Cisco Systems PA-4C-E 1 manual Present, Loaded, Signal, Online, Cold Boot LED Sequence

Overview

Figure 3 shows the LED indicators.

Figure 3 HP ESCON PA LED Indicators

PRESENT LOADED
EN
SIGNAL	ONLINE

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Table 2 shows the HP ESCON PA LED indicator sequences during a cold boot. The ENABLED LED is not part of the following sequences; it remains on during the boot sequence (Figure 4).

Table 2	Cold Boot LED Sequence
Sequence	Present	Loaded	Signal	Online
1	Off	On	Off	Off
2	Off	Off	Off	On
3	Off	On	Off	On
4	On	Off	Off	Off
5	On	On	Off	Off
6	On	Off	Off	On
7	On	On	Off	On
8	Off	Off	On	Off
91	Off	Off	Off	Off

1.Indicates that the HP ESCON PA is starting to execute the microcode and waiting for commands

Figure 4			LED Boot Sequence
1*	PRESENT LOADED		4	PRESENT LOADED
	EN			EN
	SIGNAL	ONLINE		SIGNAL	ONLINE
2	PRESENT LOADED		5	PRESENT LOADED
	EN			EN
	SIGNAL	ONLINE		SIGNAL	ONLINE
3	PRESENT LOADED		6	PRESENT LOADED
	EN			EN
	SIGNAL	ONLINE		SIGNAL	ONLINE

7*

8*

9

PRESENT LOADED
EN
SIGNAL	ONLINE
PRESENT LOADED
EN
SIGNAL	ONLINE
PRESENT LOADED
EN
SIGNAL	ONLINE

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*Because of the short duration of the LEDs, you will typically see only these LED sequences.

PA-4C-E 1-Port High-Performance ESCON Channel Port Adapter Installation and Configuration

8 OL-3743-02