Technical data

HSG80> set other PORT_2_AL_PA = 02
After you have done this, continue with steps 12 through 14 in Section 6.8.4.
6.8.4.2 Obtaining the Worldwide Names of HSG80 Controller
The RA8000 or ESA12000 is assigned a worldwide name when the unit is
manufactured. The worldwide name (and checksum) of the unit appears
on a sticker placed above the controllers. The worldwide name ends in
zero (0), for example, 5000-1FE1-0000-0D60. You can also use the
SHOW
THIS_CONTROLLER Array Controller Software (ACS) command.
For HSG80 controllers, the controller port IDs are derived from the
RA8000/ESA12000 worldwide name as follows:
• In a subsystem with two controllers in transparent failover mode, the
controller port IDs increment as follows:
– Controller A and controller B, port 1 — worldwide name + 1
– Controller A and controller B, port 2 — worldwide name + 2
For example, using the worldwide name of 5000-1FE1-0000-0D60, the
following port IDs are automatically assigned and shared between the
ports as a REPORTED PORT_ID on each port:
– Controller A and controller B, port 1 — 5000-1FE1-0000-0D61
– Controller A and controller B, port 2 — 5000-1FE1-0000-0D62
• In a configuration with dual-redundant controllers in multiple-bus
failover mode, the controller port IDs increment as follows:
– Controller A port 1 — worldwide name + 1
– Controller A port 2 — worldwide name + 2
– Controller B port 1 — worldwide name + 3
– Controller B port 2 — worldwide name + 4
For example, using the worldwide name of 5000-1FE1-0000-0D60, the
following port IDs are automatically assigned and shared between the
ports as a REPORTED PORT_ID on each port:
– Controller A port 1 — 5000-1FE1-0000-0D61
– Controller A port 2 — 5000-1FE1-0000-0D62
– Controller B port 1 — 5000-1FE1-0000-0D63
– Controller B port 2 — 5000-1FE1-0000-0D64
Because the HSG80 controller’s configuration information and worldwide
name is stored in nonvolatile random-access memory (NVRAM) on the
6–50 Using Fibre Channel Storage