StorageTek StorageNet 4000 - Manual (Page 23)

Zone Management
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Zone Management Example
Figure 3-1 shows a single configuration USA_cfg that has three zones defined, as follows:
• The Red and Green zones share six disk drives on a loop.
• The Blue and Green zones share one storage array.
• The Blue zone has a dedicated storage array.
Notes: The JBOD with Loop 2 is not in any zone and cannot be accessed from any zone
where the configuration is in effect. See
Figure 3-2 .
The disks are specified by World Wide Name and the hosts are specified by physical
port.
Figure 3-1 Example of Zone Management with Three Zones Defined
Figure 3-2 is a graphical representation of the configuration with an additional disk drive loop
that none of the zones “see”.
Figure 3-2 Example of Zone Management with Additional Disk Drive Loop
admin> cfgCreate “USA_cfg”, “Red_zone; Blue_zone; Green_zone”
admin> zoneCreate “Red_zone”, “0,0; loop1”
admin> zoneCreate “Blue_zone”, “0,1; array1; 0,2; array2”
admin> zoneCreate “Green_zone”, “0,0; loop1; 0,2; array2”
admin> aliCreate “array1”, “21:00:00:20:37:0c:76:85; 21:00:00:20:37:0c:71:df”
admin> aliAdd “array1”, “21:00:00:20:37:0c:72:51; 21:00:00:20:37:0c:71:0a”
admin> aliCreate “array2”, “21:00:00:20:37:0c:66:23; 21:00:00:20:37:0c:73:7f”
admin> aliAdd “array2”, “21:00:00:20:37:0c:9c:6b; 21:00:00:20:37:0c:66:3a”
admin> aliCreate “loop1”, “21:00:00:20:37:0c:67:e3; 21:00:00:20:37:0c:76:1f”
admin> aliAdd “loop1”, “21:00:00:20:37:0c:6a:40; 21:00:00:20:37:0c:59:7e”
admin> cfgEnable “USA_cfg”
zone config “USA_cfg” is in effect