diff --git a/tests/test_neighbor.py b/tests/test_neighbor.py
index c6f286857a..59618c75ce 100644
--- a/tests/test_neighbor.py
+++ b/tests/test_neighbor.py
@@ -8,6 +8,7 @@
 class TestNeighbor(object):
     CONFIG_PEER_SWITCH          = "PEER_SWITCH"
     PEER_SWITCH_HOST            = "peer_switch_hostname"
+    PEER_IPV4                   = "10.1.0.33"
 
     DEFAULT_PEER_SWITCH_PARAMS = {
         "address_ipv4": PEER_IPV4