This example grants access to user LNXSU4 to VSWITCH SW. Once authorized, the virtual machine can use the CP COUPLE command to connect to the VSWITCH. If an unauthorized user issues the COUPLE command, an error message is generated: COUPLE 3000 SYSTEM SW1 RPIMGR032E YOU ARE NOT AUTHORIZED TO COUPLE TO SYSTEM.SW1 HCPCPL6011E You are not authorized to COUPLE to SYSTEM SW1 Ready(06011); T=0.01/0.01 11:13:58 To revoke access to a VSWITCH, use the RACF PERMIT command with the DELETE option: RAC PERMIT SYSTEM.SW1 CLASS(VMLAN) ACCESS(UPDATE) ID(LNXSU4) DELETE Ready; T=0.01/0.01 13:34:47 Activate the RACF VMLAN class Once the RACF profile for the VSWITCH is defined, activate the RACF class VMLAN: RAC SETROPTS CLASSACT(VMLAN) Ready; T=0.01/0.01 13:54:2 Attention: Before you activate the VMLAN class, you must have defined a profile for each VSWITCH. Otherwise guests will be unable to connect to the