Use the following CLI command for the base image upgrade with a patch image.
[admin:controller]: > upgrade system image <image-name> controller_patch <controller-patch-name> se_patch <se-patch-name> [admin:controller]: >upgrade system image 18.2.6 controller_patch 18.2.6-1p1 se_patch 18.2.6-1p1
Use the upgrade system image_ref <image name > controller_patch_ref <SE patch name> command for the NSX Advanced Load Balancer.
[admin:-controller]: upgrade system image_ref 18.2.6-9000-20191031.063017 controller_patch_ref 18.2.6-2p1-20191031.063017
Use the upgrade system image_ref <image name> se_patch_ref <SE patch name> command for the NSX Advanced Load Balancer.
[admin:-controller]: upgrade system image_ref 18.2.6-9000-20191031.063017 se_patch_ref 18.2.6-2p1-20191031.063017
Use the upgrade system image_ref <image name> controller_patch_ref <Controller patch image> se_patch_ref <SE patch image> command for the system upgrade with both Controller and SE patch.
[admin:-controller]:upgrade system image_ref 18.2.6-9000-20191031.063017 controller_patch_ref 18.2.6-2p1-20191031.063017 se_patch_ref 18.2.6-2p1-20191031.063017