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132 (cluster member 2). The device unit number is an alias for the
worldwide name for the storage unit.
• The reachability part of the display provides the followng:
– The worldwide name for the storage unit that is to be accessed
– The new device name for the KGPSA
– Whether access is available through a port
– The HSG80 port (N_Port) that will be used to access the storage
unit
– The
connected column indicates the HSG80 controller ports
that will be used to access the storage units. The HSG80
controllers are in multiple-bus failover, so only one controller
is active.
Example 6–3: Using the wwidmgr quickset Command to Set Device Unit
Number
P00>>> wwidmgr -quickset -udid 133
Disk assignment and reachability after next initialization:
6000-1fe1-0000-0d60-0009-8080-0434-002e
via adapter: via fc nport: connected:
dga133.1001.0.1.0 pga0.0.0.1.0 5000-1fe1-0000-0d64 No
dga133.1002.0.1.0 pga0.0.0.1.0 5000-1fe1-0000-0d62 Yes
dga133.1003.0.1.0 pga0.0.0.1.0 5000-1fe1-0000-0d63 No
dga133.1004.0.1.0 pga0.0.0.1.0 5000-1fe1-0000-0d61 Yes
dgb133.1001.0.2.0 pgb0.0.0.2.0 5000-1fe1-0000-0d64 No
dgb133.1002.0.2.0 pgb0.0.0.2.0 5000-1fe1-0000-0d62 Yes
dgb133.1003.0.2.0 pgb0.0.0.2.0 5000-1fe1-0000-0d63 No
dgb133.1004.0.2.0 pgb0.0.0.2.0 5000-1fe1-0000-0d61 Yes
P00>>> wwidmgr -quickset -udid 131
Disk assignment and reachability after next initialization:
6000-1fe1-0000-0d60-0009-8080-0434-002e
via adapter: via fc nport: connected:
dga133.1001.0.1.0 pga0.0.0.1.0 5000-1fe1-0000-0d64 No
dga133.1002.0.1.0 pga0.0.0.1.0 5000-1fe1-0000-0d62 Yes
dga133.1003.0.1.0 pga0.0.0.1.0 5000-1fe1-0000-0d63 No
dga133.1004.0.1.0 pga0.0.0.1.0 5000-1fe1-0000-0d61 Yes
dgb133.1001.0.2.0 pgb0.0.0.2.0 5000-1fe1-0000-0d64 No
dgb133.1002.0.2.0 pgb0.0.0.2.0 5000-1fe1-0000-0d62 Yes
dgb133.1003.0.2.0 pgb0.0.0.2.0 5000-1fe1-0000-0d63 No
dgb133.1004.0.2.0 pgb0.0.0.2.0 5000-1fe1-0000-0d61 Yes
6000-1fe1-0000-0d60-0009-8080-0434-002f
via adapter: via fc nport: connected:
dga131.1001.0.1.0 pga0.0.0.1.0 5000-1fe1-0000-0d64 No
dga131.1002.0.1.0 pga0.0.0.1.0 5000-1fe1-0000-0d62 Yes
dga131.1003.0.1.0 pga0.0.0.1.0 5000-1fe1-0000-0d63 No
dga131.1004.0.1.0 pga0.0.0.1.0 5000-1fe1-0000-0d61 Yes
dgb131.1001.0.2.0 pgb0.0.0.2.0 5000-1fe1-0000-0d64 No
dgb131.1002.0.2.0 pgb0.0.0.2.0 5000-1fe1-0000-0d62 Yes
dgb131.1003.0.2.0 pgb0.0.0.2.0 5000-1fe1-0000-0d63 No
Using Fibre Channel Storage 6–43