System Led; Port Leds; Rear Panel - Cisco Catalyst 1000 Series Hardware Installation Manual

Product Overview
1

System LED

Color
Off
Green
Amber
Blinking Green

Port LEDs

Note
Physically, there is no amber LED on the device. For all LED-related information of the device, run the show
hardware led command in privileged EXEC mode.
RJ-45 ports and SFP-module slots have port LEDs. These LEDs, as a group or individually, provide information
about the switch and about the individual ports.
LED Color
Off
Green
Blinking Green

Rear Panel

• A security slot
• An AC power connector
• A loop (for the optional power cord retainer)
• Heat sink fins (fanless models only)
SYST LED (system)
Cisco Catalyst 1000 Series 24-Port and 48-Port Switch Hardware Installation Guide
2 Port LEDs
System Status
System is not powered on.
System is operating normally.
System is receiving power but is not operating
properly.
POST is in progress.
Description
No link or port was administratively shut down.
Link present.
Activity. Port is sending or receiving data.
System LED
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