DS8000 Service Documentation Version 8.5.7

Management enclosure location codes (Model 983)

Use Table 1 to find the management enclosure location code information. For part numbers, see Rack power and cooling part numbers, Models 983.

Table 1. Management enclosure location codes
Part	See
Management enclosure locations	Figure 1
8-port Ethernet switches	Figure 1
Fans	Figure 1
Local remote switch card	Figure 1, Figure 2
Management enclosure external connections (rear)	Figure 3
Management enclosure power supplies	Figure 1, Figure 4
RPC card locations (front)	Figure 5
RPC card locations (rear)	Figure 6

Management enclosure locations — Figure 1. Management enclosure locations (Model 983)

Table 2. Management enclosure locations (Model 983)
Location code	Part name
U2`nnn`.`mmm`.`sssssss`-A1	Fan
U2`nnn`.`mmm`.`sssssss`-A2	Fan
U2`nnn`.`mmm`.`sssssss`-C1	RPC card
U2`nnn`.`mmm`.`sssssss`-C2	RPC card
U2`nnn`.`mmm`.`sssssss`-C6	Local remote switch card
U2`nnn`.`mmm`.`sssssss`-E31	Management enclosure power supply
U2`nnn`.`mmm`.`sssssss`-E32	Management enclosure power supply
U2`nnn`.`mmm`.`sssssss`-SW1	Ethernet switch
U2`nnn`.`mmm`.`sssssss`-SW2	Ethernet switch

Local remote switch card locations

Location codes for the local remote switch card (Model 983) — Figure 2. Location codes for the local remote switch card (Model 983)

Table 3. Local remote switch card locations
Location code	Part name	Connector
U2`nnn`.`mmm`.`sssssss`-C6	Local remote switch card
U2`nnn`.`mmm`.`sssssss`-C6-J2		To RPC card C1
U2`nnn`.`mmm`.`sssssss`-C6-J3		To RPC card C2
U2`nnn`.`mmm`.`sssssss`-C6-J4		To front LED indicator panel

Management enclosure external connections (rear)

Location codes, I/O enclosure (2U) adapter (PCIe, SAS device, zHyperLink) — Figure 3. Location codes for management enclosure (rear) (Model 983)

Management enclosure power supply

Management enclosure power supply locations — Figure 4. Management enclosure power supply locations

Table 4. Management enclosure power supply locations
Location code	Part name	Connector
U2`nnn`.`mmm`.`sssssss`-E3x	Management enclosure power supply
U2`nnn`.`mmm`.`sssssss`-E3x-J1		To RPC card C1
U2`nnn`.`mmm`.`sssssss`-E3x-J2		To RPC card C2
U2`nnn`.`mmm`.`sssssss`-E3x-J3		To maintenance consoles, fans, switches
U2`nnn`.`mmm`.`sssssss`-E3x-J4		To UPS

RPC card locations

Location codes for the RPC card (Model 983), front view — Figure 5. Location codes for the RPC card (Model 983), front view

RPC card rear connectors J2xx — Figure 6. Location codes for the RPC card (Model 983), rear view

Table 5. RPC card locations (Model 983)
Location code	Part name	Connector
U2`nnn`.`mmm`.`sssssss`-C1	RPC card (left, facing rear)
U2`nnn`.`mmm`.`sssssss`-C2	RPC card (right, facing rear)
U2`nnn`.`mmm`.`sssssss`-Cx-J1		To other RPC card
U2`nnn`.`mmm`.`sssssss`-Cx-J2		To both management enclosure power supplies
U2`nnn`.`mmm`.`sssssss`-Cx-J3		To local remote switch card
U2`nnn`.`mmm`.`sssssss`-Cx-J201		Not used
U2`nnn`.`mmm`.`sssssss`-Cx-J202		Not used
U2`nnn`.`mmm`.`sssssss`-Cx-J203		To CEC LPAR upper (serial interface)
U2`nnn`.`mmm`.`sssssss`-Cx-J204		To CEC FSP upper (I2C interface)
U2`nnn`.`mmm`.`sssssss`-Cx-J205		To CEC LPAR lower (serial interface)
U2`nnn`.`mmm`.`sssssss`-Cx-J206		To CEC FSP lower (I2C interface)
U2`nnn`.`mmm`.`sssssss`-Cx-J207		To UPS, Rack-1
U2`nnn`.`mmm`.`sssssss`-Cx-J208		To I/O enclosure (2U), I/O module 1