System Led; Power Supply Leds; Port Leds And Modes - Cisco Catalyst 9500 Series Hardware Installation Manual
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Also See for Catalyst 9500 Series:
- Manual (360 pages) ,
- Configuration manual (223 pages) ,
- Hardware installation manual (102 pages)
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Understanding the LEDs
System LED
The system LED indicates the status of the system.
Table 19: System LED Indicator
Color/State
Off
Green
Amber
Red
Power Supply LEDs
Power supply modules LED
The following description applies only when two power supplies modules are installed in the switch.
Table 20: Power Supply LED Indicators
Color/State
Green
Amber
Red
Port LEDs and Modes
Cisco Catalyst 9500 Series Switches
Each Ethernet port, 1-Gigabit Ethernet module slot, and 10-Gigabit Ethernet module slot has a port LED.
These port LEDs, as a group or individually, display information about the switch and about the individual
ports. The port mode determines the type of information shown by the port LEDs.
To select or change a mode, press the Mode button until the desired mode is highlighted. When you change
port modes, the meanings of the port LED colors also change.
When you press the Mode button on any switch in the switch stack, all the stack switches change to show the
same selected mode. For example, if you press the Mode button on the active switch to show the SPEED
LED, all the other switches in the stack also show the SPEED LED.
Description
System is not operational.
System is operating normally without alarms.
System has triggered a minor environmental alarm.
System has triggered a major environmental alarm.
Description
Power supply is operating normally.
One of the PSU has input loss.
One of the PSU has output failure.
Cisco Catalyst 9500 Series Switches Hardware Installation Guide
System LED
95
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Troubleshooting
