diff --git a/systems/lctr-a9xx/manta-13.cfg b/systems/lctr-a9xx/manta-13.cfg
new file mode 100644
index 0000000..f858d2a
--- /dev/null
+++ b/systems/lctr-a9xx/manta-13.cfg
@@ -0,0 +1,2 @@
+cfg_hostname='manta-13'
+cfg_eth_ext_ip='10.0.30.13'
diff --git a/systems/lctr-a9xx/manta-14.cfg b/systems/lctr-a9xx/manta-14.cfg
new file mode 100644
index 0000000..f963764
--- /dev/null
+++ b/systems/lctr-a9xx/manta-14.cfg
@@ -0,0 +1,2 @@
+cfg_hostname='manta-14'
+cfg_eth_ext_ip='10.0.30.14'