Chapter 5
Troubleshooting
LAN LEDs
98
LAN LEDs
The front panel LAN LED indicates the system is communicating over the Gigabit or system management
LAN:
• Blinking green, the system is communicating over the LAN.
• Solid green, LAN link is established, no current LAN activity.
Rear Panel LAN LEDs
There are three LAN connectors on the rear panel. They are:
•1Gb LAN A connector
•1Gb LAN B connector
• Optional MP 10/100Mb LAN C connector
LAN A Connector LEDs
The 1Gb LAN A interface provides four LEDs on the rear panel:
LAN B Connector LEDs
The 1Gb LAN B interface provides two LEDs on the rear panel (the left LED is not used):
Table 5-22 1Gb LAN A Connector LEDs
LAN LED Location Color State
Not used Top None None
1000mb 2nd from top Amber Blinking amber – the 1000 Mbps with ethernet protocol and
twisted-pair wiring is enabled.
Off – no link.
100mb 2nd from bottom Green Blinking green – the 100 Mbps with ethernet protocol and
twisted-pair wiring is enabled.
Off – no link.
Activity Bottom Green Blinking green – The Activity LED lights, and all other
LEDs are off for a 10 Mbps connection.
Off – no activity
Table 5-23 1Gb LAN B Connector LEDs
Link LED Output
Activity Blinking Orange
Link w/no activity Solid Orange
No link Off
To Next Page
Loading...
Need help?
General