LevelOne 1650 Switch User Manual


 
KVM-0850/1650 IP KVM switch
4.1.2 Initial configuration via serial console
Using a serial terminal, the KVM-0850/1650 has a serial line interface (rear side). This connector
is compliant with the RS 232 serial line standard. The serial line has to be configured with the
parameters given in
Table 4-2.
When configuring with a serial terminal, reset the KVM-0850/1650 and immediately press the
“ESC” key. You will see some device information, and a “=>” prompt. Enter “config”, press “Enter”
and wait for a few seconds for the configuration questions to appear.
Parameter Value
Bits/second 115200
Data bits 8
Parity No
Stop bits 1
Flow Control None
Table 4-2. Serial line parameters
As you proceed, the following questions will appear on the screen. To accept the default values
which are shown in square brackets below, press “Enter”.
IP auto configuration (non/dhcp/bootp) [dhcp]:
IP [192.168.1.22]:
Net mask [255.255.255.0]:
Gateway (0.0.0.0 for none) [0.0.0.0]:
IP autoconfiguration
With this option, you can specify whether the KVM-0850/1650 should get its network settings
from a DHCP or BOOTP server. For DHCP, enter “dhcp“, and for BOOTP enter “bootp“. If you do
not specify any of these, the IP autoconfiguration is disabled and subsequently you will be asked
for the following network settings.
IP address
The IP address the KVM-0850/1650 uses. This option is only available if IP autoconfiguration
is disabled.
Net mask
The net mask of the connected IP subnet. This option is only available if IP autoconfiguration
is disabled.
Gateway address
The IP address of the default router for the connected IP subnet. If you do not have a default
router, enter 0.0.0.0. This option is only available if IP autoconfiguration is disabled.
4.1.3 Keyboard, Mouse and Video configuration
Between the KVM-0850/1650 and the host, there are two interfaces available for transmitting
keyboard and mouse data: USB and PS/2. The correct operation of the remote mouse depends
on several settings, which will be discussed in the following subsections.
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