diff --git a/configuration/bridging-unicast.rst b/configuration/bridging-unicast.rst
index 7a590f9..d5f5e10 100644
--- a/configuration/bridging-unicast.rst
+++ b/configuration/bridging-unicast.rst
@@ -161,6 +161,9 @@
       }
     }
 
+.. note::
+    There is a known issue that breaks dynamic VLAN configuration.
+    Until the issue get resolved, you need to restart the switch agent to reinstall the flows.
 
 IPv6 Router Advertisement
 -------------------------
@@ -218,6 +221,12 @@
   Once “raGlobalPrefixConfStatus” is enabled, RA prefix option is generated
   from port configuration of device, see for more details.
 
+To set the options, following the command (example for raOptionPrefixStatus)
+
+.. code-block:: console
+
+  onos> cfg set org.onosproject.ra.RouterAdvertisementManager raOptionPrefixStatus true
+
 Prefix details are picked up from network interface configuration.
 
 RA app will filter out link-local IPs while preparing prefixes.
@@ -233,8 +242,7 @@
           "interfaces": [{
             "ips": [ "192.168.114.1/24", "2001:0558:FF10:04C9::2:1ff/120", "FE80::4EA8:2AFF:FE24:8E5F/120" ],
             "vlan-untagged": "11",
-            "name": "18-15",
-            "mac": "8c:ea:1b:67:24:90"
+            "name": "18-15"
           }]
         }
       }
diff --git a/configuration/device-config.rst b/configuration/device-config.rst
index 1b635b8..cb7e23d 100644
--- a/configuration/device-config.rst
+++ b/configuration/device-config.rst
@@ -57,7 +57,7 @@
   device. It overrides the driver selected by ONOS automatically when the
   device connects.
 
-    - When using OpenvSwitch, set this to ``ovs-ofdpa``
+    - When using OpenvSwitch, set this to ``ofdpa-ovs``
 
     - When using hardware switches, set this to ``ofdpa3`` or eliminate
       ``driver`` entirely as the correct driver configuration will be set
diff --git a/configuration/xconnect.rst b/configuration/xconnect.rst
index a33d2b2..5bc5fc4 100644
--- a/configuration/xconnect.rst
+++ b/configuration/xconnect.rst
@@ -76,3 +76,6 @@
 
 - ``deviceId``: device ID, e.g. **of:0000000000000201**
 - ``vlanId``: VLAN ID, e.g. **94**
+
+.. caution::
+    For a given port, we should avoid using the same VLAN ID in both xconnect and interface configuration at the same time (regardless of untagged, tagged or native)
diff --git a/index.rst b/index.rst
index da381f9..06c2fc4 100644
--- a/index.rst
+++ b/index.rst
@@ -108,8 +108,8 @@
   - `Trellis Developer Mailing List
     <https://groups.google.com/a/opennetworking.org/forum/#!forum/trellis-dev>`_
 
-  - \#trellis channel in `ONOS Slack <https://onosproject.slack.com>`_
-    (`register <https://slackin.onosproject.org/>`_)
+  - \#trellis channel in `ONF Community Slack <https://onf-community.slack.com>`_
+    (`register <https://onf-community.slack.com/join/shared_invite/zt-g2ed9rid-t9mAGa4Y2RrKfBWbY665tA>`_)
 
 .. toctree::
    :maxdepth: 1
diff --git a/specification.rst b/specification.rst
index f221380..1548d9c 100644
--- a/specification.rst
+++ b/specification.rst
@@ -10,7 +10,7 @@
   - Centralized configuration – all configuration is done on controller instead of each individual switch
   - Centralized role-based access control (RBAC)
   - Automatic host (end-point) discovery – attached hosts, access-devices, appliances (PNFs), routers, etc.
-  - based on ARP, DHCP, NDP, etc.
+    based on ARP, DHCP, NDP, etc.
   - Automatic switch, link and topology discovery and maintenance (keepalive, failure recovery)
 
 L2 Features
@@ -152,4 +152,4 @@
   - (in labs/trials) OF-DPA software community version available from ONF (for
     switch models based on Trident and Tomahawk, not Qumran)
 
-  - (in labs/trails) Stratum available from ONF
+  - (in labs/trials) Stratum available from ONF
diff --git a/supported-hardware.rst b/supported-hardware.rst
index 3f49976..e60b2be 100644
--- a/supported-hardware.rst
+++ b/supported-hardware.rst
@@ -12,6 +12,7 @@
 
 - OCP Accepted™ EdgeCore AS5712-54X
 - OCP Accepted™ EdgeCore AS5812-54X
+- OCP Accepted™ EdgeCore AS5812-54T
 - QCT QuantaMesh T3048-LY8
 - Delta AG7648
 - Inventec D6254 (verified by Inventec)