MPLS Encapsulated Payload load-balancing

Configure zero-control-word option to indicate the start of Ethernet frame in an MPLS ether-pseudowire payload. On seeing this control word, four bytes having numerical value of all zeros, the hash generator assumes the start of the Ethernet frame and continues to parse the packet from here and generate hash. For DPC I-chip based cards, configure the zero-control-word option at the [edit forwarding-options hash-key family mpls ether-pseudowire] hierarchy level, and for MPC cards, configure zero-control-word option at the [edit forwarding-options enhanced-hash-key family mpls ether-pseudowire] hierarchy level.