Table 3-29 Jetdirect Menu (continued)
First level Second level Third level Fourth level Fifth level Values Description
Diagnostics Embedded
Tests
LAN HW Test Yes
No*
This menu
provides tests to
help diagnose
network hardware
or TCP/IP network
connection
problems.
Embedded tests
help to identify
whether a
network fault is
internal or
external to the
product. Use an
embedded test to
check hardware
and
communication
paths on the print
server. After you
select and enable
a test and set the
execution time,
you must select
Execute to
initiate the test.
Depending on the
execution time, a
selected test runs
continuously until
either the product
is turned off, or an
error occurs and
a diagnostic page
is printed.
CAUTION:
Running this
embedded test
will erase your
TCP/IP
configuration.
This test performs
an internal
loopback test. An
internal loopback
test will send and
receive packets
only on the
internal network
hardware. There
are no external
transmissions on
your network.
374 Chapter 3 Solve problems ENWW