Users Guide

IPv6 Header Fields...................................................................................................................................................... 329
Extension Header Fields............................................................................................................................................. 330
Addressing.....................................................................................................................................................................331
Implementing IPv6 with Dell Networking OS.................................................................................................................332
ICMPv6...............................................................................................................................................................................333
Path MTU Discovery.........................................................................................................................................................334
IPv6 Neighbor Discovery..................................................................................................................................................334
IPv6 Neighbor Discovery of MTU Packets.............................................................................................................. 335
Configuration Task List for IPv6 RDNSS....................................................................................................................... 335
Configuring the IPv6 Recursive DNS Server...........................................................................................................335
Debugging IPv6 RDNSS Information Sent to the Host .........................................................................................336
Displaying IPv6 RDNSS Information......................................................................................................................... 336
Secure Shell (SSH) Over an IPv6 Transport................................................................................................................. 337
Configuration Tasks for IPv6........................................................................................................................................... 337
Adjusting Your CAM-Profile....................................................................................................................................... 337
Assigning an IPv6 Address to an Interface.............................................................................................................. 338
Assigning a Static IPv6 Route....................................................................................................................................338
Configuring Telnet with IPv6..................................................................................................................................... 339
SNMP over IPv6..........................................................................................................................................................339
Displaying IPv6 Information........................................................................................................................................339
Displaying an IPv6 Interface Information..................................................................................................................340
Showing IPv6 Routes..................................................................................................................................................340
Showing the Running-Configuration for an Interface............................................................................................. 341
Clearing IPv6 Routes...................................................................................................................................................342
Configuring IPv6 RA Guard..............................................................................................................................................342
Configuring IPv6 RA Guard on an Interface............................................................................................................ 343
Monitoring IPv6 RA Guard......................................................................................................................................... 344
Chapter 24: Intermediate System to Intermediate System..............................................................345
IS-IS Protocol Overview...................................................................................................................................................345
IS-IS Addressing................................................................................................................................................................ 345
Multi-Topology IS-IS......................................................................................................................................................... 346
Transition Mode...........................................................................................................................................................346
Interface Support........................................................................................................................................................ 346
Adjacencies...................................................................................................................................................................346
Graceful Restart................................................................................................................................................................ 347
Timers............................................................................................................................................................................347
Implementation Information............................................................................................................................................. 347
Configuration Information................................................................................................................................................ 348
Configuration Tasks for IS-IS.....................................................................................................................................348
Configuring the Distance of a Route........................................................................................................................ 355
Changing the IS-Type.................................................................................................................................................355
Redistributing IPv4 Routes.........................................................................................................................................357
Redistributing IPv6 Routes........................................................................................................................................ 358
Configuring Authentication Passwords.................................................................................................................... 358
Setting the Overload Bit.............................................................................................................................................359
Debugging IS-IS...........................................................................................................................................................359
IS-IS Metric Styles............................................................................................................................................................ 360
Configure Metric Values...................................................................................................................................................360
Maximum Values in the Routing Table...................................................................................................................... 361
Contents
13