Administrator Guide

Implementing IPv6 with Dell EMC Networking OS....................................................................................................... 361
ICMPv6...............................................................................................................................................................................363
Path MTU discovery.........................................................................................................................................................363
IPv6 Neighbor Discovery..................................................................................................................................................364
IPv6 Neighbor Discovery of MTU Packets..............................................................................................................365
Configuration Task List for IPv6 RDNSS....................................................................................................................... 365
Configuring the IPv6 Recursive DNS Server...........................................................................................................365
Debugging IPv6 RDNSS Information Sent to the Host ........................................................................................ 366
Displaying IPv6 RDNSS Information......................................................................................................................... 366
Secure Shell (SSH) Over an IPv6 Transport................................................................................................................. 367
Configuration Tasks for IPv6........................................................................................................................................... 367
Adjusting Your CAM-Profile....................................................................................................................................... 367
Assigning an IPv6 Address to an Interface.............................................................................................................. 368
Assigning a Static IPv6 Route....................................................................................................................................368
Configuring Telnet with IPv6..................................................................................................................................... 369
SNMP over IPv6..........................................................................................................................................................369
Displaying IPv6 Information........................................................................................................................................369
Displaying an IPv6 Interface Information..................................................................................................................370
Showing IPv6 Routes..................................................................................................................................................370
Showing the Running-Configuration for an Interface............................................................................................. 371
Clearing IPv6 Routes...................................................................................................................................................372
Disabling ND Entry Timeout....................................................................................................................................... 372
Configuring IPv6 RA Guard..............................................................................................................................................372
Configuring IPv6 RA Guard on an Interface.............................................................................................................374
Monitoring IPv6 RA Guard......................................................................................................................................... 374
23 Intermediate System to Intermediate System............................................................................375
IS-IS Protocol Overview...................................................................................................................................................375
IS-IS Addressing................................................................................................................................................................ 375
Multi-Topology IS-IS......................................................................................................................................................... 376
Transition Mode...........................................................................................................................................................376
Interface Support........................................................................................................................................................ 376
Adjacencies...................................................................................................................................................................376
Graceful Restart................................................................................................................................................................ 377
Timers............................................................................................................................................................................377
Implementation Information............................................................................................................................................. 377
Configuration Information................................................................................................................................................ 378
Configuration Tasks for IS-IS.....................................................................................................................................378
Configuring the Distance of a Route........................................................................................................................ 385
Changing the IS-Type.................................................................................................................................................385
Redistributing IPv4 Routes.........................................................................................................................................387
Redistributing IPv6 Routes.........................................................................................................................................387
Configuring Authentication Passwords.................................................................................................................... 388
Setting the Overload Bit.............................................................................................................................................388
Debugging IS-IS...........................................................................................................................................................389
IS-IS Metric Styles............................................................................................................................................................ 390
Configure Metric Values...................................................................................................................................................390
Maximum Values in the Routing Table..................................................................................................................... 390
Change the IS-IS Metric Style in One Level Only................................................................................................... 390
Leaks from One Level to Another............................................................................................................................. 392
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