Xcc System Management Port Leds; External Diagnostics Handset - Lenovo ThinkSystem SR635 V3 User Manual

Table 51. System-board-assembly LEDs (continued)
Description
LED
FPGA heartbeat The FPGA heartbeat LED helps
5
LED (green) you identify the FPGA status.
• Blinking (about one flash per
• On or off: FPGA is not
DIMM error LEDs LED on: an error has occurred to
6
(Amber) the DIMM the LED represents.

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 216. 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.
(1Gb RJ-45)
• Green: The network link is established.
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.
(1 Gb RJ-45)
• Green: The network is connected and active.
Ethernet port
activity LED

External Diagnostics Handset

The External Diagnostics Handset is an external device that is connected to the server with a cable, and it
allows quick access to system information such as errors, system status, firmware, network, and health
information.
Note: The external diagnostics handset is an optional part that needs to be purchased separately.
ThinkSystem SR635 V3 User Guide
300
second): FPGA is working
normally.
working.
Action
4. If the problem still remains, contact Lenovo
Support.
If the FPGA heartbeat LED is always off or always on, do
the following:
1. Replace the processor board.
2. If the problem remains, contact Lenovo Support.
For more information, see
322.
"Memory problems" on page