efficiency plots

[nepi.git] / examples / openvswitch / ovs_ping_2_switches.py

diff --git a/examples/openvswitch/ovs_ping_2_switches.py b/examples/openvswitch/ovs_ping_2_switches.py
index 3fe3d17..fe9962e 100644 (file)
--- a/examples/openvswitch/ovs_ping_2_switches.py
+++ b/examples/openvswitch/ovs_ping_2_switches.py
@@ -158,6 +158,9 @@ ip2 = "%s.2" % ".".join(net_segs[:-1]) # x.x.x.2
 ip3 = "%s.3" % ".".join(net_segs[:-1]) # x.x.x.3
 ip4 = "%s.4" % ".".join(net_segs[:-1]) # x.x.x.4
 
+### Define topology
+
+# Add switches
 s1_node = add_node(ec, switch1, slicename, pl_user, pl_pass, identity)
 s2_node = add_node(ec, switch2, slicename, pl_user, pl_pass, identity)
 
@@ -173,9 +176,11 @@ port3 = add_port(ec, "nepi_port3", network, ovs1)
 port2 = add_port(ec, "nepi_port2", network, ovs2)
 port4 = add_port(ec, "nepi_port4", network, ovs2)
 
+# Add hosts
 h1_node = add_node(ec, host1, slicename, pl_user, pl_pass, identity)
 h2_node = add_node(ec, host2, slicename, pl_user, pl_pass, identity)
 
+### Add overlay
 # Add tap devices
 tap1 = add_tap(ec, ip3, prefix, ip1, h1_node)
 tap2 = add_tap(ec, ip4, prefix, ip2, h2_node)
@@ -185,6 +190,7 @@ tunnel1 = add_tunnel(ec, port1, tap1)
 tunnel2 = add_tunnel(ec, port2, tap2)
 tunnel3 = add_tunnel(ec, port3, port4)
 
+### Add Pings
 # Ping switch 1 to switch2
 app1 = add_app(ec, "ping -c5 %s" % ip2, s1_node)
 # Ping switch 1 to host1