Service manual

1-90 AlphaServer GS80/160/320 Service Manual
1.21.6 Console Serial Bus Node ID Module
The console serial bus node ID module is mounted at the rear of the
PCI box and contains the bulkhead connector for the CSB cable, the
PCI box status LEDs, and the PCI box CSB node ID switch. This
module is present in all PCI boxes in the system and is cabled to the
PCI backplane and to the CSB. The CSB node ID number must be
unique for each PCI box.
Figure 1– 41 Console Serial Bus Node ID Module