How to disable TFTP service on B5, N1, N3, C3, C5 series switch

Its sounds stupid. But, recently IT Auditor requested to disable TFTP on our switches.
I know how to do on A4 using the command
>set system service-acl denytftp service eq tftp

But, this command is not supported on B5, C3 and N1

2 replies

Userlevel 4

set policy profile 8 name "NoNo"
set policy rule 8 udpdestport 69 mask 16 drop
set policy port ge.x.x 8
Thanks Jason for your time.