360 Interpreting LED Codes
Interpreting MCB Port LEDs
The MCB has LEDs for the Ethernet, Fibre Channel, and SCSI ports.
MCB Ethernet Port LEDs
The LEDs on the MCB Ethernet port indicate status and activity. Figure 46 shows the locations and colors
of the MCB Ethernet port LEDs.
Figure 46 Locations and Colors of MCB Ethernet Port LEDs
Table 26
describes how to interpret the Ethernet port LED activity that you might see.
Table 26 Explanations of MCB Ethernet Port LED States
LED Color Possible States and Explanations
Green • Solid on — the link is up; data can be sent or received through the Ethernet port
• Solid off — the link is not up; data cannot be sent or received through the Ethernet port
Amber • Flashes at irregular intervals — data activity is occurring through the Ethernet port
• Solid off — no data activity is occurring through the Ethernet port
MCB Ethernet
port LEDs
- top = green
- bottom = amber