Merge pull request sonic-net#42 from e-sonic/SNC-15847_PoE_Fault_Stat…

…us_field_displays_No_Error_even_when_a_port_is_in_Disabled_or_Fault_state

SNC-15847:PoE Fault Status field displays No Error even when a port is in Disabled or Fault state

models/yang/extensions/openconfig-if-poe-ext.yang

@@ -401,6 +401,38 @@ module openconfig-if-poe-ext {
         enum UVLO {
           description "A value of UVLO as fault status indicates that the port has detected under voltage lockout.";
         }
+        enum HW_PIN_DISABLE {
+          description "A value of hwPinDisable as fault status indicates that disable all ports pin is active.";
+        }
+        enum PORT_UNDEFINED {
+          description "A value of portUndefined as fault status indicates that port is not mapped to physical port,
+         port is in unknown state.";
+        }
+        enum INTERNAL_HW_FAULT {
+          description "A value of internalHwFault as fault status indicates that port does not respond,
+         communication failure.";
+        }
+        enum USER_SETTING {
+          description "A value of userSetting indicates that user command to set the port off.";
+        }
+        enum NON_STANDARD_PD {
+          description "A value of nonStandardPd indicates that non-802.3AF/AT powered device connected.";
+        }
+        enum UNDERLOAD {
+          description "A value of underload specifies that the pd connected to the pse port had tried
+         to draw less power than permissible by the hardware.";
+        }
+        enum PWR_BUDGET_EXCEEDED {
+          description "A value of pwrBudgetExceeded indicates that power management function shuts down
+         the port due to lack of power.";
+        }
+        enum OOR_CAPACITOR_VALUE {
+          description "A value of oorCapacitorValue indicates that port failed due to out-of-range
+         capacitor value.";
+        }
+        enum CLASS_ERROR {
+          description "A value of classError as fault status indicates the illegal class.";
+        }
       }
       description "Describes the error description when the pse port is in fault status.";
     }