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System Management Module 2 (SMM 2)

The following illustration shows the connectors and buttons on the SMM2 module.

For SMM2 LEDs, see System Management Module 2 (SMM 2) LEDS.

Figure 1. SMM2 connectors
SMM2 connectors
Table 1. SMM2 connectors and LEDs
1 Reset button hole4 Ethernet port 2
2 USB port service mode button (FFDC dump)5 Ethernet port 1
3 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 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.

3 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.

4 Ethernet port 2: Use this connector to access SMM2 management.

5 Ethernet port 1: Use this connector to access SMM2 management.