The DS4800 (models 82, 84, and 88)-series controller module has four host ports and four channel ports
on each controller.
The DS3200 controller module has three host ports, which are numbered from left to right: host port 1,
host port 2, and host port 3 as shown in the following figure:
1
2
3
Controller A
Figure 4-2. DS3200 Host Ports
The DS3300 and DS3400 controller modules have two host ports on each controller, which are numbered
from left to right: host port 1 and host port 2 as shown in the following figure:
1
2
Controller A
Figure 4-3. DS3400 Host Ports
The DS3500 series controller modules can have up to six host ports, depending on the configuration,
which are numbered from left to right as shown in the following figure:
Controller A
1
2
3 4
Figure 4-4. DS3500 Series Host Ports
The DCS3700 series controller modules can have up to six host ports, depending on the configuration,
which are numbered from left to right as shown in the following figure:
4-4
IBM System Storage DS3000, DS4000, and DS5000: Command Line Interface and Script Commands Programming Guide
1
2
3
Controller B
1
2
Controller B
5 6
Controller B
1
2
3 4
5 6