System Management Module 2 (SMM 2)
The following illustration shows the connectors and LEDs on the SMM2 module.
| 1 Reset button hole | 8 Ethernet port 2 link (RJ-45) LED (green) |
| 2 Identification LED (blue) | 9 Ethernet port 2 |
| 3 Power LED (green) | 10 Ethernet port 2 activity (RJ-45) LED (green) |
| 4 Status LED (green) | 11 Ethernet port 1 link (RJ-45) LED (green) |
| 5 Check log LED (yellow) | 12 Ethernet port 1 |
| 6 USB port service mode button (FFDC dump) | 13 Ethernet port 1 activity (RJ-45) LED (green) |
| 7 USB 2.0 connector |
1 Reset button: Press the button for 1 to 4 seconds, SMM2 reboots. Press over 4 seconds, SMM2 reboots and loads to the default settings.
2 Identification LED: When this LED is lit (blue), it indicates the enclosure location in a rack.
3 Power-on LED: When this LED is lit (green), it indicates that the SMM2 has power.
Continuously on: The SMM2 has encountered one or more problems.
Off: When the enclosure power is on, it indicates the SMM2 has encountered one or more problems.
- Flashing: The SMM2 is working.
During the pre-boot process, the LED flashes rapidly.
Ten times per second: The SMM2 hardware is working and the firmware is ready to initialize.
Two times per second: The firmware is initializing.
When the pre-boot process is completed and the SMM2 is working correctly, the LED flashes at a slower speed (about once every two seconds).
5 Check log LED: When this LED is lit (yellow), it indicates that a system error has occurred. Check the SMM2 event log for additional information.
6 USB port service mode button (FFDC dump): Press this button to collect FFDC logs after inserting the USB storage device to the USB 2.0 connector.
7 USB 2.0 connector: Insert the USB storage device to this connector and then press the USB port service mode button to collect FFDC logs.
8 Ethernet port 2 link (RJ-45) LED: When this LED is lit (green), it indicates that there is an active connection through the remote management and console (Ethernet) port 2 to the management network.
9 Ethernet port 2: Use this connector to access SMM2 management.
10 Ethernet port 2 activity (RJ-45) LED: When this LED is flashing (green), it indicates that there is an activity through the remote management and console (Ethernet) port 2 over the management network.
11 Ethernet port 1 link (RJ-45) LED: When this LED is lit (green), it indicates that there is an active connection through the remote management and console (Ethernet) port 1 to the management network.
12 Ethernet port 1: Use this connector to access SMM2 management.
13 Ethernet port 1 activity (RJ-45) LED: When this LED is flashing (green), it indicates that there is an activity through the remote management and console (Ethernet) port 1 over the management network.