Acnodes FES 5313 - Manual (Page 96)

37. In the Wired LAN IPV6 Configuration
menu, select IPV6 Feature Selection then
press Enter. Select Disabled then press
Enter.
38. Select Previous Menu until you return
to the AMT Configuration menu. Select
Activate Network Access then press Enter.
Type Y, and then press Enter.
39. In the AMT Configuration menu, select
Unconfigure Network Access then press
Enter. Type Y, and then press Enter.