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Fabric OS Administrator’s Guide 247
53-1002745-02
Configuration file restoration
8
If you must set up your switch again, run the commands listed in Table 47 and save the output in a
file format. Store the files in a safe place for emergency reference.
-all The number of switches or FIDs defined in the downloaded configuration file
must match the number of switches or FIDs currently defined on the switch.
The switches must be disabled first. If they are not, the configDownload
command will download the configuration for as many switches as possible until
a non-disabled switch is found. If a non-disabled switch is found, the
downloading process stops. Before running the configDownload command, verify
if any switches must be disabled.
If you are performing a configuration download due to a configuration error, it is
highly recommended to run the configDefault command before running the
configDownload command. Refer to “Configuration download without disabling a
switch” on page 248 for more information on non-disruptive configuration
downloads.
If Virtual Fabrics mode is enabled, the chassisDisable and chassisEnable
commands are used to disable all logical switches on the affected switch. This
process bypasses the need to disable and enable each switch individually once
the configuration download has completed.
Non-Virtual Fabric configuration files downloaded to a Virtual Fabric system have
a configuration applied only to the default switch. If there are multiple logical
switches created in a Virtual Fabric-enabled system, there may be problems if
there are ports that belong to the default switch in a Virtual Fabric-disabled
system, but are now assigned to logical switches in a Virtual Fabric-enabled
system. Only configurations related to ports within the default switch are applied.
TABLE 47 CLI commands to display or modify switch configuration information
Command Displays
configShow System configuration parameters, settings, and license information.
fcLunQuery LUN IDs and LUNs for all accessible targets.
fcrRouterPortCost FC Router route information.
fcrXlateConfig Translate (xlate) domain's domain ID for both EX_Port-attached fabric and backbone fabric.
fosConfig Fabric OS features.
ipAddrShow IP address.
isnscCfg Configuration state of the iSNS client operation.
licenseShow License keys installed with more detail than the license information from the configShow
command.
portCfgEXPort EX_Port configuration parameters.
portCfgVEXPort VEX_Port configuration parameters.