diff --git a/feeds/mediatek-sdk/mediatek/files-5.4/arch/arm64/boot/dts/mediatek/mt7981-edgecore-eap111.dts b/feeds/mediatek-sdk/mediatek/files-5.4/arch/arm64/boot/dts/mediatek/mt7981-edgecore-eap111.dts
index 45305d119..a1cbbeeb4 100755
--- a/feeds/mediatek-sdk/mediatek/files-5.4/arch/arm64/boot/dts/mediatek/mt7981-edgecore-eap111.dts
+++ b/feeds/mediatek-sdk/mediatek/files-5.4/arch/arm64/boot/dts/mediatek/mt7981-edgecore-eap111.dts
@@ -200,7 +200,7 @@
 			phy-mode = "sgmii";
 			full-duplex;
 			pause;
-			airoha,surge = <1>;
+			airoha,surge = <0>;
 			airoha,polarity = <2>;
 		};
 
diff --git a/feeds/tip/cloud_discovery/files/usr/bin/cloud_discovery b/feeds/tip/cloud_discovery/files/usr/bin/cloud_discovery
index 88e5a3f1a..c8ee6dc45 100755
--- a/feeds/tip/cloud_discovery/files/usr/bin/cloud_discovery
+++ b/feeds/tip/cloud_discovery/files/usr/bin/cloud_discovery
@@ -49,10 +49,12 @@ function detect_certificate_type() {
 	let issuer = pipe.read("all");
 	pipe.close();
 
-	if (!match(issuer, /Telecom Infra Project Issuing CA/)) {
+	if (match(issuer, /OpenLAN Demo Birth CA/)) {
 		ulog(LOG_INFO, 'Certificate type is "Demo" \n');
 		cds_server = 'discovery-qa.open-lan.org';
 		timeouts.expiry_threshold = 3 * 24 * 60 * 60;
+	} else if (match(issuer, /OpenLAN Birth Issuing CA/)) {
+		ulog(LOG_INFO, 'Certificate type is "Production"\n');
 	} else {
 		ulog(LOG_INFO, 'Certificate type is "TIP"\n');
 	}
diff --git a/feeds/tip/cloud_discovery/files/usr/bin/est_client b/feeds/tip/cloud_discovery/files/usr/bin/est_client
index 22ba0f726..b22c06340 100755
--- a/feeds/tip/cloud_discovery/files/usr/bin/est_client
+++ b/feeds/tip/cloud_discovery/files/usr/bin/est_client
@@ -16,9 +16,11 @@ function set_est_server() {
 	let issuer = pipe.read("all");
 	pipe.close();
 
-	if (!match(issuer, /Telecom Infra Project Issuing CA/)) {
+	if (match(issuer, /OpenLAN Demo Birth CA/)) {
 		ulog(LOG_INFO, 'Certificate type is "Demo" \n');
 		est_server = 'qaest.certificates.open-lan.org:8001';
+	} else if (match(issuer, /OpenLAN Birth Issuing CA/)) {
+		ulog(LOG_INFO, 'Certificate type is "Production"\n');
 	} else {
 		ulog(LOG_INFO, 'Certificate type is "TIP"\n');
 	}
@@ -165,7 +167,7 @@ function fwtool() {
 	let issuer = pipe.read("all");
 	pipe.close();
 
-	if (!(match(issuer, /OpenLAN/) && match(issuer, /Birth CA/)))
+	if (!(match(issuer, /OpenLAN/) && match(issuer, /Birth/)))
 		return 0;
 
 	ulog(LOG_INFO, 'The issuer is insta\n');
diff --git a/feeds/tip/cloud_discovery/files/usr/share/ucentral/cloud_discovery.uc b/feeds/tip/cloud_discovery/files/usr/share/ucentral/cloud_discovery.uc
index 85769cbe4..2e56dc721 100755
--- a/feeds/tip/cloud_discovery/files/usr/share/ucentral/cloud_discovery.uc
+++ b/feeds/tip/cloud_discovery/files/usr/share/ucentral/cloud_discovery.uc
@@ -5,7 +5,7 @@ import * as fs from 'fs';
 
 let cmd = ARGV[0];
 let ifname = getenv("interface");
-let opt224 = getenv("opt138");
+let opt138 = getenv("opt138");
 let opt224 = getenv("opt224");
 
 if (cmd != 'bound' && cmd != 'renew')
diff --git a/feeds/ucentral/ucentral-state/files/ucentral-state b/feeds/ucentral/ucentral-state/files/ucentral-state
index 8e8536a89..c4d6942c3 100755
--- a/feeds/ucentral/ucentral-state/files/ucentral-state
+++ b/feeds/ucentral/ucentral-state/files/ucentral-state
@@ -20,6 +20,7 @@ let config;
 let offline_timer;
 let current_state;
 let online = false;
+let leds_off = false;
 
 function self_healing() {
 	let heal_wifi = false;
@@ -148,6 +149,13 @@ function online_handler() {
 
 function config_load() {
 	ulog(LOG_INFO, 'loading config\n');
+
+	uci.load('system');
+	let led_off_cfg = uci.get("system", "@system[0]", "leds_off");
+	if (led_off_cfg == 1) {
+		leds_off = true;
+	}
+
 	uci.load('state');
 	config = uci.get_all('state');
 
@@ -191,7 +199,7 @@ function led_find(alias) {
 function factory_reset_timeout() {
 	let led = led_find('led-running');
 	if (led)
-		led_write(led, 'trigger', 'default-on');
+		led_write(led, 'trigger', leds-off ? 'none' : 'default-on');
 }
 
 let blink_timer;
@@ -210,7 +218,7 @@ let state_handler = {
 	offline: function() {
 		online = false;
 		let led = led_find('led-running');
-		if (led)
+		if (!leds_off && led)
 			led_write(led, 'trigger', 'heartbeat');
 		if (config.ui.offline_trigger) {
 			if (offline_timer)
@@ -223,7 +231,7 @@ let state_handler = {
 	online: function() {
 		online = true;
 		let led = led_find('led-running');
-		if (led)
+		if (!leds_off && led)
 			led_write(led, 'trigger', 'default-on');
 		online_handler();
 		return 0;