Users Guide

ARP Learning via Gratuitous ARP..................................................................................................................465
Enabling ARP Learning via Gratuitous ARP.................................................................................................465
ARP Learning via ARP Request...................................................................................................................... 466
Configuring ARP Retries................................................................................................................................. 466
ICMP..........................................................................................................................................................................467
Configuration Tasks for ICMP........................................................................................................................467
Enabling ICMP Unreachable Messages....................................................................................................... 467
25 IPv6 Routing...................................................................................................................................................... 468
Protocol Overview.................................................................................................................................................468
Extended Address Space................................................................................................................................ 468
Stateless Autoconfiguration...........................................................................................................................468
IPv6 Headers..................................................................................................................................................... 469
IPv6 Header Fields............................................................................................................................................470
Extension Header Fields..................................................................................................................................472
IPv6 Addressing.................................................................................................................................................473
IPv6 Implementation on the Dell Networking OS.......................................................................................... 474
Configuring the LPM Table for IPv6 Extended Prefixes................................................................................. 475
ICMPv6..................................................................................................................................................................... 476
Path MTU Discovery.............................................................................................................................................. 476
IPv6 Neighbor Discovery......................................................................................................................................476
IPv6 Neighbor Discovery of MTU Packets.................................................................................................. 477
Configuring the IPv6 Recursive DNS Server............................................................................................... 477
Secure Shell (SSH) Over an IPv6 Transport.......................................................................................................479
Configuration Tasks for IPv6............................................................................................................................... 479
Adjusting Your CAM Profile............................................................................................................................479
Assigning an IPv6 Address to an Interface..................................................................................................480
Assigning a Static IPv6 Route.........................................................................................................................481
Configuring Telnet with IPv6......................................................................................................................... 481
SNMP over IPv6.................................................................................................................................................481
Displaying IPv6 Information...........................................................................................................................482
Displaying an IPv6 Configuration................................................................................................................. 482
Displaying IPv6 Routes....................................................................................................................................483
Displaying the Running Configuration for an Interface...........................................................................484
Clearing IPv6 Routes....................................................................................................................................... 484
26 Intermediate System to Intermediate System.............................................................................................486
IS-IS Protocol Overview....................................................................................................................................... 486
IS-IS Addressing..................................................................................................................................................... 486
Multi-Topology IS-IS............................................................................................................................................. 487
Transition Mode................................................................................................................................................487
Interface Support............................................................................................................................................. 488
Adjacencies....................................................................................................................................................... 488
Graceful Restart......................................................................................................................................................488
Timers.................................................................................................................................................................488
Implementation Information...............................................................................................................................489
Configuration Information...................................................................................................................................489
Version 9.10(0.1)
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