diff --git a/packages/platforms/accton/x86-64/as5916-54xks/onlp/builds/x86_64_accton_as5916_54xks/module/src/sfpi.c b/packages/platforms/accton/x86-64/as5916-54xks/onlp/builds/x86_64_accton_as5916_54xks/module/src/sfpi.c
index 4d97bc46f9..3f746b5724 100755
--- a/packages/platforms/accton/x86-64/as5916-54xks/onlp/builds/x86_64_accton_as5916_54xks/module/src/sfpi.c
+++ b/packages/platforms/accton/x86-64/as5916-54xks/onlp/builds/x86_64_accton_as5916_54xks/module/src/sfpi.c
@@ -34,9 +34,23 @@
 #define MODULE_RXLOS_FORMAT             "/sys/devices/platform/as5916_54xks_sfp/module_rx_los_%d"
 #define MODULE_TXFAULT_FORMAT           "/sys/devices/platform/as5916_54xks_sfp/module_tx_fault_%d"
 #define MODULE_TXDISABLE_FORMAT         "/sys/devices/platform/as5916_54xks_sfp/module_tx_disable_%d"
+#define MODULE_RESET_FORMAT             "/sys/devices/platform/as5916_54xks_sfp/module_reset_%d"
+#define MODULE_LPMODE_FORMAT            "/sys/devices/platform/as5916_54xks_sfp/module_lpmode_%d"
 #define MODULE_PRESENT_ALL_ATTR	        "/sys/devices/platform/as5916_54xks_sfp/module_present_all"
 #define MODULE_RXLOS_ALL_ATTR           "/sys/devices/platform/as5916_54xks_sfp/module_rxlos_all"
 
+#define PORT_MAX_NUM 54
+#define VALIDATE_SFP(_port) \
+    do { \
+        if (_port < 0 || _port >= 48) \
+            return ONLP_STATUS_E_UNSUPPORTED; \
+    } while(0)
+
+#define VALIDATE_QSFP(_port) \
+    do { \
+        if (_port < 48 || _port >= PORT_MAX_NUM) \
+            return ONLP_STATUS_E_UNSUPPORTED; \
+    } while(0)
 /************************************************************
  *
  * SFPI Entry Points
@@ -201,6 +215,8 @@ onlp_sfpi_control_set(int port, onlp_sfp_control_t control, int value)
         {
         case ONLP_SFP_CONTROL_TX_DISABLE:
             {
+                VALIDATE_SFP(port);
+
                 if (onlp_file_write_int(value, MODULE_TXDISABLE_FORMAT, (port+1)) < 0) {
                     AIM_LOG_ERROR("Unable to set tx_disable status to port(%d)\r\n", port);
                     rv = ONLP_STATUS_E_INTERNAL;
@@ -211,6 +227,34 @@ onlp_sfpi_control_set(int port, onlp_sfp_control_t control, int value)
                 break;
             }
 
+        case ONLP_SFP_CONTROL_RESET:
+            {
+                VALIDATE_QSFP(port);
+
+                if (onlp_file_write_int(value, MODULE_RESET_FORMAT, (port+1)) < 0) {
+                    AIM_LOG_ERROR("Unable to set reset status to port(%d)\r\n", port);
+                    rv = ONLP_STATUS_E_INTERNAL;
+                }
+                else {
+                    rv = ONLP_STATUS_OK;
+                }
+                break;
+            }
+
+        case ONLP_SFP_CONTROL_LP_MODE:
+            {
+                VALIDATE_QSFP(port);
+
+                if (onlp_file_write_int(value, MODULE_LPMODE_FORMAT, (port+1)) < 0) {
+                    AIM_LOG_ERROR("Unable to set lpmode status to port(%d)\r\n", port);
+                    rv = ONLP_STATUS_E_INTERNAL;
+                }
+                else {
+                    rv = ONLP_STATUS_OK;
+                }
+                break;
+            }
+
         default:
             rv = ONLP_STATUS_E_UNSUPPORTED;
             break;
@@ -232,9 +276,7 @@ onlp_sfpi_control_get(int port, onlp_sfp_control_t control, int* value)
         {
         case ONLP_SFP_CONTROL_RX_LOS:
             {
-                if (port >= 48) {
-                    return ONLP_STATUS_E_UNSUPPORTED;
-                }
+                VALIDATE_SFP(port);
                 
             	if (onlp_file_read_int(value, MODULE_RXLOS_FORMAT, (port+1)) < 0) {
                     AIM_LOG_ERROR("Unable to read rx_loss status from port(%d)\r\n", port);
@@ -248,9 +290,7 @@ onlp_sfpi_control_get(int port, onlp_sfp_control_t control, int* value)
 
         case ONLP_SFP_CONTROL_TX_FAULT:
             {
-                if (port >= 48) {
-                    return ONLP_STATUS_E_UNSUPPORTED;
-                }
+                VALIDATE_SFP(port);
                 
             	if (onlp_file_read_int(value, MODULE_TXFAULT_FORMAT, (port+1)) < 0) {
                     AIM_LOG_ERROR("Unable to read tx_fault status from port(%d)\r\n", port);
@@ -264,6 +304,8 @@ onlp_sfpi_control_get(int port, onlp_sfp_control_t control, int* value)
 
         case ONLP_SFP_CONTROL_TX_DISABLE:
             {
+                VALIDATE_SFP(port);
+
             	if (onlp_file_read_int(value, MODULE_TXDISABLE_FORMAT, (port+1)) < 0) {
                     AIM_LOG_ERROR("Unable to read tx_disabled status from port(%d)\r\n", port);
                     rv = ONLP_STATUS_E_INTERNAL;
@@ -274,6 +316,35 @@ onlp_sfpi_control_get(int port, onlp_sfp_control_t control, int* value)
                 break;
             }
 
+        case ONLP_SFP_CONTROL_RESET:
+            {
+
+                VALIDATE_QSFP(port);
+
+                if (onlp_file_read_int(value, MODULE_RESET_FORMAT, (port+1)) < 0) {
+                    AIM_LOG_ERROR("Unable to read reset status from port(%d)\r\n", port);
+                    rv = ONLP_STATUS_E_INTERNAL;
+                }
+                else {
+                    rv = ONLP_STATUS_OK;
+                }
+                break;
+            }
+
+        case ONLP_SFP_CONTROL_LP_MODE:
+            {
+                VALIDATE_QSFP(port);
+
+                if (onlp_file_read_int(value, MODULE_LPMODE_FORMAT, (port+1)) < 0) {
+                    AIM_LOG_ERROR("Unable to read lpmode status from port(%d)\r\n", port);
+                    rv = ONLP_STATUS_E_INTERNAL;
+                }
+                else {
+                    rv = ONLP_STATUS_OK;
+                }
+                break;
+            }
+
         default:
             rv = ONLP_STATUS_E_UNSUPPORTED;
         }