Epson C823642 - Enet Print Server Type B Multi Protocol 10/100BTX Administrator's Manual page 111

Note:
If you have not assigned the IP address on the TCP/IP menu of
EPSON Net!2 for Windows or with the arp command, if you use the
default setting, or if you selected DHCP to acquire an IP address, you
can't configure the Ethernet card for NetBEUI using the Ethernet
card home page.
There are some restrictions on the characters you can use depending
on your browser. For details, see your browser or OS documentation.
Before you follow these steps, make sure to set the IP address for the
Ethernet card in the EPSON Net!2 for Windows TCP/IP dialog box.
1. Run EPSON Net!2. Click the printer you want to configure from
the list, and click the Launch Browser button. EPSON Net!2
closes automatically.
Or, run the browser and type the IP address for the Ethernet card.
Do not run EPSON Net!2 while the browser is running.
Type the following URL:
http:// (IP address of the Ethernet card) /
The home page appears.
2. Click NetBEUI under Network on the Configuration menu. The
NetBEUI setting screen appears.
Using the Ethernet Card with Windows NT 7-9