Instruction manual

Installation
893-00992-A 2-13
Verifying the Installation
Proper operation of the BayStack 350T switch is verified by observing the front
panel LEDs. During the power-up sequence, the LEDs display the sequence
described in T
able 2-1.
Figure 2-8. Observing LEDs to verify correct operation
After verifying the BayStack 350T switch operation, refer to Chapter 3, “Using
the Console Interface” to configure and manage the switch using the console
interface.
Table 2-1. Power-up sequence of the BayStack 350T switch
Stage Description Indication
1 Immediately after
AC power is
applied to the unit,
DC power is
available to the
switch’s internal
circuitry.
The Power LED lights (see Figure
2-8).
If the Power LED does not light, verify that power is available
at the AC outlet and that the power cable is securely
fastened at both ends.
If the Power LED still does not light, contact the sales agent
or the customer service representative where you
purchased your BayStack 350T switch.
2 The switch initiates
its built-in self test.
As subroutines are initiated by the self-test, the port status
LEDs flash various patterns. When the switch passes the
self-test (within 10 seconds), the Diagnostics LED lights
(see Figure
2-8).
If a nonfatal error occurs during self-test, the Diagnostics
LED blinks.
If the switch fails the self-test, the Diagnostics LED remains
off. Contact the sales agent or the customer service
representative where you purchased your BayStack 350T
switch.
123456
Diagnostics
Power
Power LED
Diagnostics LED
613EA
BOOK.MKR Page 13 Tuesday, March 4, 1997 7:24 PM