diff --git a/installation/fabric-setup.md b/installation/fabric-setup.md
index c4c1b8c..613c7e0 100644
--- a/installation/fabric-setup.md
+++ b/installation/fabric-setup.md
@@ -3,11 +3,12 @@
 CORD uses the Trellis fabric to connect the data plane components together.
 This section describes how to setup the software for these switches.
 
-The latest [Trellis Fabric](https://docs.trellisfabric.org/) documentation can be found on the CORD wiki.
+The latest documentation can be found on the [Trellis documentation
+site](https://docs.trellisfabric.org/).
 
 ## Supported Switches
 
-The list of supported hardware can be found in the [hardware requirements page](../prereqs/hardware.md).
+The list of supported hardware can be found in the [hardware requirements page](../prereqs/hardware.md)
 
 ## Operating System
 
diff --git a/prereqs/hardware.md b/prereqs/hardware.md
index e62efd4..e201bfd 100644
--- a/prereqs/hardware.md
+++ b/prereqs/hardware.md
@@ -46,11 +46,13 @@
 Following is a list of hardware that people from the ONF community
 have tested over time in lab trials.
 
+
 * **Compute Machines**
     * OCP Inspired&trade; QuantaGrid D51B-1U server. Each
     server is configured with 2x Intel E5-2630 v4 10C 2.2GHz 85W, 64GB of RAM 2133MHz DDR4, 2x 500GB HDD, and a 40 Gig adapter.
 
-* **Fabric Switches**
+* **Fabric Switches** - see also the [Trellis Documentation Supported
+  Hardware](https://docs.trellisfabric.org/supported-hardware.html)
     * **1G/10G** models (with 40G uplinks)
         * OCP Accepted&trade; EdgeCore AS5712-54X
         * OCP Accepted&trade; EdgeCore AS5812-54X
diff --git a/profiles/comac/install/prerequisites.md b/profiles/comac/install/prerequisites.md
index a52ec79..7b20e71 100644
--- a/profiles/comac/install/prerequisites.md
+++ b/profiles/comac/install/prerequisites.md
@@ -27,10 +27,10 @@
 
 ![](../images/3nodes-hardware-setup.png)
 
-  3x x86 server (10G NIC)  
-  1x OpenFlow switch (40G NIC)  
-  1x DAC breakout cable  
-  5x Ethernet copper cables  
+  3x x86 server (10G NIC)
+  1x OpenFlow switch (40G NIC)
+  1x DAC breakout cable
+  5x Ethernet copper cables
   2x layer 2 switches, one is for management, another is as converter between 1G and 10G NICs
 
 
@@ -145,7 +145,7 @@
 ```
 ## Fabric Configuration
 
-You can refer to [Trellis Underlay Fabric](https://wiki.opencord.org/display/CORD/) for more info on how to config the fabric.
+You can refer to [Trellis Fabric Documentation](https://docs.trellisfabric.org/) for more info on how to config the fabric.
 
   You can modify the exmpale file "mcord-local-cluster-fabric-accelleran.yaml" according to your netowrk, and insert fabric configuration with command: