Installing the BayStack 450 Switch
309978-D Rev 01 2-15
Verifying the Installation Using the Self-Test Screen
If a monitor is connected 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
example of a standalone switch Self-Test 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-Test screen for a switch that is participating 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
ASIC buffer stack init test ... Pass
Port internal loopback test ... Pass
Cascade SRAM test ... Pass
Fan test ... Pass
Self-test complete.