Unexporting And Removing A Volume From The Export List; Unexporting All Volumes; Unexporting A Specific Volume - IBM TotalStorage NAS Gateway 500 Administrator's Manual

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Unexporting and removing a volume from the export list

This command only applies to one exported directory at a time. This command
stops all file access traffic and removes the directory form the list of those to be
exported. The standard options of now, system restart, or both apply to this
command.
Now
Restart
Both
CLI command
To use the command prompt to unexport or remove a volume from the export list,
enter rmnasnfsexp.
SMIT fastpath
The SMIT fastpath to unexport or remove a volume from the export list is:
1. Enter smit nfs.
2. Select Unexport and Remove Volume from Export List.
3. Press Esc+4 to select the directory to unexport and remove.

Unexporting all volumes

This command stops all NFS traffic. No further NFS traffic is allowed.
In a clustered environment you can specify which Node/Group should stop
exporting all volumes.
Refer to the IBM TotalStorage NAS Gateway 500 Command Reference for the
syntax and parameter description for the exportnasfs command.
SMIT fastpath
The SMIT fastpath to unexport all volumes is:
1. Enter smit nfs.
2. Select Unexport All Volumes.
3. Optionally, select which Node/Group should stop its NFS access.

Unexporting a specific volume

You can stop traffic to a specified directory.
CLI command
Use the exportnasfs command to stop NFS traffic to the specified directory. No
NFS traffic is allowed to that directory.
This command applies to only one export at a time.
Refer to the IBM TotalStorage NAS Gateway 500 Command Reference for the
syntax and parameter description for the exportnasfs command.
SMIT fastpath
The SMIT fastpath to unexport a specific volume is:
1. Enter smit nfs.
2. Press Esc+4 to select the directory to be unexported.
Stops traffic immediately.
Only affects the exports on system reboot.
Stops traffic now and traffic is not started again at system restart.
Chapter 25. Managing file serving
135

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