Description: Table of PVCs. The entry is determined by the interface number and the circuit number (dlci), that are the table index. It contains information about the circuit status (active, inactive, congested or removed), the type of circuit (permanent, switched or multicast), if the circuit is orphan, if transmitted data are encoded, number of frames and bytes transmitted and received, transmitted frames lost due to queue oveflow, frames lost due to input overrun, total number of FECNs, total number of BECNs, number of times the circuit congested, number of times the circuit was inactive, and circuit CIR, VIR, Bc and Be.