[j-nsp] Commit script portability between ELS and non-ELS platforms

[Rob Foehl]

Does anyone have any clever methods for probing Enhanced Layer 2 Software 
support from a commit script on QFX/EX in order to generate changes 
appropriate to the platform?  Specifically looking for something beyond 
checking hardware and version numbers, or for pieces of config hierarchy 
that might not be present on any given box either way.

Thanks!

-Rob