26.7 ARP Inspection Status ................................................................................................................ 275
26.18 IPv6 DHCP Trust Setup ............................................................................................................. 291
26.19 Technical Reference ................................................................................................................ 293
Loop Guard ......................................................................................................................................297
27.1 Loop Guard Overview .............................................................................................................. 297
27.1.1 What You Can Do ............................................................................................................. 297
27.2 Loop Guard Setup ...................................................................................................................... 299
Chapter 28
Layer 2 Protocol Tunneling ..............................................................................................................302
28.1.1 What You Can Do ............................................................................................................. 302
sFlow..................................................................................................................................................307
29.1 sFlow Overview ........................................................................................................................... 307
PPPoE.................................................................................................................................................312
30.1.1 What You Can Do ............................................................................................................. 312
Table of Contents
XGS2210 Series User's Guide
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