This table lists the Ldp Inclusive Provider-Network Multicast Service
(IPMSI) interfaces.
A PMSI can be thought of as a connector between a set of PE routers
forming a multicast domain. From the perspective of a VPN-specific
PIM instance, a PMSI is a single multi-access interface.
IPMSI's are used for transmitting the MVPN's multicast data from one
PE to others.