diff --git a/dmdiagnostics.c b/dmdiagnostics.c
index cb8533b9..b037281d 100644
--- a/dmdiagnostics.c
+++ b/dmdiagnostics.c
@@ -433,6 +433,26 @@ end:
 	return res;
 }
 
+int bbf_upload_log(const char *url, const char *username, const char *password,
+                char *config_name, const char *command, const char *obj_path)
+{
+	int res = 0;
+
+        // Upload the config file
+	time_t start_time = time(NULL);
+	long res_code = upload_file(config_name, url, username, password);
+	time_t complete_time = time(NULL);
+
+	// Send Transfer Complete Event
+	send_transfer_complete_event(command, obj_path, url, res_code, start_time, complete_time, "Upload");
+
+	// Check if the upload operation was successful
+	if (!get_response_code_status(url, res_code)) {
+		res = -1;
+	}
+
+	return res;
+}
 int bbf_config_restore(const char *url, const char *username, const char *password,
 		const char *file_size, const char *checksum_algorithm, const char *checksum,
 		const char *command, const char *obj_path)
diff --git a/dmdiagnostics.h b/dmdiagnostics.h
index a7d30f34..1bc40b5d 100644
--- a/dmdiagnostics.h
+++ b/dmdiagnostics.h
@@ -71,6 +71,8 @@ void reset_diagnostic_state(char *sec_name);
 void init_diagnostics_operation(char *sec_name, char *operation_path);
 void set_diagnostics_interface_option(struct dmctx *ctx, char *sec_name, char *value);
 int start_upload_download_diagnostic(int diagnostic_type);
+int bbf_upload_log(const char *url, const char *username, const char *password,
+		char *config_name, const char *command, const char *obj_path);
 int bbf_config_backup(const char *url, const char *username, const char *password,
 		char *config_name, const char *command, const char *obj_path);
 int bbf_config_restore(const char *url, const char *username, const char *password,
diff --git a/dmtree/tr181/deviceinfo.c b/dmtree/tr181/deviceinfo.c
index 3b8e9f10..97d20052 100644
--- a/dmtree/tr181/deviceinfo.c
+++ b/dmtree/tr181/deviceinfo.c
@@ -811,6 +811,44 @@ static int get_process_state(char* refparam, struct dmctx *ctx, void *data, char
 /*************************************************************
  * OPERATE COMMANDS
  *************************************************************/
+static operation_args vendor_log_file_upload_args = {
+    .in = (const char *[]) {
+        "URL",
+        "Username",
+        "Password",
+        NULL
+    }
+};
+
+static int get_operate_args_DeviceInfoVendorLogFile_Upload(char *refparam, struct dmctx *ctx, void *data, char *instance, char **value)
+{
+	*value = (char *)&vendor_log_file_upload_args;
+	return 0;
+}
+static int operate_DeviceInfoVendorLogFile_Upload(char *refparam, struct dmctx *ctx, void *data, char *instance, char *value, int action)
+{
+	char upload_path[256] = {'\0'};
+	char upload_command[32] = {'\0'};
+	char *vlf_file_path = NULL;
+
+	char *ret = strrchr(refparam, '.');
+	strncpy(upload_path, refparam, ret - refparam +1);
+	DM_STRNCPY(upload_command, ret+1, sizeof(upload_command));
+
+	char *user = dmjson_get_value((json_object *)value, 1, "Username");
+	char *pass = dmjson_get_value((json_object *)value, 1, "Password");
+	char *url = dmjson_get_value((json_object *)value, 1, "URL");
+
+	if (url[0] == '\0')
+		return CMD_INVALID_ARGUMENTS;
+
+	dmuci_get_value_by_section_string(((struct dmmap_dup *)data)->config_section, "log_file", &vlf_file_path);
+
+	int res = bbf_upload_log(url, user, pass, vlf_file_path, upload_command, upload_path);
+
+	return res ? CMD_FAIL : CMD_SUCCESS;
+}
+
 static operation_args vendor_config_file_backup_args = {
 	.in = (const char *[]) {
 		"URL",
@@ -1074,6 +1112,7 @@ DMLEAF tDeviceInfoVendorLogFileParams[] = {
 {"Name", &DMREAD, DMT_STRING, get_vlf_name, NULL, BBFDM_BOTH},
 {"MaximumSize", &DMREAD, DMT_UNINT, get_vlf_max_size, NULL, BBFDM_BOTH},
 {"Persistent", &DMREAD, DMT_BOOL, get_vlf_persistent, NULL, BBFDM_BOTH},
+{"Upload()", &DMASYNC, DMT_COMMAND, get_operate_args_DeviceInfoVendorLogFile_Upload, operate_DeviceInfoVendorLogFile_Upload, BBFDM_USP},
 {0}
 };