If Block Storage is configured to use a Fibre Channel volume
            driver that supports Zone Manager, update
            cinder.conf to add the following
            configuration options to enable Fibre Channel Zone Manager.
        
Make the following changes in the
            /etc/cinder/cinder.conf
            file.
| Configuration option = Default value | Description | 
|---|---|
| [DEFAULT] | |
| zoning_mode = none | (StrOpt) FC Zoning mode configured | 
| [fc-zone-manager] | |
| fc_fabric_names = None | (StrOpt) Comma separated list of fibre channel fabric names. This list of names is used to retrieve other SAN credentials for connecting to each SAN fabric | 
| zoning_policy = initiator-target | (StrOpt) Zoning policy configured by user | 
To use different Fibre Channel Zone Drivers, use the parameters described in this section.
![]()  | Note | 
|---|---|
When multi backend configuration is used, provide
                the   | 
![]()  | Note | 
|---|---|
Default value of   | 
![]()  | Note | 
|---|---|
  | 

![[Note]](../common/images/admon/note.png)
