Emulex 355 Computer Drive User Manual


 
INSPEED™ SAN STORAGE SWITCH MODEL 355 CHAPTER 2 SWITCH INSTALLATION
USERS GUIDE
9
SWITCH LEDS
The switch incorporates three sets of Light-Emitting Diodes (LEDs) to indicate ethernet, switch, and port
status:
1. Ethernet LEDs – two separate LEDs indicating the network connection status.
2. System LEDs – four separate LEDs indicating the switch’s status.
3. Port LEDs – two LEDs per port indicating the port’s status.
Ethernet LEDs
The Ethernet LEDs indicate the network connection status:
System LEDs
The System LEDs indicate the switch’s status, independent of the port LEDs.
Ethernet LEDs Indication
Ethernet Activity
(green LED)
When flashing, the ethernet port is receiving data.
When flashing rapidly, the traffic level is high.
Ethernet Link
(green LED)
When lit, the switch is connected to an operational ethernet.
Figure 2-2: Switch View Depicting Ethernet, Port, and System LEDs
Port LEDs
Ethernet LEDs
System LEDs
Figure 2-3: Ethernet LEDs
Ethernet Activity
Ethernet Link
Figure 2-4: System LEDs
Power
Switch Operational
Fault
2 Gb/s