You can delete dynamically defined XCF devices and links by first stopping the devices to be deleted and then issuing a VARY TCPIP,,OBEYFILE command that references a data set containing a DELETE LINK EZAXCFnn and DELETE DEVICE. Because the HOME statement processing does not affect dynamically defined XCF HOME list entries, the HOME xx.xx.xx.xx EZAXCFnn entry is automatically deleted by DELETE LINK.
For IPv6, you can delete dynamically defined XCF interfaces by first stopping the interface previously defined in an INTERFACE statement and then issuing a VARY TCPIP,,OBEYFILE command that references a data set containing an INTERFACE interfacename DELETE statement.