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6. KVM Operation
ComputersconnectedtotheB020-U08-19-IPcanbeaccessedviathelocalconsoleoroverIP.ThischapterdiscussesthebasicoperationoftheKVM
switch, both locally and remotely.

6.1 Sharing USB Peripheral Devices

6.2 Powering Off and Restarting

6.3 Local Console Login

TheUSB1.1portontheLCDpaneloftheconsoleKVMswitchcanbeusedtoshareUSBperipheralsbetweenconnectedcomputers.Simplyconnecta
USB device to this port, and any connected computer you switch to will have access to the device. The USB peripheral sharing functionality works the
same whether you are accessing the connected computers via the local console or over IP.
Note: The following limitations apply to the USB peripheral port:
1. This port serves as a 1 port USB 1.1 hub; USB 2.0 devices can be connected, but will not function as designed.
2. USB peripherals can only be shared among computers that are connected to the KVM switch via the USB connectors on the P778-Series USB/PS2
Combo KVM Cable Kit.
3. USB peripherals can only be shared among computers that are connected to the KVM switch that the USB peripheral is plugged into. If a USB
peripheral is plugged into the USB 1.1 port of the third KVM switch in a daisy-chain installation, only computers connected to that KVM can access
the USB peripheral; computers connected to any other KVM in the installation will not be able to access the USB peripheral.
4. When accessing a USB peripheral on a connected computer, it is recommended that you properly eject the device before switching to another
computer. When switching computers, the device is automatically disconnected from the previous computer and connected to the next, as if it was
manually unplugged from a USB port on one computer and then plugged into the USB port of another computer.
IfitbecomesnecessarytopowerofftheKVMswitch,followthisprocedure:
1. ShutdownallcomputersconnectedtotheKVMswitch.Ifyouarepoweringoffmultiplecomputersinadaisy-chaininstallation,shutdownall
computersconnectedtoeachKVMswitchyouarepoweringoff.
Note: It is necessary to unplug any computers that have the Keyboard Power On function. If left on, the KVM switch will continue to receive power via
these computers.
2. TurnofftheKVMswitch(consoleKVMonly)andunplugtheKVMswitchfromitspowersource.PowerOFFandunplugeachadditionalKVM
switch in succession.
3. Wait10secondsandthenplugtheKVMswitch,startingwiththerststation,backintoitspowersource.TurnonthepowertotheKVMswitch
(consoleKVMonly).
4. OncetherststationKVMswitchhasascertaineditspositioninthedaisy-chain,poweronandpluginthenextKVMswitchintheinstallation.Follow
thisprocedureforeachadditionalKVMswitchintheinstallation.
5. OnceallKVMswitchesintheinstallationhavebeenpoweredbackON,turnonthepowertoallconnectedcomputers.
WhenaccessingtheconsoleKVMswitchforthersttime,aprompt
will appear asking for a username and password. The default username
is administrator, and the default password is password. For security
purposes, it is strongly recommended that you change the username and
passwordonthisaccounttosomethingunique.OncetheKVMhasbeen
set up and user accounts have been created, the login prompt will only
appearwhenauserlogsoutoftheKVM.Whenyouhaveenteredyour
usernameandpassword,theOSDwillappearwiththefollowingpage
displayed.
Note: When using the [Scroll Lock, Scroll Lock] OSD invocation
sequence, you must hold down the [Fn] key, as the [Scroll Lock] key is
part of the [Num Lock] key.
Note: 1) The diagram depicts the Administrator’s Main Screen. The User Main Screen does not have the F4 and F6 functions, since they can’t be
accessed by ordinary Users and are reserved for the Administrator.
2) OSD always starts in List view, with the highlight bar at the same position it was when the OSD was last closed.
3) Only the ports that have been set accessible by the Administrator for the currently logged in User are visible.
4) If the port list is collapsed into stations, simply click on the plus sign next to the desired station number, or highlight the desired station number
and hit the [Enter] key.
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