[j-nsp] About the family ccc config stanza

[Pyxis LX]

Hi, All.

I'm not quite sure when to use the "family ccc" config stanza.

I know that this stanza should be used when applying a filter or a
policer, but what if I don't need one?

The official document is not quite clear about this, either:
http://www.juniper.net/techpubs/en_US/junos14.1/information-products/pathway-pages/config-guide-mpls-applications/config-guide-mpls-applications-ccc-tcc.pdf

P.12: The vlan-ccc configuration does not have family ccc stanza, but
the extended-vlan-ccc configuration has.

Can this be safely omitted?

Thanks a lot!

-PLX