diff --git a/lib/neutron-legacy b/lib/neutron-legacy
index 86a2b1d58e..74f36e0ce3 100644
--- a/lib/neutron-legacy
+++ b/lib/neutron-legacy
@@ -432,24 +432,6 @@ function install_mutnauq {
 
     git_clone $NEUTRON_REPO $NEUTRON_DIR $NEUTRON_BRANCH
     setup_develop $NEUTRON_DIR
-
-    if [ "$VIRT_DRIVER" == 'xenserver' ]; then
-        local dom0_ip
-        dom0_ip=$(echo "$XENAPI_CONNECTION_URL" | cut -d "/" -f 3-)
-
-        local ssh_dom0
-        ssh_dom0="sudo -u $DOMZERO_USER ssh -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null root@$dom0_ip"
-
-        # Find where the plugins should go in dom0
-        local xen_functions
-        xen_functions=$(cat $TOP_DIR/tools/xen/functions)
-        local plugin_dir
-        plugin_dir=$($ssh_dom0 "$xen_functions; set -eux; xapi_plugin_location")
-
-        # install neutron plugins to dom0
-        tar -czf - -C $NEUTRON_DIR/neutron/plugins/ml2/drivers/openvswitch/agent/xenapi/etc/xapi.d/plugins/ ./ |
-            $ssh_dom0 "tar -xzf - -C $plugin_dir && chmod a+x $plugin_dir/*"
-    fi
 }
 
 # install_neutron_agent_packages() - Collect source and prepare
@@ -523,11 +505,6 @@ function start_mutnauq_other_agents {
 
     run_process q-meta "$AGENT_META_BINARY --config-file $NEUTRON_CONF --config-file $Q_META_CONF_FILE"
     run_process q-metering "$AGENT_METERING_BINARY --config-file $NEUTRON_CONF --config-file $METERING_AGENT_CONF_FILENAME"
-
-    if [ "$VIRT_DRIVER" = 'xenserver' ]; then
-        # For XenServer, start an agent for the domU openvswitch
-        run_process q-domua "$AGENT_BINARY --config-file $NEUTRON_CONF --config-file /$Q_PLUGIN_CONF_FILE.domU"
-    fi
 }
 
 # Start running processes, including screen
@@ -539,10 +516,6 @@ function start_neutron_agents {
 
 function stop_mutnauq_l2_agent {
     stop_process q-agt
-
-    if [ "$VIRT_DRIVER" = 'xenserver' ]; then
-        stop_process q-domua
-    fi
 }
 
 # stop_mutnauq_other() - Stop running processes (non-screen)
diff --git a/lib/neutron_plugins/openvswitch_agent b/lib/neutron_plugins/openvswitch_agent
index acab582212..b65a2587c2 100644
--- a/lib/neutron_plugins/openvswitch_agent
+++ b/lib/neutron_plugins/openvswitch_agent
@@ -11,12 +11,6 @@ source $TOP_DIR/lib/neutron_plugins/ovs_base
 
 function neutron_plugin_create_nova_conf {
     _neutron_ovs_base_configure_nova_vif_driver
-    if [ "$VIRT_DRIVER" == 'xenserver' ]; then
-        iniset $NOVA_CONF xenserver vif_driver nova.virt.xenapi.vif.XenAPIOpenVswitchDriver
-        iniset $NOVA_CONF xenserver ovs_integration_bridge $XEN_INTEGRATION_BRIDGE
-        # Disable nova's firewall so that it does not conflict with neutron
-        iniset $NOVA_CONF DEFAULT firewall_driver nova.virt.firewall.NoopFirewallDriver
-    fi
 }
 
 function neutron_plugin_install_agent_packages {
@@ -58,65 +52,6 @@ function neutron_plugin_configure_plugin_agent {
     fi
     AGENT_BINARY="$NEUTRON_BIN_DIR/neutron-openvswitch-agent"
 
-    if [ "$VIRT_DRIVER" == 'xenserver' ]; then
-        # Make a copy of our config for domU
-        sudo cp /$Q_PLUGIN_CONF_FILE "/$Q_PLUGIN_CONF_FILE.domU"
-
-        # change domU's config file to STACK_USER
-        sudo chown $STACK_USER:$STACK_USER /$Q_PLUGIN_CONF_FILE.domU
-
-        # Deal with Dom0's L2 Agent:
-        Q_RR_DOM0_COMMAND="$NEUTRON_BIN_DIR/neutron-rootwrap-xen-dom0 $Q_RR_CONF_FILE"
-
-        # For now, duplicate the xen configuration already found in nova.conf
-        iniset $Q_RR_CONF_FILE xenapi xenapi_connection_url "$XENAPI_CONNECTION_URL"
-        iniset $Q_RR_CONF_FILE xenapi xenapi_connection_username "$XENAPI_USER"
-        iniset $Q_RR_CONF_FILE xenapi xenapi_connection_password "$XENAPI_PASSWORD"
-
-        # Under XS/XCP, the ovs agent needs to target the dom0
-        # integration bridge.  This is enabled by using a root wrapper
-        # that executes commands on dom0 via a XenAPI plugin.
-        # XenAPI does not support daemon rootwrap now, so set root_helper_daemon empty
-        iniset "/$Q_PLUGIN_CONF_FILE.domU" agent root_helper ""
-        iniset "/$Q_PLUGIN_CONF_FILE.domU" agent root_helper_daemon "xenapi_root_helper"
-        iniset "/$Q_PLUGIN_CONF_FILE.domU" xenapi connection_url "$XENAPI_CONNECTION_URL"
-        iniset "/$Q_PLUGIN_CONF_FILE.domU" xenapi connection_username "$XENAPI_USER"
-        iniset "/$Q_PLUGIN_CONF_FILE.domU" xenapi connection_password "$XENAPI_PASSWORD"
-
-        # Disable minimize polling, so that it can always detect OVS and Port changes
-        # This is a problem of xenserver + neutron, bug has been reported
-        # https://bugs.launchpad.net/neutron/+bug/1495423
-        iniset "/$Q_PLUGIN_CONF_FILE.domU" agent minimize_polling False
-
-        # Set "physical" mapping
-        iniset "/$Q_PLUGIN_CONF_FILE.domU" ovs bridge_mappings "physnet1:$FLAT_NETWORK_BRIDGE"
-
-        # XEN_INTEGRATION_BRIDGE is the integration bridge in dom0
-        iniset "/$Q_PLUGIN_CONF_FILE.domU" ovs integration_bridge $XEN_INTEGRATION_BRIDGE
-
-        # Set OVS native interface for ovs-agent in compute node
-        XEN_DOM0_IP=$(echo "$XENAPI_CONNECTION_URL" | cut -d "/" -f 3)
-        iniset /$Q_PLUGIN_CONF_FILE.domU ovs ovsdb_connection tcp:$XEN_DOM0_IP:6640
-        iniset /$Q_PLUGIN_CONF_FILE.domU ovs of_listen_address $HOST_IP
-
-        # Set up domU's L2 agent:
-
-        # Create a bridge "br-$VLAN_INTERFACE"
-        _neutron_ovs_base_add_bridge "br-$VLAN_INTERFACE"
-        # Add $VLAN_INTERFACE to that bridge
-        sudo ovs-vsctl -- --may-exist add-port "br-$VLAN_INTERFACE" $VLAN_INTERFACE
-
-        # Create external bridge and add port
-        _neutron_ovs_base_add_public_bridge
-        sudo ovs-vsctl -- --may-exist add-port $PUBLIC_BRIDGE $PUBLIC_INTERFACE
-
-        # Set bridge mappings to "physnet1:br-$GUEST_INTERFACE_DEFAULT"
-        iniset /$Q_PLUGIN_CONF_FILE ovs bridge_mappings "physnet1:br-$VLAN_INTERFACE,physnet-ex:$PUBLIC_BRIDGE"
-        # Set integration bridge to domU's
-        iniset /$Q_PLUGIN_CONF_FILE ovs integration_bridge $OVS_BRIDGE
-        # Set root wrap
-        iniset /$Q_PLUGIN_CONF_FILE agent root_helper "$Q_RR_COMMAND"
-    fi
     iniset /$Q_PLUGIN_CONF_FILE agent tunnel_types $Q_TUNNEL_TYPES
     iniset /$Q_PLUGIN_CONF_FILE ovs datapath_type $OVS_DATAPATH_TYPE
 }
diff --git a/lib/nova_plugins/hypervisor-xenserver b/lib/nova_plugins/hypervisor-xenserver
index 0046a366c9..4abb92a654 100644
--- a/lib/nova_plugins/hypervisor-xenserver
+++ b/lib/nova_plugins/hypervisor-xenserver
@@ -96,20 +96,6 @@ CRONTAB
         echo "create_directory_for_kernels"
         echo "install_conntrack_tools"
     } | $ssh_dom0
-
-    if is_service_enabled neutron; then
-        # Remove restriction on linux bridge in Dom0 when neutron is enabled
-        $ssh_dom0 "rm -f /etc/modprobe.d/blacklist-bridge*"
-
-        count=`$ssh_dom0 "iptables -t filter -L XenServerDevstack |wc -l"`
-        if [ "$count" = "0" ]; then
-        {
-            echo "iptables -t filter --new XenServerDevstack"
-            echo "iptables -t filter -I INPUT -j XenServerDevstack"
-            echo "iptables -t filter -I XenServerDevstack -p tcp --dport 6640 -j ACCEPT"
-        } | $ssh_dom0
-        fi
-    fi
 }
 
 # install_nova_hypervisor() - Install external components