User`s guide

Chapter 2. IBM TotalStorage Enterprise Storage Server configuration 165
These actions are host dependent. With respect to the fabric components, if
WWPN zoning has been implemented, then it will be necessary to update every
instance of the WWPN in the switches and/or directors.
The WWPNs of the adapter are built from the WWNN of the ESS and the
location of the adapter in the ESS interface bays. This is done using the pattern
shown in Figure 2-120.
Figure 2-120 Pattern for the generation of the WWPNs of the ESS FC ports
Interface Bay 1 Interface Bay 2 Interface Bay 3 Interface Bay 4
C4
CDCECFD0
C5C6C7C8C9CACBCCC1C2
C3
WorldWidePortName
50:05:07:63:00:
C3
:0C:0D
WorldWideNodeName
xx
yy:
xx: xx: xx: xx: xx: xx:
50: 0D
C0
:
05: 07: 63: 00: 0C: