ZyXEL Communications ES3500-24 User Manual page 61

Select Untrusted for port 5 and enter userC as Circuit-id and 00134900000A as Remote-id.
2
Select Trusted for port 12 and then leave the other fields empty. Click Apply.
Then Click Intermediate Agent on the top of the screen.
The Intermediate Agent screen appears. Click VLAN on the top of the screen.
3
ES3500 Series User's Guide
Chapter 6 Tutorials
61