PLANET WGSW-50040 - Manual (Page 7)

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18.4 DHCP T ROUBLESHOOTING .............................................................................................................. 18-5
CHAPTER 19 DHCP SNOOPING CONFIGURATION ...................................................19-1
19.1 I NTRODUCTION TO DHCP S NOOPING ................................................................................................ 19-1
19.2 DHCP S NOOPING C ONFIGURATION T ASK S EQUENCE ........................................................................ 19-2
19.3 DHCP S NOOPING T YPICAL A PPLICATION .......................................................................................... 19-5
19.4 DHCP S NOOPING T ROUBLESHOOTING H ELP .................................................................................... 19-6
19.4.1 Monitor and Debug Information .......................................................................................... 19-6
19.4.2 DHCP Snooping Troubleshooting Help ............................................................................... 19-6
CHAPTER 20 DHCP SNOOPING OPTION 82 CONFIGURATION ................................20-7
20.1 I NTRODUCTION TO DHCP S NOOPING OPTION 82 ............................................................................... 20-7
20.1.1 DHCP option 82 Message Structure ................................................................................... 20-7
20.1.2 option 82 Working Mechanism ............................................................................................ 20-8
20.2 DHCP S NOOPING OPTION 82 C ONFIGURATION T ASK L IST ................................................................. 20-8
20.3 DHCP OPTION 82 A PPLICATION E XAMPLES ...................................................................................... 20-9
20.4 DHCP S NOOPING OPTION 82 T ROUBLESHOOTING .......................................................................... 20-10
CHAPTER 21 IPV4 MULTICAST PROTOCOL ............................................................ 21-11
21.1 IP V 4 M ULTICAST P ROTOCOL O VERVIEW ......................................................................................... 21-11
21.1.1 Introduction to Multicast .................................................................................................... 21-11
21.1.2 Multicast Address .............................................................................................................. 21-11
21.1.3 IP Multicast Packet Transmission ..................................................................................... 21-13
21.1.4 IP Multicast Application ..................................................................................................... 21-13
21.2 DCSCM ........................................................................................................................................ 21-14
21.2.1 Introduction to DCSCM ..................................................................................................... 21-14
21.2.2 DCSCM Configuration Task List ........................................................................................ 21-14
21.2.3 DCSCM Configuration Examples ...................................................................................... 21-17
21.2.4 DCSCM Troubleshooting .................................................................................................. 21-18
21.3 IGMP S NOOPING ........................................................................................................................... 21-18
21.3.1 Introduction to IGMP Snooping ......................................................................................... 21-18
21.3.2 IGMP Snooping Configuration Task List ........................................................................... 21-19
21.3.3 IGMP Snooping Examples ................................................................................................ 21-21
21.3.4 IGMP Snooping Troubleshooting ...................................................................................... 21-23
CHAPTER 22 IPV6 MULTICAST PROTOCOL ..............................................................22-1
22.1 MLD S NOOPING .............................................................................................................................. 22-1
22.1.1 Introduction to MLD Snooping ............................................................................................. 22-1
22.1.2 MLD Snooping Configuration Task ...................................................................................... 22-1
22.1.3 MLD Snooping Examples .................................................................................................... 22-3
22.1.4 MLD Snooping Troubleshooting .......................................................................................... 22-5
CHAPTER 23 MULTICAST VLAN .................................................................................23-1