What is the first priotize L2600 than L1800

Hello Experts, Need your comments on this , Huawei we are using now these two band L1800+L2600 both 10Mhz,10Mhz. in the same sites UE in 1800 band no cell reselection to 2600, all NE implemented.
can anyone tell me command to give first prioritize to 2600.L26 should be higher than L18.

Plase check forum conversation: Parameters to prioritize LTE besides cellreselectionpriority