SAN Volume Controller 2145-8G4 fibre-channel port numbers

The physical port numbers are 1 - 4, counting from left to right when you view the rear panel of the SAN Volume Controller 2145-8G4.

Figure 1 provides a view of the rear of the SAN Volume Controller 2145-8G4.

Figure 1. The physical port numbers for the SAN Volume Controller 2145-8G4