Table of Contents
Advertisement
3. System status LED
Table 1. System LED Displays (Utility and I/O Panel)
Label
Locator beacon LED
Alarm LED
System status LED
Master LED
PSU status LED
Fan status LED
Figure 7. Module LEDs
1. Port locator beacon LED
3. Module locator beacon LED
NOTE:
The downward and upward pointing triangles denote the lower and upper port LEDs respectively.
Table 2. Ethernet Port/Module LEDs
Label
Port locator beacon LED
Port link/activity LED
12
Hardware Overview
LED Color/Display
•
Off
•
Blue
•
Off
•
Amber solid
•
Red solid
•
Off
•
Green solid
•
Green blinking
•
Amber solid
•
Green solid
•
Green blinking
•
Off
•
Green solid
•
Off
•
Green solid
•
Off
2. Port link/activity LED
4. Module status LED
LED Color/Display
•
Off
•
Blue
•
Off
Description
•
No activity
•
System beacon/locator
•
No alarm
•
Minor alarm
•
Critical alarm
•
No power
•
Normal operation
•
System is booting
•
System in card problem state
•
Switch in Stacking Master mode OR
Switch in Standalone mode
•
Switch in Stacking Standby mode
•
Switch in Stacking Member mode
•
Normal operation
•
Power not present
•
Normal operation
•
Power not present
Description
•
No activity
•
Port beacon/locator
•
No link or interface disabled
Advertisement
Table of Contents
