Deployment Guide

Figure 6. System LEDs (I/O Panel)
1. Locator beacon LED
2. Alarm LED
3. System status LED
Table 2. System LED Displays (Utility and I/O Panel)
Label LED Color/Display Description
Locator beacon LED
• Off
• Blue
• No activity
• System beacon/
locator
Alarm LED
• Off
• Amber solid
• Red solid
• No alarm
• Minor alarm
• Critical alarm
System status LED
• Off
• Green solid
• Green blinking
• Amber solid
• No power
• Normal operation
• System is booting
• System in card
problem state
Master LED
• Green solid
• Green blinking
• Off
• Switch in Stacking
Master mode OR
Switch in
Standalone mode
• Switch in Stacking
Standby mode
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