IBM RS/6000 SP - Manual (Page 66)

Note: When attaching exterior and interior cables to a POWER3 SMP High Node allow for enough cable
for a 2-foot service loop for node movement into service position.
Note: For a multi-switch frame (F/C 2030/1), refer to Figure 2-7.
Figure 2-7. Frame cabling routing path in rear of RS/6000 SP frame — 1.93 m frame
Figure 2-8. Frame cabling routing path in rear of RS/6000 SP frame — 2.01 m frame
2-10 RS/6000 SP: SP Switch Service Guide