diff --git a/host-bmc/host_pdr_handler.cpp b/host-bmc/host_pdr_handler.cpp
index 61b4ccb..079c6dc 100644
--- a/host-bmc/host_pdr_handler.cpp
+++ b/host-bmc/host_pdr_handler.cpp
@@ -125,6 +125,22 @@
                     this->sensorMap.clear();
                     this->responseReceived = false;
                     this->mergedHostParents = false;
+
+                    // After a power off , the remote nodes will be deleted
+                    // from the entity association tree, making the nodes point
+                    // to junk values, so set them to nullptr
+                    for (const auto& element : this->objPathMap)
+                    {
+                        this->objPathMap[element.first] = nullptr;
+                    }
+                }
+                else if (propVal ==
+                         "xyz.openbmc_project.State.Host.HostState.Running")
+                {
+                    if (oemPlatformHandler)
+                    {
+                        oemPlatformHandler->handleBootTypesAtPowerOn();
+                    }
                 }
             }
         });