1 files changed, 4 insertions, 2 deletions

diff --git a/contrib/testbed_infiniband.conf b/contrib/testbed_infiniband.conf
index 568ddf7c5..d4f105793 100644
--- a/contrib/testbed_infiniband.conf
+++ b/contrib/testbed_infiniband.conf
@@ -4,7 +4,9 @@ PORT = 12113
 ACCEPT_FROM = 127.0.0.1; 192.168.1.0/24;
 HOSTNAME = localhost
 MAX_PARALLEL_TOPOLOGY_CONFIG_OPERATIONS = 5
-OVERLAY_TOPOLOGY = CLIQUE
+OVERLAY_TOPOLOGY = RANDOM
+OVERLAY_RANDOM_LINKS = 1000
+OPERATION_TIMEOUT = 5 s
 # LOG_FILE = /tmp/testbed.log
 #PREFIX = xterm -geometry 100x85 -T peer1 -e libtool --mode=execute gdb --args
 
@@ -35,7 +37,7 @@ QUOTA = 1 MB
 DATABASE = sqlite
 
 [transport]
-PLUGINS = udp
+PLUGINS = unix
 DEBUG = NO
 ACCEPT_FROM6 = ::1;
 ACCEPT_FROM = 127.0.0.1;