Solution
1, fosconfig --show see VF mode is enabled
DCXa: FID128: admin> fosconfig --show
FC Routing service: enabled
iSCSI service: Service not supported on this Platform
iSNS client service: Service not supported on this Platform
Virtual Fabric: enabled
Ethernet Switch Service: disabled
DCXa:FID128:admin>
2, to move all ports default logic switch, default logic switchFID 128
DCXa: FID128: admin> lscfg --config 128 -slot 1-4 -port 0-31 // will slot1-4, each slot 0-31 port to the FID of logic switch 128
This operation requires that the affected ports be disabled.
Would you like to continue [y/n]?: y
lscfg: A port or ports is already in the current switch.
3, delete non-default logic switch, before removing the need to command lscfg --show can view the FID
4, use the command lscfg --delete FID delete logic switch (Note: The default logic switch can not be deleted)
DCXa: FID128: admin> lscfg --delete 128 (here 128 to replace the lscfg)
Unable to delete the default switch.
5, use the command fosconfig --disable vf disabled Virtual Fabric
DCXa:FID128:admin> fosconfig --disable vf
WARNING: This is a disruptive operation that requires a reboot to take effect.
Would you like to continue [Y/N]: y
Please delete all but the default switch before disabling Virtual Fabric.
6, once again view the Virtual Fabric
DCXa:FID128:admin>
DCXa:FID128:admin> fosconfig --show
FC Routing service: enabled
iSCSI service: Service not supported on this Platform
iSNS client service: Service not supported on this Platform
Virtual Fabric: disabled
Ethernet Switch Servic