There are modify and delete actions.
root@localhost(Active)(/Common)(tmos) mod ltm virtual abc profiles [tab]
Options:
add modify replace-all-with
delete none
root@localhost(Active)(/Common)(tmos) mod ltm virtual abc profiles
root@localhost(Active)(/Common)(tmos) mod ltm virtual abc profiles add { stats }
root@localhost(Active)(/Common)(tmos) mod ltm virtual abc profiles delete { stats }
root@localhost(Active)(/Common)(tmos)
root@localhost(Active)(/Common)(tmos) create ltm profile tcp t1 t2
root@localhost(Active)(/Common)(tmos) mod ltm virtual abc profiles replace-all-with { t1 { context clientside } t2 { context serverside } }
root@localhost(Active)(/Common)(tmos) mod ltm virtual abc profiles modify { t1 { context serverside } t2 { context clientside } }
root@localhost(Active)(/Common)(tmos)