ppp fragmentation [ fragmentSize ]
no ppp fragmentation
Command introduced before JUNOSe Release 7.1.0.
Enables fragmentation on an MLPPP link interface and optionally specifies the maximum fragment size, in octets, to be used on the link. The no version disables fragmentation on the link and restores the default fragment size, which is the link’s MTU.
Interface Configuration, Profile Configuration, Subinterface Configuration