Hello,

Just to be clear, were you trying to connect the LAN port of the
ESP-16 directly to QFE2 on your sun box? Unless you were using an
ethernet crossover cable this will NOT work. You would have to connect
the ESP-16 LAN port and the QFE2 port on the sun box to an ethernet
switch. Then you should be able to web to 192.1.1.1. Looking at the
user manual for that terminal server it also looks like you could
connect your sun box serial port A (assuming it's free) to port one of
the terminal server (while it is not connected to the LAN) and use TIP
to configure the terminal server. Or use a dec terminal or a wintel
laptop with an open serial port and use hyperterm.

That looks like a nice little terminal server, BTW.

-CN