ovn-nbctl: Update logical switch port commands.

A few minor changes related to logical switch port commands:

    - Use "lsp" instead of "lport" to be more consistent with later
      changes.
    - Use commands where possible in ovn unit tests.
    - Update references from "lport" to "lsp" (code) or "port" (user).

Signed-off-by: Justin Pettit <jpettit@ovn.org>
Acked-by: Ryan Moats <rmoats@us.ibm.com>
Acked-by: Ben Pfaff <blp@ovn.org>

10 files changed, 112 insertions, 112 deletions

diff --git a/tutorial/OVN-Tutorial.md b/tutorial/OVN-Tutorial.md
index 7b31fe26a..41e9456e6 100644
--- a/tutorial/OVN-Tutorial.md
+++ b/tutorial/OVN-Tutorial.md
@@ -65,9 +65,9 @@ You can use the `ovn-nbctl` utility to see an overview of the logical topology.
 
     $ ovn-nbctl show
     lswitch 78687d53-e037-4555-bcd3-f4f8eaf3f2aa (sw0)
-        lport sw0-port1
+        port sw0-port1
             addresses: 00:00:00:00:00:01
-        lport sw0-port2
+        port sw0-port2
             addresses: 00:00:00:00:00:02
 
 The `ovn-sbctl` utility can be used to see into the state stored in the
@@ -238,14 +238,14 @@ View the logical topology with `ovn-nbctl`.
 
     $ ovn-nbctl show
     lswitch e3190dc2-89d1-44ed-9308-e7077de782b3 (sw0)
-        lport sw0-port1
+        port sw0-port1
             addresses: 00:00:00:00:00:01
-        lport sw0-port2
+        port sw0-port2
             addresses: 00:00:00:00:00:02
     lswitch c8ed4c5f-9733-43f6-93da-795b1aabacb1 (sw1)
-        lport sw1-port1
+        port sw1-port1
             addresses: 00:00:00:00:00:03
-        lport sw1-port2
+        port sw1-port2
             addresses: 00:00:00:00:00:04
 
 Physically, all ports reside on the same chassis.
@@ -349,13 +349,13 @@ You can start by viewing the logical topology with `ovn-nbctl`.
 
     $ ovn-nbctl show
     lswitch b977dc03-79a5-41ba-9665-341a80e1abfd (sw0)
-        lport sw0-port1
+        port sw0-port1
             addresses: 00:00:00:00:00:01
-        lport sw0-port2
+        port sw0-port2
             addresses: 00:00:00:00:00:02
-        lport sw0-port4
+        port sw0-port4
             addresses: 00:00:00:00:00:04
-        lport sw0-port3
+        port sw0-port3
             addresses: 00:00:00:00:00:03
 
 Using `ovn-sbctl` to view the state of the system, we can see that there are two
@@ -464,34 +464,34 @@ The logical topology from `ovn-nbctl` should look like this.
 
     $ ovn-nbctl show
         lswitch 5a652488-cfba-4f3e-929d-00010cdfde40 (provnet1-2)
-            lport provnet1-2-physnet1
+            port provnet1-2-physnet1
                 addresses: unknown
-            lport provnet1-2-port1
+            port provnet1-2-port1
                 addresses: 00:00:00:00:00:02
         lswitch 5829b60a-eda8-4d78-94f6-7017ff9efcf0 (provnet1-4)
-            lport provnet1-4-port1
+            port provnet1-4-port1
                 addresses: 00:00:00:00:00:04
-            lport provnet1-4-physnet1
+            port provnet1-4-physnet1
                 addresses: unknown
         lswitch 06cbbcb6-38e3-418d-a81e-634ec9b54ad6 (provnet1-1)
-            lport provnet1-1-port1
+            port provnet1-1-port1
                 addresses: 00:00:00:00:00:01
-            lport provnet1-1-physnet1
+            port provnet1-1-physnet1
                 addresses: unknown
         lswitch 9cba3b3b-59ae-4175-95f5-b6f1cd9c2afb (provnet1-3)
-            lport provnet1-3-physnet1
+            port provnet1-3-physnet1
                 addresses: unknown
-            lport provnet1-3-port1
+            port provnet1-3-port1
                 addresses: 00:00:00:00:00:03
 
 `port1` on each logical switch represents a regular logical port for a VIF on a
 hypervisor.  `physnet1` on each logical switch is the special `localnet` port.
 You can use `ovn-nbctl` to see that this port has a `type` and `options` set.
 
-    $ ovn-nbctl lport-get-type provnet1-1-physnet1
+    $ ovn-nbctl lsp-get-type provnet1-1-physnet1
     localnet
 
-    $ ovn-nbctl lport-get-options provnet1-1-physnet1
+    $ ovn-nbctl lsp-get-options provnet1-1-physnet1
     network_name=physnet1
 
 The physical topology should reflect that there are two regular ports on each
@@ -617,47 +617,47 @@ set to `101`.
 
     $ ovn-nbctl show
         lswitch 12ea93d0-694b-48e9-adef-d0ddd3ec4ac9 (provnet1-7-101)
-            lport provnet1-7-physnet1-101
+            port provnet1-7-physnet1-101
                 parent: , tag:101
                 addresses: unknown
-            lport provnet1-7-101-port1
+            port provnet1-7-101-port1
                 addresses: 00:00:00:00:00:07
         lswitch c9a5ce3a-15ec-48ea-a898-416013463589 (provnet1-4)
-            lport provnet1-4-port1
+            port provnet1-4-port1
                 addresses: 00:00:00:00:00:04
-            lport provnet1-4-physnet1
+            port provnet1-4-physnet1
                 addresses: unknown
         lswitch e07d4f7a-2085-4fbb-9937-d6192b79a397 (provnet1-1)
-            lport provnet1-1-physnet1
+            port provnet1-1-physnet1
                 addresses: unknown
-            lport provnet1-1-port1
+            port provnet1-1-port1
                 addresses: 00:00:00:00:00:01
         lswitch 6c098474-0509-4219-bc9b-eb4e28dd1aeb (provnet1-2)
-            lport provnet1-2-physnet1
+            port provnet1-2-physnet1
                 addresses: unknown
-            lport provnet1-2-port1
+            port provnet1-2-port1
                 addresses: 00:00:00:00:00:02
         lswitch 723c4684-5d58-4202-b8e3-4ba99ad5ed9e (provnet1-8-101)
-            lport provnet1-8-101-port1
+            port provnet1-8-101-port1
                 addresses: 00:00:00:00:00:08
-            lport provnet1-8-physnet1-101
+            port provnet1-8-physnet1-101
                 parent: , tag:101
                 addresses: unknown
         lswitch 8444e925-ceb2-4b02-ac20-eb2e4cfb954d (provnet1-6-101)
-            lport provnet1-6-physnet1-101
+            port provnet1-6-physnet1-101
                 parent: , tag:101
                 addresses: unknown
-            lport provnet1-6-101-port1
+            port provnet1-6-101-port1
                 addresses: 00:00:00:00:00:06
         lswitch e11e5605-7c46-4395-b28d-cff57451fc7e (provnet1-3)
-            lport provnet1-3-port1
+            port provnet1-3-port1
                 addresses: 00:00:00:00:00:03
-            lport provnet1-3-physnet1
+            port provnet1-3-physnet1
                 addresses: unknown
         lswitch 0706b697-6c92-4d54-bc0a-db5bababb74a (provnet1-5-101)
-            lport provnet1-5-101-port1
+            port provnet1-5-101-port1
                 addresses: 00:00:00:00:00:05
-            lport provnet1-5-physnet1-101
+            port provnet1-5-physnet1-101
                 parent: , tag:101
                 addresses: unknown
 
diff --git a/tutorial/ovn/env1/add-third-port.sh b/tutorial/ovn/env1/add-third-port.sh
index e2faab27c..06c496923 100755
--- a/tutorial/ovn/env1/add-third-port.sh
+++ b/tutorial/ovn/env1/add-third-port.sh
@@ -15,7 +15,7 @@
 
 set -o xtrace
 
-ovn-nbctl lport-add sw0 sw0-port3
-ovn-nbctl lport-set-addresses sw0-port3 00:00:00:00:00:03
-ovn-nbctl lport-set-port-security sw0-port3 00:00:00:00:00:03
+ovn-nbctl lsp-add sw0 sw0-port3
+ovn-nbctl lsp-set-addresses sw0-port3 00:00:00:00:00:03
+ovn-nbctl lsp-set-port-security sw0-port3 00:00:00:00:00:03
 ovs-vsctl add-port br-int lport3 -- set Interface lport3 external_ids:iface-id=sw0-port3
diff --git a/tutorial/ovn/env1/setup.sh b/tutorial/ovn/env1/setup.sh
index 78657e94c..a89c0091e 100755
--- a/tutorial/ovn/env1/setup.sh
+++ b/tutorial/ovn/env1/setup.sh
@@ -23,18 +23,18 @@ set -o xtrace
 ovn-nbctl lswitch-add sw0
 
 # Create two logical ports on "sw0".
-ovn-nbctl lport-add sw0 sw0-port1
-ovn-nbctl lport-add sw0 sw0-port2
+ovn-nbctl lsp-add sw0 sw0-port1
+ovn-nbctl lsp-add sw0 sw0-port2
 
 # Set a MAC address for each of the two logical ports.
-ovn-nbctl lport-set-addresses sw0-port1 00:00:00:00:00:01
-ovn-nbctl lport-set-addresses sw0-port2 00:00:00:00:00:02
+ovn-nbctl lsp-set-addresses sw0-port1 00:00:00:00:00:01
+ovn-nbctl lsp-set-addresses sw0-port2 00:00:00:00:00:02
 
 # Set up port security for the two logical ports.  This ensures that
 # the logical port mac address we have configured is the only allowed
 # source and destination mac address for these ports.
-ovn-nbctl lport-set-port-security sw0-port1 00:00:00:00:00:01
-ovn-nbctl lport-set-port-security sw0-port2 00:00:00:00:00:02
+ovn-nbctl lsp-set-port-security sw0-port1 00:00:00:00:00:01
+ovn-nbctl lsp-set-port-security sw0-port2 00:00:00:00:00:02
 
 # Create ports on the local OVS bridge, br-int.  When ovn-controller
 # sees these ports show up with an "iface-id" that matches the OVN
diff --git a/tutorial/ovn/env2/setup.sh b/tutorial/ovn/env2/setup.sh
index 4b8df762e..370882f2c 100755
--- a/tutorial/ovn/env2/setup.sh
+++ b/tutorial/ovn/env2/setup.sh
@@ -17,18 +17,18 @@ set -o xtrace
 
 ovn-nbctl lswitch-add sw0
 ovn-nbctl lswitch-add sw1
-ovn-nbctl lport-add sw0 sw0-port1 
-ovn-nbctl lport-add sw0 sw0-port2 
-ovn-nbctl lport-add sw1 sw1-port1 
-ovn-nbctl lport-add sw1 sw1-port2 
-ovn-nbctl lport-set-addresses sw0-port1 00:00:00:00:00:01
-ovn-nbctl lport-set-addresses sw0-port2 00:00:00:00:00:02
-ovn-nbctl lport-set-addresses sw1-port1 00:00:00:00:00:03
-ovn-nbctl lport-set-addresses sw1-port2 00:00:00:00:00:04
-ovn-nbctl lport-set-port-security sw0-port1 00:00:00:00:00:01
-ovn-nbctl lport-set-port-security sw0-port2 00:00:00:00:00:02
-ovn-nbctl lport-set-port-security sw1-port1 00:00:00:00:00:03
-ovn-nbctl lport-set-port-security sw1-port2 00:00:00:00:00:04
+ovn-nbctl lsp-add sw0 sw0-port1
+ovn-nbctl lsp-add sw0 sw0-port2
+ovn-nbctl lsp-add sw1 sw1-port1
+ovn-nbctl lsp-add sw1 sw1-port2
+ovn-nbctl lsp-set-addresses sw0-port1 00:00:00:00:00:01
+ovn-nbctl lsp-set-addresses sw0-port2 00:00:00:00:00:02
+ovn-nbctl lsp-set-addresses sw1-port1 00:00:00:00:00:03
+ovn-nbctl lsp-set-addresses sw1-port2 00:00:00:00:00:04
+ovn-nbctl lsp-set-port-security sw0-port1 00:00:00:00:00:01
+ovn-nbctl lsp-set-port-security sw0-port2 00:00:00:00:00:02
+ovn-nbctl lsp-set-port-security sw1-port1 00:00:00:00:00:03
+ovn-nbctl lsp-set-port-security sw1-port2 00:00:00:00:00:04
 
 ovs-vsctl add-port br-int lport1 -- set Interface lport1 external_ids:iface-id=sw0-port1
 ovs-vsctl add-port br-int lport2 -- set Interface lport2 external_ids:iface-id=sw0-port2
diff --git a/tutorial/ovn/env3/setup.sh b/tutorial/ovn/env3/setup.sh
index 7a7f0a6e2..fc214a7b4 100755
--- a/tutorial/ovn/env3/setup.sh
+++ b/tutorial/ovn/env3/setup.sh
@@ -17,20 +17,20 @@ set -o xtrace
 
 ovn-nbctl lswitch-add sw0
 
-ovn-nbctl lport-add sw0 sw0-port1
-ovn-nbctl lport-add sw0 sw0-port2
-ovn-nbctl lport-add sw0 sw0-port3
-ovn-nbctl lport-add sw0 sw0-port4
-
-ovn-nbctl lport-set-addresses sw0-port1 00:00:00:00:00:01
-ovn-nbctl lport-set-addresses sw0-port2 00:00:00:00:00:02
-ovn-nbctl lport-set-addresses sw0-port3 00:00:00:00:00:03
-ovn-nbctl lport-set-addresses sw0-port4 00:00:00:00:00:04
-
-ovn-nbctl lport-set-port-security sw0-port1 00:00:00:00:00:01
-ovn-nbctl lport-set-port-security sw0-port2 00:00:00:00:00:02
-ovn-nbctl lport-set-port-security sw0-port3 00:00:00:00:00:03
-ovn-nbctl lport-set-port-security sw0-port4 00:00:00:00:00:04
+ovn-nbctl lsp-add sw0 sw0-port1
+ovn-nbctl lsp-add sw0 sw0-port2
+ovn-nbctl lsp-add sw0 sw0-port3
+ovn-nbctl lsp-add sw0 sw0-port4
+
+ovn-nbctl lsp-set-addresses sw0-port1 00:00:00:00:00:01
+ovn-nbctl lsp-set-addresses sw0-port2 00:00:00:00:00:02
+ovn-nbctl lsp-set-addresses sw0-port3 00:00:00:00:00:03
+ovn-nbctl lsp-set-addresses sw0-port4 00:00:00:00:00:04
+
+ovn-nbctl lsp-set-port-security sw0-port1 00:00:00:00:00:01
+ovn-nbctl lsp-set-port-security sw0-port2 00:00:00:00:00:02
+ovn-nbctl lsp-set-port-security sw0-port3 00:00:00:00:00:03
+ovn-nbctl lsp-set-port-security sw0-port4 00:00:00:00:00:04
 
 # Bind sw0-port1 and sw0-port2 to the local chassis
 ovs-vsctl add-port br-int lport1 -- set Interface lport1 external_ids:iface-id=sw0-port1
diff --git a/tutorial/ovn/env4/setup2.sh b/tutorial/ovn/env4/setup2.sh
index 361ec99f4..3daeff67c 100755
--- a/tutorial/ovn/env4/setup2.sh
+++ b/tutorial/ovn/env4/setup2.sh
@@ -30,14 +30,14 @@ ovn-sbctl chassis-add fakechassis geneve 127.0.0.1
 for n in 1 2 3 4; do
     ovn-nbctl lswitch-add provnet1-$n
 
-    ovn-nbctl lport-add provnet1-$n provnet1-$n-port1
-    ovn-nbctl lport-set-addresses provnet1-$n-port1 00:00:00:00:00:0$n
-    ovn-nbctl lport-set-port-security provnet1-$n-port1 00:00:00:00:00:0$n
-
-    ovn-nbctl lport-add provnet1-$n provnet1-$n-physnet1
-    ovn-nbctl lport-set-addresses provnet1-$n-physnet1 unknown
-    ovn-nbctl lport-set-type provnet1-$n-physnet1 localnet
-    ovn-nbctl lport-set-options provnet1-$n-physnet1 network_name=physnet1
+    ovn-nbctl lsp-add provnet1-$n provnet1-$n-port1
+    ovn-nbctl lsp-set-addresses provnet1-$n-port1 00:00:00:00:00:0$n
+    ovn-nbctl lsp-set-port-security provnet1-$n-port1 00:00:00:00:00:0$n
+
+    ovn-nbctl lsp-add provnet1-$n provnet1-$n-physnet1
+    ovn-nbctl lsp-set-addresses provnet1-$n-physnet1 unknown
+    ovn-nbctl lsp-set-type provnet1-$n-physnet1 localnet
+    ovn-nbctl lsp-set-options provnet1-$n-physnet1 network_name=physnet1
 done
 
 ovs-vsctl add-port br-int lport1 -- set Interface lport1 external_ids:iface-id=provnet1-1-port1
diff --git a/tutorial/ovn/env5/setup.sh b/tutorial/ovn/env5/setup.sh
index f73a52df0..7690aacff 100755
--- a/tutorial/ovn/env5/setup.sh
+++ b/tutorial/ovn/env5/setup.sh
@@ -33,27 +33,27 @@ ovn-sbctl chassis-add fakechassis geneve 127.0.0.1
 for n in 1 2 3 4 5 6 7 8; do
     if [ $n -gt 4 ] ; then
         lswitch_name="provnet1-$n-101"
-        lport_name="$lswitch_name-port1"
+        lsp_name="$lswitch_name-port1"
     else
         lswitch_name="provnet1-$n"
     fi
     ovn-nbctl lswitch-add $lswitch_name
 
-    lport_name="$lswitch_name-port1"
-    ovn-nbctl lport-add $lswitch_name $lport_name
-    ovn-nbctl lport-set-addresses $lport_name 00:00:00:00:00:0$n
-    ovn-nbctl lport-set-port-security $lport_name 00:00:00:00:00:0$n
+    lsp_name="$lswitch_name-port1"
+    ovn-nbctl lsp-add $lswitch_name $lsp_name
+    ovn-nbctl lsp-set-addresses $lsp_name 00:00:00:00:00:0$n
+    ovn-nbctl lsp-set-port-security $lsp_name 00:00:00:00:00:0$n
 
     if [ $n -gt 4 ] ; then
-        lport_name="provnet1-$n-physnet1-101"
-        ovn-nbctl lport-add $lswitch_name $lport_name "" 101
+        lsp_name="provnet1-$n-physnet1-101"
+        ovn-nbctl lsp-add $lswitch_name $lsp_name "" 101
     else
-        lport_name="provnet1-$n-physnet1"
-        ovn-nbctl lport-add $lswitch_name $lport_name
+        lsp_name="provnet1-$n-physnet1"
+        ovn-nbctl lsp-add $lswitch_name $lsp_name
     fi
-    ovn-nbctl lport-set-addresses $lport_name unknown
-    ovn-nbctl lport-set-type $lport_name localnet
-    ovn-nbctl lport-set-options $lport_name network_name=physnet1
+    ovn-nbctl lsp-set-addresses $lsp_name unknown
+    ovn-nbctl lsp-set-type $lsp_name localnet
+    ovn-nbctl lsp-set-options $lsp_name network_name=physnet1
 done
 
 ovs-vsctl add-port br-int lport1 -- set Interface lport1 external_ids:iface-id=provnet1-1-port1
diff --git a/tutorial/ovn/env6/setup.sh b/tutorial/ovn/env6/setup.sh
index 78657e94c..a89c0091e 100755
--- a/tutorial/ovn/env6/setup.sh
+++ b/tutorial/ovn/env6/setup.sh
@@ -23,18 +23,18 @@ set -o xtrace
 ovn-nbctl lswitch-add sw0
 
 # Create two logical ports on "sw0".
-ovn-nbctl lport-add sw0 sw0-port1
-ovn-nbctl lport-add sw0 sw0-port2
+ovn-nbctl lsp-add sw0 sw0-port1
+ovn-nbctl lsp-add sw0 sw0-port2
 
 # Set a MAC address for each of the two logical ports.
-ovn-nbctl lport-set-addresses sw0-port1 00:00:00:00:00:01
-ovn-nbctl lport-set-addresses sw0-port2 00:00:00:00:00:02
+ovn-nbctl lsp-set-addresses sw0-port1 00:00:00:00:00:01
+ovn-nbctl lsp-set-addresses sw0-port2 00:00:00:00:00:02
 
 # Set up port security for the two logical ports.  This ensures that
 # the logical port mac address we have configured is the only allowed
 # source and destination mac address for these ports.
-ovn-nbctl lport-set-port-security sw0-port1 00:00:00:00:00:01
-ovn-nbctl lport-set-port-security sw0-port2 00:00:00:00:00:02
+ovn-nbctl lsp-set-port-security sw0-port1 00:00:00:00:00:01
+ovn-nbctl lsp-set-port-security sw0-port2 00:00:00:00:00:02
 
 # Create ports on the local OVS bridge, br-int.  When ovn-controller
 # sees these ports show up with an "iface-id" that matches the OVN
diff --git a/tutorial/ovn/env7/add-container-ports.sh b/tutorial/ovn/env7/add-container-ports.sh
index 482c969cb..c7308492b 100755
--- a/tutorial/ovn/env7/add-container-ports.sh
+++ b/tutorial/ovn/env7/add-container-ports.sh
@@ -19,14 +19,14 @@ set -o xtrace
 ovn-nbctl lswitch-add csw0
 
 # create a container port with parent set to sw0-port1
-ovn-nbctl lport-add csw0 csw0-cport1 sw0-port1 42
-ovn-nbctl lport-set-addresses csw0-cport1 00:00:00:00:01:01
-ovn-nbctl lport-set-port-security csw0-cport1 00:00:00:00:01:01
+ovn-nbctl lsp-add csw0 csw0-cport1 sw0-port1 42
+ovn-nbctl lsp-set-addresses csw0-cport1 00:00:00:00:01:01
+ovn-nbctl lsp-set-port-security csw0-cport1 00:00:00:00:01:01
 
 # create another container port with parent set to sw0-port1
-ovn-nbctl lport-add csw0 csw0-cport2 sw0-port2 43
-ovn-nbctl lport-set-addresses csw0-cport2 00:00:00:00:01:02
-ovn-nbctl lport-set-port-security csw0-cport2 00:00:00:00:01:02
+ovn-nbctl lsp-add csw0 csw0-cport2 sw0-port2 43
+ovn-nbctl lsp-set-addresses csw0-cport2 00:00:00:00:01:02
+ovn-nbctl lsp-set-port-security csw0-cport2 00:00:00:00:01:02
 
 
 # Make lport1 as a patch port, other end connected to br-vmport1
diff --git a/tutorial/ovn/env7/setup.sh b/tutorial/ovn/env7/setup.sh
index 2df0f0ea3..05fd5c59b 100755
--- a/tutorial/ovn/env7/setup.sh
+++ b/tutorial/ovn/env7/setup.sh
@@ -19,17 +19,17 @@ set -o xtrace
 ovn-nbctl lswitch-add sw0
 
 # Create two logical ports on "sw0".
-ovn-nbctl lport-add sw0 sw0-port1
-ovn-nbctl lport-add sw0 sw0-port2
-ovn-nbctl lport-add sw0 sw0-port3
+ovn-nbctl lsp-add sw0 sw0-port1
+ovn-nbctl lsp-add sw0 sw0-port2
+ovn-nbctl lsp-add sw0 sw0-port3
 
-ovn-nbctl lport-set-addresses sw0-port1 00:00:00:00:00:01
-ovn-nbctl lport-set-addresses sw0-port2 00:00:00:00:00:02
-ovn-nbctl lport-set-addresses sw0-port3 00:00:00:00:00:03
+ovn-nbctl lsp-set-addresses sw0-port1 00:00:00:00:00:01
+ovn-nbctl lsp-set-addresses sw0-port2 00:00:00:00:00:02
+ovn-nbctl lsp-set-addresses sw0-port3 00:00:00:00:00:03
 
-ovn-nbctl lport-set-port-security sw0-port1 00:00:00:00:00:01
-ovn-nbctl lport-set-port-security sw0-port2 00:00:00:00:00:02
-ovn-nbctl lport-set-port-security sw0-port3 00:00:00:00:00:03
+ovn-nbctl lsp-set-port-security sw0-port1 00:00:00:00:00:01
+ovn-nbctl lsp-set-port-security sw0-port2 00:00:00:00:00:02
+ovn-nbctl lsp-set-port-security sw0-port3 00:00:00:00:00:03
 
 ovs-vsctl add-port br-int lport1 -- set Interface lport1 external_ids:iface-id=sw0-port1
 ovs-vsctl add-port br-int lport2 -- set Interface lport2 external_ids:iface-id=sw0-port2