Troubleshooting Standard Ethernet - DEC VAXstation 3100 Owner's Manual

For example:
ID 08-00-2B-02-CC-71
Write down your Ethernet hardware address here. Each
Ethernet hardware address is unique.
Ethernet hardware address
You need the Ethernet hardware address as system
identification during software installation.
5 At the console prompt, enter TEST 50 and press the Return
key.
If the last line of the display is NI 0100.0001, then the
standard Ethernet subs3^tem is installed and working.
If a number between 0100.0002 suid 0100.7000 appears on
that line, there is a failure in the Ethernet subsystem. See
Section 5.2.3 for troubleshooting.
If NI 0100.7000 or any number above 0100.7000 appears on
that line, check all Ethernet connections.
6 After successfully completing the power-up self-test and
verifying the network installation, remove the loopback
connector and store it for future diagnostic testing.
7 Proceed to Connecting a Transceiver Cable later in this
chapter.
5.2.3 Troubleshooting Standard Ethernet
If data appears on the last line of information above the console
prompt (»>) in your standard Ethernet TEST 50 display, you
need to run some diagnostic tests:
1 Make sure the loopback connector is securely connected to the
system and the green light is on. Note that if your system is
already connected to an active Ethernet segment, your system
can be tested in console mode without a loopback connector.
5-12 Connecting to a Network