Service manual

<REFERENCE>(XBIA) modules are placed in the order shown in
Table 7–4.
Table 7–4: <REFERENCE>(xbi_plus) Configuration
<REFERENCE>(XMI) Node
No. VAXBI Channel Location
E 1 System cabinet
1 2 Expander cabinet
2 3 Expander cabinet
3 4 Expander cabinet
4 5 Expander cabinet
Configuration rules are as follows:
• The first VAXBI channel is the 12-slot channel in the system cabinet.
The DWMBB/A module is placed in XMI slot E; the corresponding
DWMBB/B module is placed in the system VAXBI cage, slot 1 (the
rightmost slot). See Figure 7–3.
• Any additional VAXBI channels are 6-slot channels in the expander
cabinet. The DWMBB/B module is placed in slot 1 of each. The
corresponding DWMBB/A module is placed in the XMI slot listed in
Table 7–4.
DWMBB I/O Adapter 7–7