Various improvements

- Remove beta from SD-Fabric related pages
- Move switch Aether to SD-Fabric doc
- Move fabric switch provision to SD-Fabric doc
- Move fabric troubleshooting guid to SD-Fabric doc

Change-Id: I456703092fc9b4973ef89e7854c8b7b976e96b7e
diff --git a/edge_deployment/troubleshooting.rst b/edge_deployment/troubleshooting.rst
index ad44794..9522b0c 100644
--- a/edge_deployment/troubleshooting.rst
+++ b/edge_deployment/troubleshooting.rst
@@ -142,24 +142,14 @@
       eno2             10:4f:58:e7:d5:60 Aruba-2540-24…PP ..b........ 1                 1
 
 
-Problems with ONIE Installation
--------------------------------
-
-Can't reboot into ONL, loops on ONIE installer mode
-"""""""""""""""""""""""""""""""""""""""""""""""""""
-
-Sometimes an ONL installation is incomplete or problematic, and reinstalling it
-doesn't result in a working system.
-
-If this is the case, reboot into ONIE Rescue mode and use ``parted`` to delete
-all the ``ONL-`` prefixed partitions, then reinstall with an ``onie-installer``
-image.
-
+Problems with SD-Fabric
+-----------------------
+Refer to :ref:`SD-Fabric Troubleshooting Guide <sdfabric:troubleshooting:Troubleshooting Guide>`
+for SD-Fabric related issues.
 
 Management Network Issues
 -------------------------
 
-
 Cycling PoE port power on a HP/Aruba Management switch
 """"""""""""""""""""""""""""""""""""""""""""""""""""""