Port LEDs
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.
Note
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.
DescriptionLED Color
No link or port was administratively shut down.Off
Link present.Green
Activity. Port is sending or receiving data.Blinking Green
Rear Panel
• A security slot
• An AC power connector
• A loop (for the optional power cord retainer)
• Heat sink fins (PoE models only)
Figure 5: Rear Panel of a Non-PoE Switch
A loop (for the optional
power cord retainer)
3Security Slot1
An AC power connector2
Cisco Catalyst 1000 Series 8-Port and 16-Port Switch Hardware Installation Guide
8
Product Overview
Port LEDs