diff --git a/packages/platforms/accton/x86-64/as5835-54t/onlp/builds/x86_64_accton_as5835_54t/module/src/sfpi.c b/packages/platforms/accton/x86-64/as5835-54t/onlp/builds/x86_64_accton_as5835_54t/module/src/sfpi.c
index 42b7375486..a45fb74cb1 100644
--- a/packages/platforms/accton/x86-64/as5835-54t/onlp/builds/x86_64_accton_as5835_54t/module/src/sfpi.c
+++ b/packages/platforms/accton/x86-64/as5835-54t/onlp/builds/x86_64_accton_as5835_54t/module/src/sfpi.c
@@ -31,11 +31,25 @@
 
 int sfp_map[] = {28,29,26,30,31,27};
 
+#define QSFP_PORT_MIN 48
+#define QSFP_PORT_MAX 53
+#define VALIDATE_QSFP(_port) \
+    do { \
+        if (_port < QSFP_PORT_MIN || _port > QSFP_PORT_MAX ) \
+            return ONLP_STATUS_E_UNSUPPORTED; \
+    } while(0)
+
 #define PORT_BUS_INDEX(port) (sfp_map[port-48])
 
 #define PORT_EEPROM_FORMAT              "/sys/bus/i2c/devices/%d-0050/eeprom"
 #define MODULE_PRESENT_FORMAT		    "/sys/bus/i2c/devices/3-0062/module_present_%d"
 #define MODULE_PRESENT_ALL_ATTR	        "/sys/bus/i2c/devices/3-0062/module_present_all"
+#define MODULE_RESET_FORMAT             "/sys/bus/i2c/devices/3-0062/module_reset_%d"
+#define MODULE_LPMODE_FORMAT            "/sys/bus/i2c/devices/3-0062/module_lpmode_%d"
+
+/*QSFP tx_disable*/
+#define PORT_EEPROM_DEVADDR             0x50
+#define QSFP_EEPROM_OFFSET_TXDIS        0x56
 
 /************************************************************
  *
@@ -214,13 +228,121 @@ onlp_sfpi_dev_writew(int port, uint8_t devaddr, uint8_t addr, uint16_t value)
 int
 onlp_sfpi_control_set(int port, onlp_sfp_control_t control, int value)
 {
-    return ONLP_STATUS_E_UNSUPPORTED;
+    int rv;
+    int present = 0;
+
+    VALIDATE_QSFP(port);
+
+    switch(control)
+        {
+        case ONLP_SFP_CONTROL_TX_DISABLE:
+        case ONLP_SFP_CONTROL_TX_DISABLE_CHANNEL:
+            {
+                present = onlp_sfpi_is_present(port);
+                if(present == 1)
+                {
+                    /* txdis valid bit(bit0-bit3), xxxx 1111 */
+                    value = value & 0xf;
+                    onlp_sfpi_dev_writeb(port, PORT_EEPROM_DEVADDR, QSFP_EEPROM_OFFSET_TXDIS, value);
+
+                    rv = ONLP_STATUS_OK;
+                }
+                else
+                {
+                    rv = ONLP_STATUS_E_INTERNAL;
+                }
+                break;
+            }
+
+        case ONLP_SFP_CONTROL_RESET:
+            {
+                if (onlp_file_write_int(value, MODULE_RESET_FORMAT, (port+1)) < 0) {
+                    AIM_LOG_ERROR("Unable to write 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:
+            {
+                if (onlp_file_write_int(value, MODULE_LPMODE_FORMAT, (port+1)) < 0) {
+                    AIM_LOG_ERROR("Unable to write 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;
+        }
+
+    return rv;
 }
 
 int
 onlp_sfpi_control_get(int port, onlp_sfp_control_t control, int* value)
 {
-    return ONLP_STATUS_E_UNSUPPORTED;
+    int rv;
+    int tx_dis_val = 0;
+    int present = 0;
+
+    VALIDATE_QSFP(port);
+
+    switch(control)
+        {
+        case ONLP_SFP_CONTROL_TX_DISABLE:
+        case ONLP_SFP_CONTROL_TX_DISABLE_CHANNEL:
+            {
+                present = onlp_sfpi_is_present(port);
+                if(present == 1){
+                    /* txdis valid bit(bit0-bit3), xxxx 1111 */
+                    tx_dis_val = onlp_sfpi_dev_readb(port, PORT_EEPROM_DEVADDR, QSFP_EEPROM_OFFSET_TXDIS);
+                    *value = tx_dis_val;
+
+                    rv = ONLP_STATUS_OK;
+                }
+                else{
+                    rv = ONLP_STATUS_E_INTERNAL;
+                }
+                break;
+            }
+
+        case ONLP_SFP_CONTROL_RESET: 
+            {
+                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: 
+            {
+                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;
+        }
+
+    return rv;
 }
 
 int
diff --git a/packages/platforms/accton/x86-64/as5835-54x/onlp/builds/x86_64_accton_as5835_54x/module/src/sfpi.c b/packages/platforms/accton/x86-64/as5835-54x/onlp/builds/x86_64_accton_as5835_54x/module/src/sfpi.c
index 8053f9f8db..4c65736f74 100644
--- a/packages/platforms/accton/x86-64/as5835-54x/onlp/builds/x86_64_accton_as5835_54x/module/src/sfpi.c
+++ b/packages/platforms/accton/x86-64/as5835-54x/onlp/builds/x86_64_accton_as5835_54x/module/src/sfpi.c
@@ -38,6 +38,31 @@ int sfp_map[] = {
 26,30,31,27
 };
 
+#define SFP_PORT_MIN 0
+#define SFP_PORT_MAX 47
+#define QSFP_PORT_MIN 48
+#define QSFP_PORT_MAX 53
+#define MIN_PORT SFP_PORT_MIN
+#define MAX_PORT QSFP_PORT_MAX
+
+#define VALIDATE_SFP(_port) \
+    do { \
+        if (_port < SFP_PORT_MIN || _port > SFP_PORT_MAX) \
+            return ONLP_STATUS_E_UNSUPPORTED; \
+    } while(0)
+
+#define VALIDATE_QSFP(_port) \
+    do { \
+        if (_port < QSFP_PORT_MIN || _port > QSFP_PORT_MAX ) \
+            return ONLP_STATUS_E_UNSUPPORTED; \
+    } while(0)
+
+#define VALIDATE_PORT(_port) \
+    do { \
+        if (_port < MIN_PORT || _port > MAX_PORT ) \
+            return ONLP_STATUS_E_UNSUPPORTED; \
+    } while(0)
+
 #define PORT_BUS_INDEX(port) (sfp_map[port])
 
 #define PORT_EEPROM_FORMAT              "/sys/bus/i2c/devices/%d-0050/eeprom"
@@ -45,10 +70,16 @@ int sfp_map[] = {
 #define MODULE_RXLOS_FORMAT             "/sys/bus/i2c/devices/%d-00%d/module_rx_los_%d"
 #define MODULE_TXFAULT_FORMAT           "/sys/bus/i2c/devices/%d-00%d/module_tx_fault_%d"
 #define MODULE_TXDISABLE_FORMAT         "/sys/bus/i2c/devices/%d-00%d/module_tx_disable_%d"
+#define MODULE_RESET_FORMAT             "/sys/bus/i2c/devices/%d-00%d/module_reset_%d"
+#define MODULE_LPMODE_FORMAT            "/sys/bus/i2c/devices/%d-00%d/module_lpmode_%d"
 #define MODULE_PRESENT_ALL_ATTR	        "/sys/bus/i2c/devices/%d-00%d/module_present_all"
 #define MODULE_RXLOS_ALL_ATTR_CPLD2	    "/sys/bus/i2c/devices/3-0061/module_rx_los_all"
 #define MODULE_RXLOS_ALL_ATTR_CPLD3	    "/sys/bus/i2c/devices/3-0062/module_rx_los_all"
 
+/*QSFP tx_disable*/
+#define PORT_EEPROM_DEVADDR             0x50
+#define QSFP_EEPROM_OFFSET_TXDIS        0x56
+
 /************************************************************
  *
  * SFPI Entry Points
@@ -323,19 +354,59 @@ int
 onlp_sfpi_control_set(int port, onlp_sfp_control_t control, int value)
 {
     int rv;
-
-    if (port < 0 || port >= 48) {
-        return ONLP_STATUS_E_UNSUPPORTED;
-    }
-
     int addr = (port < 38) ? 61 : 62;
+    int present = 0;
+
+    VALIDATE_PORT(port);
 
     switch(control)
         {
         case ONLP_SFP_CONTROL_TX_DISABLE:
+        case ONLP_SFP_CONTROL_TX_DISABLE_CHANNEL:
+            {
+                present = onlp_sfpi_is_present(port);
+                if(present == 1) {
+                    if (port >= SFP_PORT_MIN && port <= SFP_PORT_MAX) { //SFP
+                        if (onlp_file_write_int(value, MODULE_TXDISABLE_FORMAT, 3, addr, (port+1)) < 0) {
+                            AIM_LOG_ERROR("Unable to set tx_disable status to port(%d)\r\n", port);
+                            rv = ONLP_STATUS_E_INTERNAL;
+                        }
+                        else {
+                            rv = ONLP_STATUS_OK;
+                        }
+                    }
+                    else if(port >= QSFP_PORT_MIN && port <= QSFP_PORT_MAX){ //QSFP
+                        /* txdis valid bit(bit0-bit3), xxxx 1111 */
+                        value = value & 0xf;
+                        onlp_sfpi_dev_writeb(port, PORT_EEPROM_DEVADDR, QSFP_EEPROM_OFFSET_TXDIS, value);
+
+                        rv = ONLP_STATUS_OK;
+                    }
+                }
+                else {
+                    rv = ONLP_STATUS_E_INTERNAL;
+                }
+                break;
+            }
+
+        case ONLP_SFP_CONTROL_RESET:
+            {
+                VALIDATE_QSFP(port);
+                if (onlp_file_write_int(value, MODULE_RESET_FORMAT, 3, addr, (port+1)) < 0) {
+                    AIM_LOG_ERROR("Unable to write 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:
             {
-                if (onlp_file_write_int(value, MODULE_TXDISABLE_FORMAT, 3, addr, (port+1)) < 0) {
-                    AIM_LOG_ERROR("Unable to set tx_disable status to port(%d)\r\n", port);
+                VALIDATE_QSFP(port);
+                if (onlp_file_write_int(value, MODULE_LPMODE_FORMAT, 3, addr, (port+1)) < 0) {
+                    AIM_LOG_ERROR("Unable to write lpmode status to port(%d)\r\n", port);
                     rv = ONLP_STATUS_E_INTERNAL;
                 }
                 else {
@@ -356,18 +427,18 @@ int
 onlp_sfpi_control_get(int port, onlp_sfp_control_t control, int* value)
 {
     int rv;
-
-    if (port < 0 || port >= 48) {
-        return ONLP_STATUS_E_UNSUPPORTED;
-    }
-
     int addr = (port < 38) ? 61 : 62;
+    int tx_dis_val = 0;
+    int present = 0;
+
+    VALIDATE_PORT(port);
 
     switch(control)
         {
         case ONLP_SFP_CONTROL_RX_LOS:
             {
-            	if (onlp_file_read_int(value, MODULE_RXLOS_FORMAT, 3, addr, (port+1)) < 0) {
+                VALIDATE_SFP(port);
+                if (onlp_file_read_int(value, MODULE_RXLOS_FORMAT, 3, addr, (port+1)) < 0) {
                     AIM_LOG_ERROR("Unable to read rx_loss status from port(%d)\r\n", port);
                     rv = ONLP_STATUS_E_INTERNAL;
                 }
@@ -379,7 +450,8 @@ onlp_sfpi_control_get(int port, onlp_sfp_control_t control, int* value)
 
         case ONLP_SFP_CONTROL_TX_FAULT:
             {
-            	if (onlp_file_read_int(value, MODULE_TXFAULT_FORMAT, 3, addr, (port+1)) < 0) {
+                VALIDATE_SFP(port);
+                if (onlp_file_read_int(value, MODULE_TXFAULT_FORMAT, 3, addr, (port+1)) < 0) {
                     AIM_LOG_ERROR("Unable to read tx_fault status from port(%d)\r\n", port);
                     rv = ONLP_STATUS_E_INTERNAL;
                 }
@@ -390,9 +462,51 @@ onlp_sfpi_control_get(int port, onlp_sfp_control_t control, int* value)
             }
 
         case ONLP_SFP_CONTROL_TX_DISABLE:
+        case ONLP_SFP_CONTROL_TX_DISABLE_CHANNEL:
+            {
+                present = onlp_sfpi_is_present(port);
+                if(present == 1){
+                    if (port >= SFP_PORT_MIN && port <= SFP_PORT_MAX) { //SFP
+                        if (onlp_file_read_int(value, MODULE_TXDISABLE_FORMAT, 3, addr, (port+1)) < 0) {
+                            AIM_LOG_ERROR("Unable to read tx_disabled status from port(%d)\r\n", port);
+                            rv = ONLP_STATUS_E_INTERNAL;
+                        }
+                        else {
+                            rv = ONLP_STATUS_OK;
+                        }
+                    }
+                    else if(port >= QSFP_PORT_MIN && port <= QSFP_PORT_MAX){ //QSFP
+                        /* txdis valid bit(bit0-bit3), xxxx 1111 */
+                        tx_dis_val = onlp_sfpi_dev_readb(port, PORT_EEPROM_DEVADDR, QSFP_EEPROM_OFFSET_TXDIS);
+                        *value = tx_dis_val;
+
+                        rv = ONLP_STATUS_OK;
+                    }
+                }
+                else {
+                    rv = ONLP_STATUS_E_INTERNAL;
+                }
+                break;
+            }
+
+        case ONLP_SFP_CONTROL_RESET: 
+            {
+                VALIDATE_QSFP(port);
+                if (onlp_file_read_int(value, MODULE_RESET_FORMAT, 3, addr, (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: 
             {
-            	if (onlp_file_read_int(value, MODULE_TXDISABLE_FORMAT, 3, addr, (port+1)) < 0) {
-                    AIM_LOG_ERROR("Unable to read tx_disabled status from port(%d)\r\n", port);
+                VALIDATE_QSFP(port);
+                if (onlp_file_read_int(value, MODULE_LPMODE_FORMAT, 3, addr, (port+1)) < 0) {
+                    AIM_LOG_ERROR("Unable to read lpmode status from port(%d)\r\n", port);
                     rv = ONLP_STATUS_E_INTERNAL;
                 }
                 else {