Users Guide

32 Contents
Default Dot1ag Values . . . . . . . . . . . . . . . . . 1000
Configuring Dot1ag (Web)
. . . . . . . . . . . . . . . 1001
Dot1ag Global Configuration
. . . . . . . . . . . 1001
Dot1ag MD Configuration
. . . . . . . . . . . . . 1001
Dot1ag MA Configuration
. . . . . . . . . . . . . 1002
Dot1ag MEP Configuration
. . . . . . . . . . . . 1003
Dot1ag MIP Configuration
. . . . . . . . . . . . 1004
Dot1ag RMEP Summary
. . . . . . . . . . . . . . 1005
Dot1ag L2 Ping
. . . . . . . . . . . . . . . . . . 1006
Dot1ag L2 Traceroute
. . . . . . . . . . . . . . . 1006
Dot1ag L2 Traceroute Cache
. . . . . . . . . . . 1007
Dot1ag Statistics
. . . . . . . . . . . . . . . . . 1007
Configuring Dot1ag (CLI)
. . . . . . . . . . . . . . . . 1009
Configuring Dot1ag Global Settings and
Creating Domains
. . . . . . . . . . . . . . . . . 1009
Configuring MEP Information
. . . . . . . . . . . 1010
Dot1ag Ping and Traceroute
. . . . . . . . . . . 1011
Dot1ag Configuration Example
. . . . . . . . . . . . 1012
27 Snooping and Inspecting Traffic . . . . . 1015
Traffic Snooping and Inspection Overview . . . . . . 1015
What Is DHCP Snooping?
. . . . . . . . . . . . . 1016
How Is the DHCP Snooping Bindings
Database Populated? . . . . . . . . . . . . . . . 1017
What Is IP Source Guard?
. . . . . . . . . . . . 1020
What is Dynamic ARP Inspection?
. . . . . . . . 1021
Why Is Traffic Snooping and Inspection
Necessary?
. . . . . . . . . . . . . . . . . . . . 1022
Default Traffic Snooping and Inspection Values
. . . 1022