New CLI command to view load-balancing statistics for af interfaces

Use the show interfaces lb-stats af-interface-name command at the guest network function (GNF) level to view the information about the load balancing of transmit traffic on each peer Packet Forwarding Engine of an abstracted fabric (af) interface. You can also view the statistics of the transmit traffic on the fabric queues (high and low queues) for each peer Packet Forwarding Engine on an af interface. In Junos OS releases earlier than release,you use the show interface af-name command to display the load-balancing information.