HP A7533A - Brocade 4Gb SAN Switch Base Administrator's Manual page 210

You are about to save the Defined zoning configuration. This
action will only save the changes on the Defined configuration.
Any changes made on the Effective configuration will not
take effect until it is re-enabled.
Do you want to save Defined zoning configuration only? (yes, y, no, n): [no] y
To remove devices (members) from a zone:
1. Connect to the switch and log in as admin.
2. Issue the zoneRemove command with the following syntax:
zoneremove "zonename", "member[; member...]"
where:
zonename
member
3. Issue the cfgSave command to save the change to the defined configuration.
switch:admin> zoneremove "greenzone", "1,2"
switch:admin> zoneremove "redzone", "21:00:00:20:37:0c:72:51"
switch:admin> zoneremove "broadcast", "2,34"
switch:admin> cfgsave
You are about to save the Defined zoning configuration. This
action will only save the changes on the Defined configuration.
Any changes made on the Effective configuration will not
take effect until it is re-enabled.
Do you want to save Defined zoning configuration only? (yes, y, no, n): [no] y
To delete a zone:
1. Connect to the switch and log in as admin.
2. Issue the zoneDelete command with the following syntax:
zonedelete "zonename"
where zonename is the name of zone to be deleted.
210 Administering Advanced Zoning
The name of the zone to be created.
A member or list of members to be removed from the zone. A zone
member can be specified by one or more of the following methods:
• A domain,port pair.
• Device node or device port WWN
• Zone alias name