Red Hat NETSCAPE MANAGEMENT SYSTEM 4.5 - COMMAND-LINE Guide de l'utilisateur Page 64

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3 – Managing Fabrics
Zoning a Fabric
3-18 59056-00 Rev. B
D
3.4.2.1
FC-SW-2 Auto Save
The FC-SW-2 Auto Save parameter determines whether changes to the active
zone set that a switch receives from other switches in the fabric will be saved to
the zoning database on that switch. Changes are saved when an updated zone
set is activated. Zoning changes are always saved to temporary memory.
However, if Auto Save is enabled, the switch firmware saves changes to the active
zone set in temporary memory and to the zoning database. If Auto Save is
disabled, changes to the active zone set are stored only in temporary memory
which is cleared when the switch is reset.
3.4.2.2
Default Visibility
Default visibility determines the level of communication that is permitted among
ports/devices when there is no active zone set. The default visibility parameter
can be set differently on each switch. When default visibility is enabled (ALL) on a
switch, all ports/devices on the switch can communicate with all ports/devices on
switches that also have default visibility enabled. When Default Visibility is
disabled (NONE), none of the ports/devices on that switch can communicate with
any other port/device in the fabric.
3.4.3
Restoring Default Zoning
Restoring the default zoning clears the switch of all zoning definitions.
To restore the default zoning for a switch:
1. In the faceplate display, open the Zoning menu and select Restore Default
Zoning.
2. Click the OK button to confirm that you want to restore default zoning and
save changes to the zoning database.
Note: Disabling the Auto Save parameter can be useful to prevent the
propagation of zoning information when experimenting with different
zoning schemes. However, leaving the Auto Save parameter disabled
can disrupt device configurations should a switch have to be reset. For
this reason, the Auto Save parameter should be enabled in a
production environment.
CAUTION!
This command will deactivate the active zone set.
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