Brocade Encryption Switch Hardware Reference Manual (Suppo Manuel d'utilisateur télécharger pdf (Page 37)

Brocade Encryption Switch Hardware Reference Manual 23

53-1001117-02

Chapter

Maintaining the switch

In this chapter

This chapter provides information about operating and maintaining the switch and includes these

topics.

•Interpreting LEDs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

•Interpreting POST results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

•Diagnostic testing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

•Checking the FRUs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

Interpreting LEDs

System activity and status can be determined through the activity of the LEDs on the switch. There

are three possible LED states: no light, a steady light, and a flashing light. The lights are green or a

combination of green and amber.

NOTE

The LEDs may flash during boot, POST, or other diagnostic tests. This is normal and does not indicate

a problem.

LEDs on the port side of the switch

The port side of the switch has the following LEDs (Figure 10):

• One system status LED (above) on the left side

• One system power LED (below) on the left side

• One Ethernet link LED at the Ethernet management port

• One Ethernet activity LED at the Ethernet management port

• One link LED at each GE port

• One activity LED at each GE port

• One port status LED for each Fibre Channel port.

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Brocade Encryption Switch Hardware Reference Manual (Suppo Manuel d'utilisateur Page 37