Update configure-storage-policy.md

Author: LHL407

articles/azure-vmware/configure-storage-policy.md

@@ -29,17 +29,29 @@ In this article learn how to:
 > * Create a storage policy.
 > * Remove a storage policy.
 
-## Prerequisites
+## Prerequisites (For vSAN OSA based clusters)
 
-Make sure that the [minimum level of hosts are met](https://techdocs.broadcom.com/us/en/vmware-cis/cloud/vmware-cloud-on-aws/SaaS/operations-guide/managing-sddc-hosts-and-clusters/vsan-storage-in-vmware-cloud-on-aws/virtual-san-policies-aws.html).
+Make sure that the minimum level of hosts are met.
 
 |  **RAID configuration** | **Failures to tolerate (FTT)** | **Minimum hosts required** |
 | --- | :---: | :---: |
-| `RAID-1` (mirroring). <br />Default setting.  | 1  | 3  |
-| `RAID-5` (erasure coding).  | 1  | 4  |
-| `RAID-1` (mirroring).  | 2  | 5  |
-| `RAID-6` (erasure coding).  | 2  | 6  |
-| `RAID-1` (mirroring).  | 3  | 7  |
+| `RAID-1` (mirroring) <br />Default setting.  | 1  | 3  |
+| `RAID-5` (erasure coding)  | 1  | 4  |
+| `RAID-1` (mirroring)  | 2  | 5  |
+| `RAID-6` (erasure coding)  | 2  | 6  |
+| `RAID-1` (mirroring)  | 3  | 7  |
+
+## Prerequisites (For vSAN ESA-based clusters)
+
+Make sure that the minimum level of hosts are met.
+
+|  **RAID configuration** | **Failures to tolerate (FTT)** | **Minimum hosts required** |
+| --- | :---: | :---: |
+| `RAID-1` (Mirroring) <br />Default setting.  | 1  | 3  |
+| `RAID-5` (ESA Optimized)  | 1  | 3  |
+| `RAID-1` (Mirroring)  | 2  | 5  |
+| `RAID-6` (ESA Optimized)  | 2  | 5  |
+| `RAID-1` (Mirroring)  | 3  | 7  |
 
 ## List storage policies