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 | 
fc_san_lookup_service = cinder.zonemanager.drivers.brocade.brcd_fc_san_lookup_service.BrcdFCSanLookupService | 
        (StrOpt) FC SAN Lookup Service | 
zone_driver = cinder.zonemanager.drivers.brocade.brcd_fc_zone_driver.BrcdFCZoneDriver | 
        (StrOpt) FC Zone Driver responsible for zone management | 
zoning_policy = initiator-target | 
        (StrOpt) Zoning policy configured by user; valid values include "initiator-target" or "initiator" | 
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)
