Xcc System Management Port Leds - Lenovo ThinkSystem SD550 V3 System Configuration Manual

Table 13. System-board LEDs description and actions
•
1
System power LED (yellow)
Off: No power supply is properly installed, or the LED itself has failed.
Flashing rapidly (four times per second): The node is turned off and is not ready to be turned on. The power
button is disabled. This will last approximately 5 to 10 seconds..
Flashing slowly (once per second): The node is turned off and is ready to be turned on. You can press the
power button to turn on the node.
Lit: The node is turned on.
•
2
ME heartbeat LED (green)
Blinking: PCH ME is functioning.
On: PCH ME is malfunctioning.
Off: PCH ME is malfunctioning.
•
3
XCC heartbeat LED
Blinking slowly: XCC is functioning.
Blinking rapidly and constantly: XCC is initializing or malfunctioning.
On: XCC is malfunctioning.
Off: XCC is malfunctioning.

XCC system management port LEDs

This topic provides information on LEDs of XCC system management port.
The following table describes the problems that are indicated by LEDs on XCC system management port.
Figure 14. XCC system management port LEDs
LED Description
Use this green LED to distinguish the network connectivity status:
XCC system
1
management port
• Off: The network link is disconnected.
(10/100/1000
• Green: The network link is established.
Mbps RJ-45)
Ethernet port link
LED
XCC system Use this green LED to distinguish the network activity status:
2
management port
• Off: The server is disconnected from a LAN.
(10/100/1000
• Green (blinking): The network is connected and active.
Mbps RJ-45)
Ethernet port
activity LED
ThinkSystem SD550 V3 System Configuration Guide
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