, choose one of the following default key sequences.
• Print Scrn
• Ctrl + Ctrl
To configure the following additional key sequences, see "Accessing the Menu dialog box (on page 27)."
• Alt + Alt
• Shift + Shift
Press the Alt, Shift, or Ctrl key twice within one second to launch the OSD. Use this key sequence where you see Print Scrn. For more information, see "Accessing the Menu dialog box (on page 27)."
The Main dialog box appears.
Clear
Disconnect
Local port operation 22

Viewing servers

01
The server is connected to port 01 of the 2 x 8 KVM
02
The server is connected to port 02 of the 2 x 16 KVM
You can view servers by name, port, or by the unique EID embedded in each interface adapter.

Viewing the Port column

When you launch the Main dialog box ("Accessing the Main dialog box" on page 22) for the first time, an OSD-generated port list appears.
The Port column indicates the port to which a server is connected. For example, in the following figure, the first number represents the port number of the first console switch and the second number represents the port number of the cascaded console switch port to which the server is connected.
Port number of the first console switch
16
14
04
05
Port number of the
Server status
icon displayed cascaded console switch
Description
Console Switch, and that KVM Console Switch is cascaded from port 16 of the first KVM Console Switch.
Console Switch, and that KVM Console Switch is cascaded from port 14 of the first KVM Console Switch.
The server is connected to the first console switch and the interface adapter is not connected, or the server is powered off.
The server is connected to the first console switch and is active.

Viewing the Server Status column

The status of each server in the KVM Console Switch system is indicated by the icons in the right column of the Main dialog box ("Accessing the Main dialog box" on page 22).
Item Description
The interface adapter is connected directly, cascaded through a KVM Console Switch, or powered on.
The interface adapter is not connected or the server is powered off.
The interface adapter is being upgraded.
Local port operation 23
Item Description
This symbol identifies the port to which the console switch is connected.
This symbol identifies the port to which you are connected and viewing.
This symbol identifies another active port to which you are not connected.

Selecting servers

From the Main dialog box ("Accessing the Main dialog box" on page 22), select specific servers. When you select a new server, the console switch reconfigures the KVM to the setting for the selected server.
• Double-click the server Name, EID, or Port.
• Highlight a server using the up or down arrow keys, and then press the Enter key.
• If the display order of the server list is by Port (the Port button is clicked), enter the port number, and
then press the Enter key.
• If the display order of the server list is by Name or EID number, enter the first few letters of the name
of the server or the EID number to establish it as unique, and then press the Enter key.
The EID is an electronic identification number found on the IA cable label that is automatically assigned to the IA.

Soft switching

Soft switching is the ability to switch servers using a hotkey sequence. You can soft switch to a server by pressing the Print Scrn key, entering the first few characters of the server's name or port number, and

Soft switching to a server

Configuring switches for soft switching

Soft switching to a previous server

pressing the Enter key.
If the display order of your server list is by port, press the Print Scrn key, select the Port, and press the Enter key.
If the display order of your server list is by name, press the Print Scrn key, select the Name, and press the Enter key.
1. From the Main dialog box ("Accessing the Main dialog box" on page 22), click Setup>Menu. The
Menu dialog box appears.
2. For Screen Delay Time, enter the number of seconds of delay desired before the Main dialog box
displays after the Print Scrn key is pressed.
3. Click OK to save settings.
Press the Print Scrn key, then press the Backspace key. This key combination toggles between the previous and current connection.

Disconnecting from a server

Press the Print Scrn key, and then press the Alt+0 keys; press the Alt+D keys; or click Disconnect.
Local port operation 24
Opens the OSD Main dialog box. Press the Print Scrn key twice to send the F1
Opens the Help screen for the current dialog box.
Closes the current dialog box without saving changes and returns to the
up box and returns to
Opens dialog boxes, selects options, and executes actions, when used in Alt + X
Closes the current dialog box and returns to the previous dialog box.
(the letter o)
Selects the OK button and returns to the previous dialog box.
Completes the console switch operation in the Main dialog box and exits the
Single-click, Enter
Selects the text, in a text box, for editing and enables the left and right arrow
Toggles back to the previous selection if no other keystrokes have been
Disengages the user immediately from a server–no server is selected. Status Activates the Screen Saver mode immediately and prevents access to that
Up or Down arrows
Moves the cursor from line to line.
Moves the cursor between columns. When editing a text box, these keys move Page Up or Page Down
Pages up and down through Name and Port lists.
or Alt + Alt
Activates OSD. Home or End
Moves the cursor to the top or bottom of a list.
Backspace
Erases characters in a text box.
Delete
Deletes current selection in the Scan dialog box or characters in a text box.
Shift, Delete
Deletes from current selection to all lines below it when editing a scan list.
Numbers
Adds numbers from the keyboard or keypad.
Caps Lock
Disables the user. (Use the Shift key to change case.)
This leaves no server selected and the console switch is in a free state. The status flag ("Controlling the
status flag" on page 31) on the OSD appears as Free.

Using basic OSD navigation keys

Keystroke Description
Print Scrn
Esc
Alt
Alt + O
Enter
Print Scrn, Backspace
Print Scrn, Alt + 0, Alt + D
Print Scrn, Pause
Print Scrn keystroke to the currently selected device.
previous dialog box. In the Main dialog box, it closes the OSD and returns to the selected server. In a message box, it closes the pop­the current dialog box.
combination with the other keys.
OSD.
keys to move the cursor. Press the Enter key again to quit Edit mode.
entered.
Flag displays Free. (This only applies to the 0 on the keyboard, not the keypad.)
particular console if it is password protected.
Right or Left arrows
the cursor within the column.
Ctrl + Ctrl, Shift + Shift,

Configuring the Setup dialog box

You can configure the KVM Console Switch and manage routine tasks for your servers from the Setup dialog box ("Accessing the Setup dialog box" on page 26) within the OSD.
Local port operation 25
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