Owners Manual

UDP Helper....................................................................................................................................... 466
Configure UDP Helper................................................................................................................466
Important Points to Remember................................................................................................. 467
Enabling UDP Helper........................................................................................................................ 467
Configuring a Broadcast Address.....................................................................................................467
Configurations Using UDP Helper................................................................................................... 468
UDP Helper with Broadcast-All Addresses......................................................................................468
UDP Helper with Subnet Broadcast Addresses............................................................................... 469
UDP Helper with Configured Broadcast Addresses........................................................................ 470
UDP Helper with No Configured Broadcast Addresses.................................................................. 470
Troubleshooting UDP Helper...........................................................................................................470
25 IPv6 Routing....................................................................................................472
Protocol Overview............................................................................................................................ 472
Extended Address Space.............................................................................................................472
Stateless Autoconfiguration........................................................................................................472
IPv6 Headers................................................................................................................................473
IPv6 Header Fields.......................................................................................................................474
Extension Header Fields..............................................................................................................475
Addressing...................................................................................................................................476
Implementing IPv6 with Dell Networking OS..................................................................................478
ICMPv6..............................................................................................................................................480
Path MTU Discovery.........................................................................................................................480
IPv6 Neighbor Discovery.................................................................................................................. 481
IPv6 Neighbor Discovery of MTU Packets.................................................................................482
Configuration Task List for IPv6 RDNSS.......................................................................................... 482
Configuring the IPv6 Recursive DNS Server.............................................................................. 482
Debugging IPv6 RDNSS Information Sent to the Host ............................................................ 483
Displaying IPv6 RDNSS Information...........................................................................................484
Secure Shell (SSH) Over an IPv6 Transport......................................................................................485
Configuration Tasks for IPv6............................................................................................................485
Adjusting Your CAM-Profile....................................................................................................... 485
Assigning an IPv6 Address to an Interface.................................................................................486
Assigning a Static IPv6 Route..................................................................................................... 486
Configuring Telnet with IPv6......................................................................................................487
SNMP over IPv6...........................................................................................................................487
Showing IPv6 Information..........................................................................................................488
Showing an IPv6 Interface..........................................................................................................488
Showing IPv6 Routes..................................................................................................................489
Showing the Running-Configuration for an Interface..............................................................490
Clearing IPv6 Routes...................................................................................................................491