182 CHAPTER 21: IP SOURCE GUARD CONFIGURATION
Troubleshooting
Failed to Configure
Static Binding Entries
and Dynamic Binding
Function
Symptom
Configuring static binding entries and dynamic binding function fails on a port.
Analysis
IP Source Guard is not supported on the port which has joined an aggregation 
group. Neither static binding entries nor dynamic binding function can be 
configured on the port which has joined an aggregation group.
Solution
Remove the port from the aggregation group.