diff --git a/systems/lctr-a6xx/lauv-dolphin-2.cfg b/systems/lctr-a6xx/lauv-dolphin-2.cfg
index 23c88b1..ed14a2c 100644
--- a/systems/lctr-a6xx/lauv-dolphin-2.cfg
+++ b/systems/lctr-a6xx/lauv-dolphin-2.cfg
@@ -2,4 +2,5 @@ cfg_hostname='lauv-dolphin-2'
 cfg_eth_ext_ip='10.0.10.140'
 cfg_packages="$cfg_packages"
 cfg_escc_script='/etc/escc/ifog-imu-1-a.sh'
+cfg_escc_et='true'
 cfg_dune_i18n='C'
diff --git a/systems/lctr-a6xx/lauv-dolphin-3.cfg b/systems/lctr-a6xx/lauv-dolphin-3.cfg
index 7998352..7308c04 100644
--- a/systems/lctr-a6xx/lauv-dolphin-3.cfg
+++ b/systems/lctr-a6xx/lauv-dolphin-3.cfg
@@ -2,4 +2,5 @@ cfg_hostname='lauv-dolphin-3'
 cfg_eth_ext_ip='10.0.10.150'
 cfg_packages="$cfg_packages"
 cfg_escc_script='/etc/escc/ifog-imu-1-a.sh'
+cfg_escc_et='true'
 cfg_dune_i18n='C'
diff --git a/systems/lctr-a6xx/lauv-noptilus-1.cfg b/systems/lctr-a6xx/lauv-noptilus-1.cfg
index 549cd43..967e1db 100644
--- a/systems/lctr-a6xx/lauv-noptilus-1.cfg
+++ b/systems/lctr-a6xx/lauv-noptilus-1.cfg
@@ -1,4 +1,3 @@
 cfg_hostname='lauv-noptilus-1'
 cfg_eth_ext_ip='10.0.10.60'
-cfg_arp_table='192.168.0.2|02:49:58:00:03:26 192.168.0.5|02:49:58:00:02:71'
-cfg_dune_i18n='pt_PT'
+cfg_escc_script='/etc/escc/hg1700-psimar.sh'
\ No newline at end of file
diff --git a/systems/lctr-a6xx/lauv-noptilus-2.cfg b/systems/lctr-a6xx/lauv-noptilus-2.cfg
index 6c8895f..9e5329f 100644
--- a/systems/lctr-a6xx/lauv-noptilus-2.cfg
+++ b/systems/lctr-a6xx/lauv-noptilus-2.cfg
@@ -1,3 +1,3 @@
 cfg_hostname='lauv-noptilus-2'
 cfg_eth_ext_ip='10.0.10.90'
-cfg_arp_table=''
+cfg_escc_script='/etc/escc/hg1700-psimar.sh'
diff --git a/systems/lctr-a6xx/lauv-noptilus-3.cfg b/systems/lctr-a6xx/lauv-noptilus-3.cfg
index 61758c7..8e09f8e 100644
--- a/systems/lctr-a6xx/lauv-noptilus-3.cfg
+++ b/systems/lctr-a6xx/lauv-noptilus-3.cfg
@@ -1,3 +1,3 @@
 cfg_hostname='lauv-noptilus-3'
 cfg_eth_ext_ip='10.0.10.100'
-cfg_arp_table='192.168.0.5|02:49:58:00:03:2a'
\ No newline at end of file
+cfg_escc_script='/etc/escc/hg1700-psimar.sh'
diff --git a/systems/lctr-a6xx/lauv-xtreme-2.cfg b/systems/lctr-a6xx/lauv-xtreme-2.cfg
index 09f477a..3265d6a 100644
--- a/systems/lctr-a6xx/lauv-xtreme-2.cfg
+++ b/systems/lctr-a6xx/lauv-xtreme-2.cfg
@@ -1,4 +1,2 @@
 cfg_hostname='lauv-xtreme-2'
 cfg_eth_ext_ip='10.0.10.50'
-cfg_arp_table='192.168.0.5|02:49:58:00:02:d3'
-cfg_dune_i18n='pt_PT'