26.18 IPv6 DHCP Trust Setup .............................................................................................................252
26.19 Technical Reference ....................................................................................................................253
Loop Guard .......................................................................................................................................257
27.1 Loop Guard Overview ..................................................................................................................257
27.1.1 What You Can Do ................................................................................................................257
27.2 Loop Guard Setup .........................................................................................................................259
Chapter 28
Layer 2 Protocol Tunneling..............................................................................................................261
28.1.1 What You Can Do ................................................................................................................261
PPPoE ................................................................................................................................................265
29.1.1 What You Can Do ................................................................................................................265
29.2 PPPoE Screen ..............................................................................................................................267
29.3.1 PPPoE IA Per-Port .............................................................................................................269
29.3.3 PPPoE IA for VLAN ............................................................................................................271
Error Disable .....................................................................................................................................273
30.1 Error Disable Overview ................................................................................................................273
30.1.3 What You Can Do ................................................................................................................273
30.2 Error Disable Screen .....................................................................................................................274
30.3 Error-Disable Status .....................................................................................................................274
Table of Contents
GS2210 Series User's Guide
12