diff --git a/test/integration/target-prefixes.network b/test/integration/target-prefixes.network
index 74078a69fb..63033cb509 100644
--- a/test/integration/target-prefixes.network
+++ b/test/integration/target-prefixes.network
@@ -12,6 +12,7 @@ dellos9
 edgeos
 enos
 eos
+exos
 ios
 iosxr
 ironware
@@ -24,5 +25,6 @@ onyx
 openvswitch
 ops
 pn
+slxos
 sros
 vyos