diff --git a/configurations/yosemite4_sentineldome_chassis.json b/configurations/yosemite4_sentineldome_chassis.json
index 76a1ff2..b4932df 100644
--- a/configurations/yosemite4_sentineldome_chassis.json
+++ b/configurations/yosemite4_sentineldome_chassis.json
@@ -10,6 +10,9 @@
         "SerialNumber": "$PRODUCT_SERIAL_NUMBER",
         "SparePartNumber": "$PRODUCT_INFO_AM1"
     },
+    "xyz.openbmc_project.Inventory.Decorator.ManagedHost": {
+        "HostIndex": "$bus % 15"
+    },
     "xyz.openbmc_project.Inventory.Decorator.Slot": {
         "SlotNumber": "$bus % 15"
     }
diff --git a/configurations/yosemite4_sentineldome_t1.json b/configurations/yosemite4_sentineldome_t1.json
index 87ec79a..251ca22 100644
--- a/configurations/yosemite4_sentineldome_t1.json
+++ b/configurations/yosemite4_sentineldome_t1.json
@@ -354,6 +354,9 @@
     "xyz.openbmc_project.Inventory.Decorator.AssetTag": {
         "AssetTag": "$PRODUCT_ASSET_TAG"
     },
+    "xyz.openbmc_project.Inventory.Decorator.ManagedHost": {
+        "HostIndex": "$bus % 15"
+    },
     "xyz.openbmc_project.Inventory.Decorator.Revision": {
         "Version": "$PRODUCT_VERSION"
     },
diff --git a/configurations/yosemite4_sentineldome_t1_retimer.json b/configurations/yosemite4_sentineldome_t1_retimer.json
index 20f1a2e..804aa26 100644
--- a/configurations/yosemite4_sentineldome_t1_retimer.json
+++ b/configurations/yosemite4_sentineldome_t1_retimer.json
@@ -414,6 +414,9 @@
     "xyz.openbmc_project.Inventory.Decorator.AssetTag": {
         "AssetTag": "$PRODUCT_ASSET_TAG"
     },
+    "xyz.openbmc_project.Inventory.Decorator.ManagedHost": {
+        "HostIndex": "$bus % 15"
+    },
     "xyz.openbmc_project.Inventory.Decorator.Revision": {
         "Version": "$PRODUCT_VERSION"
     },
diff --git a/configurations/yosemite4_sentineldome_t2.json b/configurations/yosemite4_sentineldome_t2.json
index d7cc83f..713fe60 100644
--- a/configurations/yosemite4_sentineldome_t2.json
+++ b/configurations/yosemite4_sentineldome_t2.json
@@ -415,6 +415,9 @@
     "xyz.openbmc_project.Inventory.Decorator.AssetTag": {
         "AssetTag": "$PRODUCT_ASSET_TAG"
     },
+    "xyz.openbmc_project.Inventory.Decorator.ManagedHost": {
+        "HostIndex": "$bus % 15"
+    },
     "xyz.openbmc_project.Inventory.Decorator.Revision": {
         "Version": "$PRODUCT_VERSION"
     },
diff --git a/configurations/yosemite4_sentineldome_t2_retimer.json b/configurations/yosemite4_sentineldome_t2_retimer.json
index ad07c4e..2d2e494 100644
--- a/configurations/yosemite4_sentineldome_t2_retimer.json
+++ b/configurations/yosemite4_sentineldome_t2_retimer.json
@@ -475,6 +475,9 @@
     "xyz.openbmc_project.Inventory.Decorator.AssetTag": {
         "AssetTag": "$PRODUCT_ASSET_TAG"
     },
+    "xyz.openbmc_project.Inventory.Decorator.ManagedHost": {
+        "HostIndex": "$bus % 15"
+    },
     "xyz.openbmc_project.Inventory.Decorator.Revision": {
         "Version": "$PRODUCT_VERSION"
     },
diff --git a/schemas/global.json b/schemas/global.json
index e05f2bf..e963774 100644
--- a/schemas/global.json
+++ b/schemas/global.json
@@ -108,6 +108,9 @@
                 "xyz.openbmc_project.Inventory.Decorator.Compatible": {
                     "$ref": "openbmc-dbus.json#/$defs/xyz/openbmc_project/Inventory/Decorator/Compatible"
                 },
+                "xyz.openbmc_project.Inventory.Decorator.ManagedHost": {
+                    "$ref": "openbmc-dbus.json#/$defs/xyz/openbmc_project/Inventory/Decorator/ManagedHost"
+                },
                 "xyz.openbmc_project.Inventory.Decorator.Replaceable": {
                     "$ref": "openbmc-dbus.json#/$defs/xyz/openbmc_project/Inventory/Decorator/Replaceable"
                 },
diff --git a/schemas/openbmc-dbus.json b/schemas/openbmc-dbus.json
index 75b4d74..24f71b9 100644
--- a/schemas/openbmc-dbus.json
+++ b/schemas/openbmc-dbus.json
@@ -59,6 +59,16 @@
                             "required": ["Names"],
                             "type": "object"
                         },
+                        "ManagedHost": {
+                            "additionalProperties": false,
+                            "properties": {
+                                "HostIndex": {
+                                    "type": ["string", "number"]
+                                }
+                            },
+                            "required": ["HostIndex"],
+                            "type": "object"
+                        },
                         "Replaceable": {
                             "additionalProperties": false,
                             "properties": {