diff --git a/test-network/flows/generate_flows_domains_8.py b/test-network/flows/generate_flows_domains_8.py
new file mode 100755
index 0000000..3d61318
--- /dev/null
+++ b/test-network/flows/generate_flows_domains_8.py
@@ -0,0 +1,113 @@
+#! /usr/bin/env python
+# -*- Mode: python; py-indent-offset: 4; tab-width: 8; indent-tabs-mode: t; -*-
+
+#
+# A script for generating a number of flows.
+#
+# The output of the script should be saved to a file, and the flows from
+# that file should be added by the following command:
+#
+#   web/add_flow.py -f filename
+# 
+# NOTE: Currently, some of the parameters fo the flows are hard-coded,
+# and all flows are between same source and destination DPID and ports
+# (differentiated by different matchSrcMac and matchDstMac).
+#
+
+import copy
+import pprint
+import os
+import sys
+import subprocess
+import json
+import argparse
+import io
+import time
+
+## Global Var ##
+
+DEBUG=0
+pp = pprint.PrettyPrinter(indent=4)
+DOMAINS_N = 7
+NODES_N = 25
+
+## Worker Functions ##
+def log_error(txt):
+  print '%s' % (txt)
+
+def debug(txt):
+  if DEBUG:
+    print '%s' % (txt)
+
+
+if __name__ == "__main__":
+  usage_msg = "Generate a number of flows by using a pre-defined template.\n"
+  usage_msg = usage_msg + "\n"
+  usage_msg = usage_msg + "NOTE: This script is work-in-progress. Currently all flows are within same\n"
+  usage_msg = usage_msg + "pair of switch ports and contain auto-generated MAC-based matching conditions.\n"
+  usage_msg = usage_msg + "\n"
+  usage_msg = usage_msg + "Usage: %s <begin-flow-id>\n" % (sys.argv[0])
+  usage_msg = usage_msg + "\n"
+  usage_msg = usage_msg + "    The output should be saved to a file, and the flows should be installed\n"
+  usage_msg = usage_msg + "    by using the command './add_flow.py -f filename'\n"
+
+
+  # app.debug = False
+
+  # Usage info
+  if len(sys.argv) > 1 and (sys.argv[1] == "-h" or sys.argv[1] == "--help"):
+    print(usage_msg)
+    exit(0)
+
+  # Check arguments
+  if len(sys.argv) < 2:
+    log_error(usage_msg)
+    exit(1)
+
+  # Extract the arguments
+  begin_flow_id = int(sys.argv[1], 0)
+
+  #
+  # Do the work
+  #
+  # NOTE: Currently, up to 65536 flows are supported.
+  # More flows can be supported by iterating by, say, iterating over some of
+  # the other bytes of the autogenereated source/destination MAC addresses.
+  # 
+  # We iterate over each pair of domains. E.g.:
+  #  (2,3) (2,4) (2,5) ... (2,8) (3,2) (3,4) ... (3,8) (4,2) ... (8,7)
+  # Within each domain we iterate over the corresponding pairs of node IDs:
+  #  (2,2) (3,3) (4,4) (5,5) ... (25, 25)
+  #
+  flow_id = begin_flow_id
+  idx = 0
+  src_domain_id = 2
+  while src_domain_id < DOMAINS_N + 2:
+    dst_domain_id = 2
+    while dst_domain_id < DOMAINS_N + 2:
+      if src_domain_id == dst_domain_id:
+        dst_domain_id = dst_domain_id + 1
+        continue
+      node_id = 2
+      while node_id < NODES_N:
+        # The matching MAC addresses
+        mac2 = idx / 255
+        mac3 = idx % 255
+        str_mac2 = "%0.2x" % mac2
+        str_mac3 = "%0.2x" % mac3
+        src_mac = "00:01:" + str_mac2 + ":" + str_mac3 + ":00:00"
+        dst_mac = "00:02:" + str_mac2 + ":" + str_mac3 + ":00:00"
+        # The src/dst node DPID
+        src_node_dpid = "%0.2x" % node_id
+        dst_node_dpid = "%0.2x" % node_id
+        src_domain_dpid = "%0.2x" % src_domain_id
+        dst_domain_dpid = "%0.2x" % dst_domain_id
+        src_dpid = "00:00:00:00:00:00:" + src_domain_dpid + ":" + src_node_dpid
+        dst_dpid = "00:00:00:00:00:00:" + dst_domain_dpid + ":" + dst_node_dpid
+        # The flow from source to destination
+        print "%s FOOBAR %s 1 %s 1 matchSrcMac %s matchDstMac %s" % (flow_id, src_dpid, dst_dpid, src_mac, dst_mac)
+        flow_id = flow_id + 1
+        idx = idx + 1
+        node_id = node_id + 1
+      dst_domain_id = dst_domain_id + 1
+    src_domain_id = src_domain_id + 1