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| Chapter 1. Introduction |
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No. | Component | Description |
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1 | Power LED | Lights when the unit is powered up and ready to operate. |
2 | Port LEDs | The Port LEDs provide status information about their |
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| corresponding KVM Ports. |
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| GREEN: The computer attached to the port is On Line. |
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| RED: The computer attached to the port is Selected (has |
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| KVM focus). |
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| GREEN + RED (ORANGE): The computer attached to the |
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| port is On Line and Selected. |
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| The LEDs are steady under normal conditions, but a LED |
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| flashes at half second intervals when its corresponding port is |
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| accessed under Auto Scan Mode or Skip Mode (see pages 158 |
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3 | LAN LEDs | Primary and Secondary 10/100/1000 Mbps LAN LEDs. |
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| RED: 10 Mbps |
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| RED + GREEN (ORANGE): 100 Mbps |
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| GREEN: 1000 Mbps |
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| Flashes to indicate that the switch is being accessed over |
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| the Net. |
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4 | USB Ports | A USB keyboard and mouse can plug in here. This can either |
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| be in place of, or in addition to, plugging a keyboard and mouse |
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| into the ports on the rear panel. (This port can be used to |
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| connect USB flash storage only on the KN4140v.) |
5Reset Switch Note: This switch is recessed and must be pushed with a small object such as the end of a paper clip, or a ballpoint pen.
Pressing and releasing this switch when the unit is running performs a system reset.
Pressing and holding this switch in for more than three seconds when the unit is running resets its configuration to the factory default settings.
Note: This does not clear User Account information. See Clear Login Information, page 226, for information on clearing user account information.
Pressing and holding this switch while powering on the switch returns the unit to its factory default firmware level, rather than the firmware version that the switch has been upgraded to. This allows you to recover from a failed firmware upgrade and gives you the opportunity to try upgrading the firmware again.
Note: This operation should only be performed in the event of a firmware upgrade failure that results in the device becoming inoperable.
6 | Audio Ports | Speakers and microphone plug in here. (KN4140v only) |
7 | Port Switching | Press PORT DOWN to switch from the current port to the |
| Buttons | previous port on the installation. |
Press PORT UP to switch from the current port to the next port on the installation.
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