Bay Technical Associates 350 manual Verifying the Installation, Power-up sequence

Installation

Verifying the Installation

To verify proper operation of the BayStack 350 switch, observe the front-panel LEDs as described in Table 2-1.

Table 2-1. Power-up sequence

Stage Description LED indication

1Immediately after AC power is applied to the switch, DC power is available to the switch’s internal circuitry.

The Power LED turns on within 5 seconds (Figure 2-9).

If the Power LED does not turn on, verify that power is available at the AC power outlet and that the power cable is fastened securely at both ends.

If the Power LED remains off, contact the sales agent or the customer service representative from whom you purchased the BayStack 350 switch.

2	The switch initiates	As subroutines are initiated by the self-test, the port status
	a self-test.	LEDs flash various patterns. When the switch passes the
		self-test (within 10 seconds), the Diagnostics LED turns on
		(Figure 2-9).

If a nonfatal error occurs during the 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 from whom you purchased the BayStack 350 switch.

Power LED

Diagnostics LED

1	2	3	4	5	6
Power
Diagnostics

613EA

Figure 2-9. Observing LEDs to verify proper operation

After verifying proper operation of the BayStack 350 switch, refer to Chapter 3, “Using the Console Interface,” to configure and manage the switch.

893-00992-B 2-15