Figure 4: LEDs for Gigabit Ethernet Ports
The LEDs labeled
EN
indicates whether the corresponding ports are enabled.
The frequency of the blinks of the LEDs labeled
S
shows the speed of the corresponding ports. This table
maps the blink frequency of a LED to the speed of the corresponding port.
Speed
Blink Frequency
No link
No blink
10Mbps
1 blink
100Mbps
2 blinks
1000Mbps
3 blinks
Front Panel LED Status
Cisco 5400 Enterprise Network Compute System Hardware Installation Guide
8
Overview of the Cisco 5400 Enterprise Network Compute System
Hardware Features - Standard
