Rear of the Server Unit

Rear of the SU300

Global error indicator and CSS indicator

Figure 9: Global error indicator and CSS indicator, ID button and ID indicator

No.	Meaning
1	CSS indicator (yellow) Lights up yellow when a prefailure event was detected which requires Customer Support to become active (by way of precaution). Flashes yellow when an error was detected which requires Customer Support to become active. Does not light up when no critical event has occurred. If the event is still acute after the Server Unit has been switched on/off, the indicator is activated after the restart. The indicator also lights up in standby mode. If the indicator flashes or lights up yellow, call Customer Support.
2	Global error indicator (yellow) Lights up yellow when a prefailure event was detected which requires Customer Support to become active (by way of precaution). Flashes yellow when an error was detected which requires Customer Support to become active. Does not light up when no critical event has occurred. If the event is still acute after a power failure, the indicator is activated after the restart. The indicator also lights up in standby mode. If the indicator flashes or lights up yellow, call Customer Support.
3	ID indicator (blue) Lights up blue when the MU has been selected by pressing the ID button. Press the button again to deactivate it. The ID indicator can also be activated via the ServerView Operations Manager and the iRMC web interface, and the status can be reported to the ServerView Operations Manager and the iRMC.
4	ID button

LAN ports

Figure 10: LAN indicators

No.	Meaning
1	LAN link/transfer (System LAN port SYS1 or SYS2) Lights up green if a LAN connection exists. Does not light up if no LAN connection exists. Flashes green when a LAN transfer is in progress.
2	LAN speed (System LAN port SYS1 or SYS2) Lights up green for a LAN transfer rate of 10 Gbps. Lights up yellow for a LAN transfer rate of 1 Gbps. Does not light up for a LAN transfer rate of 100 Mbps.

The MAC addresses entered on the green ID card refer to LAN #1 (SYS1) and #2 (SYS2).
The MAC addresses of LAN ports #3 (not used) and #4 (not used) are then the next two MAC addresses in ascending order. The green ID card is located on the front of the Server Unit, see item 1 in figure 1/2.

Indicators on the power supply units

Figure 11: Indicators on the power supply units

No.	Meaning
1	Power supply unit fault indicator and warning indicator Lights up amber when a critical event occurs (power supply unit switches off). Call Customer Support.

Assignment of the PCIe slots

Figure 12: Principle of PCIe slot assignment at the rear of the device (SU300)

The figure shows the PCIe slots of an SU300 (SU300 M2):

• S1 is equipped with a 4-port LAN controller.

• In the figure, slots S2 through S10 are not equipped.

  Depending on the customer's wishes, the slots can be equipped with FibreChannel, LAN or (RAID) SAS controllers.

On models with mono processors (10A to 10F), only the PCIe-Slots S1 to S4 are available. The slots S5 through S10 can only be used with larger configuration.

They can optionally be upgraded with two further processor chips without changing the BS2000 performance. Then the full number of PCIe slots is available.

Rear of the SU310

Figure 13: SU310 (rear)

No.	Meaning
1	Power cord connections
2	PCI slot 8 (low profile)
3	PCI slot 7 (top), PCI slot 6 (bottom)
4	PCI slot 4 (top), PCI slot 3 (bottom)
5	PCI slot 2 (low profile)
6	PCI slot 1 (low profile)
7	Onboard LAN (SYS1/SYS2 connections)
8	2x USB 3.0 ports
9	iRMC Management LAN (SYS0)
10	VGA connection (to KVM adapter)
11	Serial connection (normally unused)
12	PCI slot 5 (low profile)

Figure 14: Principle of PCIe slot assignment at the rear of the device (SU310)

Rear of the SU320

Figure 15: SU320 (rear)

No.	Meaning
1	Power cord connections (one or two)
2	PCIe slot 10 and 11 (riser module)
3	PCIe slot 1 and 2 (riser module)
4	OCP module (optional)
5	Management LAN
6	Serial connection
7	2x USB 3.0 ports
8	VGA connection (to KVM adapter)
9	PCIe slots 3 - 9 (low profile)

Figure 16: Principle of PCIe slot assignment at the rear of the device (SU320)