Traffic is not load balancing across all physical interfaces of ae bundle .In one of physical interface traffic is very low in output direction compared to other two interfaces .Traffic is very low in xe-4/0/3 interface in output direction compared to other two interfaces .Please suggest some work around to load balance traffic across all interfaces .
show interfaces ae4 | match rate Input rate : 8844850576 bps (1017134 pps) Output rate : 9596152744 bps (1879530 pps)
show interfaces xe-4/2/1 | match rate Input rate : 3077255720 bps (346539 pps) Output rate : 5102413048 bps (856334 pps)
By default the ae bundle does load distribution based on session formation i.e. per flow basis so we observe uneven traffic on child interfaces. You can try the different ways to load balance as per the network requirement. Below are the links: