Installi ng the BayS tac k 450 Swit ch
302401-D Rev 00 2-15

Verifying the Installation Using the Self-Test Screen

If a monitor is conn ect ed to the switch (see Console /Comm Port ” on page 2-10),
you can observe the BayStack 450 switch Self-Test screen (Figure 2-11 shows an
ex a mp le of a standal one swit ch Self-Tes t screen).
The results of the self-test are displayed briefly (5 or 10 seconds) on the Self-Test
screen, which is followed by the Nortel Networks Logo screen (Figure 2-12).
Figure 2-11. BayStack 450 Switch Self-Test Screen
Note: The Self-Test screen remains displayed only if the self-test detects a
fatal error.
Note: The Self-Tes t screen for a switch that is part icipating in a stack
configuration includes an additional test: Cascade SRAM test
BayStack 450-
XXX
Self-Test
CPU RAM test ... Pass
ASIC addressing test ... Pass
ASIC buffer RAM test ... Pass
Port internal loopback test ... Pass
Fan Test
Self-test complete.
kombk.book Page 15 Tuesday, June 29, 1999 3:25 PM