diff --git a/onlp/implementors/apis.md b/onlp/implementors/apis.md
index 00e199ff..a1ea1d66 100644
--- a/onlp/implementors/apis.md
+++ b/onlp/implementors/apis.md
@@ -14,3 +14,6 @@
 
 ## System APIs
 * [platformi](http://opencomputeproject.github.io/OpenNetworkLinux/onlp/implementors/platformi)
+
+## Porting and Testing
+* [Testing with ```onlps```](http://opencomputeproject.github.io/OpenNetworkLinux/onlp/implementors/porting)
diff --git a/onlp/implementors/porting.md b/onlp/implementors/porting.md
new file mode 100644
index 00000000..01dcfb90
--- /dev/null
+++ b/onlp/implementors/porting.md
@@ -0,0 +1,11 @@
+# Porting and Testing You Implementation
+
+The ```onlps``` tool is build as a static binary for your platform (like the old ```onlpdump``` program). It builds all of the ONLP core and your platform code together so you can easily build, test, debug, and iterate on your platform.
+No shared libraries or setup is required.
+
+## Testing Attributes
+
+While ONLPv1 used the ```sysi``` interface to expose ONIE and Platform information ONLPv2 uses the new attribute interface.
+At a minimum you must support the ONIE and Asset attributes on the Chassis OID to port from V1 to V2.
+
+## Testing the ONIE attribute