
39
The Instrument menu is displayed. Press 1 to select the Remote/ Local Control
screen. The Ethernet address, IP address and Alias (which may not yet be
assigned) are displayed.
ACTIVE
METHOD
EDIT
METHOD
CTRL RUN
TIME
END
TIME
Method 1 Method 1 0.00 20.00
REMOTE / LOCAL CONTROL
Enable
Ethernet Address: XX:XX:XX:XX:XX:XX
IP Address: XXX.XXX.XX.XXX
Alias: 3800A
Use the Ethernet address shown here when setting up the BOOTP Server. The IP
Address and Alias (host name) are assigned by the BOOTP Server.
If the BOOTP Server that you are using automatically updates its table with
Ethernet addresses broadcast by devices on the network, then the Ethernet
addresses from 3800 and 3900 GCs connected to your network and powered on
will automatically appear. Note that the frequency with which these addresses
are broadcast by the GC decreases over time to a maximum rate of once per
minute. This means that the BOOTP Server may not receive an Ethernet
address for up to a minute from any given GC.
If you are using a 3800 GC on a 2000R system and the BOOTP Server that you
are using does not automatically update its table with Ethernet addresses
broadcast by devices on the network, then the Ethernet address can be obtained
from the label on the Ethernet card in the 3800 GC.
Once you have entered the Ethernet address for each GC on the network to the
BOOTP Server, power each GC off then on again. Check that the IP address
shown on the front panel of each GC (in the Remote/Local Control screen)
matches the intended address entered into the BOOTP Server. If they do not
match, verify the Ethernet address, updating the BOOTP Server if necessary.
Powering the GC off and on will update the IP address.
NOTE: When IP addresses are managed from central location by a Network
Administrator, the BOOTP Server on your workstation must be disabled. Verify
that the Manage IP addresses from this Workstation is unchecked in the Setup
Ethernet Ports dialog box.
Using a Password to Protect BOOTP Settings
You may wish to restrict access to the BOOTP Server dialog box to avoid
inadvertent or unauthorized changes to IP address assignments. To do so,
enable password protection in the BOOTP Server dialog box. If the Setup
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