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diff --git a/agents/cisco_mds/fence_cisco_mds.py b/agents/cisco_mds/fence_cisco_mds.py
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+#!@PYTHON@ -tt
+
+# The Following agent has been tested on:
+# - Cisco MDS UROS 9134 FC (1 Slot) Chassis ("1/2/4 10 Gbps FC/Supervisor-2") Motorola, e500v2
+#   with BIOS 1.0.16, kickstart 4.1(1c), system 4.1(1c)
+# - Cisco MDS 9124 (1 Slot) Chassis ("1/2/4 Gbps FC/Supervisor-2") Motorola, e500
+#   with BIOS 1.0.16, kickstart 4.1(1c), system 4.1(1c)
+
+import sys, re
+import atexit
+sys.path.append("@FENCEAGENTSLIBDIR@")
+from fencing import *
+from fencing import fail_usage, array_to_dict
+from fencing_snmp import FencingSnmp
+
+### CONSTANTS ###
+# Cisco admin status
+PORT_ADMIN_STATUS_OID = ".1.3.6.1.2.1.75.1.2.2.1.1"
+
+# IF-MIB trees for alias, status and port
+ALIASES_OID = ".1.3.6.1.2.1.31.1.1.1.18"
+PORTS_OID = ".1.3.6.1.2.1.2.2.1.2"
+
+### GLOBAL VARIABLES ###
+# OID converted from fc port name (fc(x)/(y))
+PORT_OID = ""
+
+### FUNCTIONS ###
+
+# Convert cisco port name (fc(x)/(y)) to OID
+def cisco_port2oid(port):
+	port = port.lower()
+
+	nums = re.match(r'^fc(\d+)/(\d+)$', port)
+
+	if nums and len(nums.groups()) == 2:
+		return "%s.%d.%d"% (PORT_ADMIN_STATUS_OID, int(nums.group(1))+21, int(nums.group(2))-1)
+	else:
+		fail_usage("Mangled port number: %s"%(port))
+
+def get_power_status(conn, options):
+	(_, status) = conn.get(PORT_OID)
+	return status == "1" and "on" or "off"
+
+def set_power_status(conn, options):
+	conn.set(PORT_OID, (options["--action"] == "on" and 1 or 2))
+
+def get_outlets_status(conn, options):
+	result = {}
+
+	res_fc = conn.walk(PORTS_OID, 30)
+	res_aliases = array_to_dict(conn.walk(ALIASES_OID, 30))
+
+	fc_re = re.compile(r'^"fc\d+/\d+"$')
+
+	for x in res_fc:
+		if fc_re.match(x[1]):
+			port_num = x[0].split('.')[-1]
+
+			port_name = x[1].strip('"')
+			port_alias = (port_num in res_aliases and res_aliases[port_num].strip('"') or "")
+			port_status = ""
+			result[port_name] = (port_alias, port_status)
+
+	return result
+
+# Main agent method
+def main():
+	global PORT_OID
+
+	device_opt = ["fabric_fencing", "ipaddr", "login", "passwd", "no_login", "no_password", \
+		       "port", "snmp_version", "snmp"]
+
+	atexit.register(atexit_handler)
+
+	options = check_input(device_opt, process_input(device_opt))
+
+	docs = {}
+	docs["shortdesc"] = "Fence agent for Cisco MDS"
+	docs["longdesc"] = "fence_cisco_mds is an I/O Fencing agent \
+which can be used with any Cisco MDS 9000 series with SNMP enabled device."
+	docs["vendorurl"] = "http://www.cisco.com"
+	show_docs(options, docs)
+
+	if not options["--action"] in ["list", "monitor"]:
+		PORT_OID = cisco_port2oid(options["--plug"])
+
+	# Operate the fencing device
+	result = fence_action(FencingSnmp(options), options, set_power_status, get_power_status, get_outlets_status)
+
+	sys.exit(result)
+
+if __name__ == "__main__":
+	main()