•
Priority for instance number
On a System Board, up to six PCI cards and basic interface devices can be mounted. The
instance numbers are assigned to these PCI cards and basic interface devices on the basis of the
priority listed in
Table 6.2 Order of Priority for PCI Card Device Instance
Priority
If a partition includes several System Boards, the lowest instance number is assigned to the
board with the lowest board number, and the subsequent instance numbers are assigned to the
other boards in ascending order. (See
Figure 6.5 System Board PCI Probing Order
•
Example of assigning a controller number or an interface name
For example, when a PCI card is inserted under the conditions below, a controller number or an
interface name is assigned as displayed in
C120-E093-04EN
Table
6.2.
Number Assignment for Every Partition
1
PCI 0B
2
PCI 0A
3
PCI 1B
4
PCI 1A
Interfaces on the System Board
5
(on-board LAN port, on-board serial port, etc.)
6
PCI 3B
7
PCI 3A
(When Two System Boards Configure One Partition)
Interface
Figure
6.5.)
Table
6.3.
6.1 Standard Configuration
59