Concept Guide

21 IPv6 Routing............................................................................................................................................ 445
Protocol Overview.........................................................................................................................................................445
Extended Address Space........................................................................................................................................446
Stateless Autoconguration................................................................................................................................... 446
IPv6 Headers............................................................................................................................................................446
Longest Prex Match (LPM) Table and IPv6 /65 – /128 support....................................................................447
IPv6 Header Fields...................................................................................................................................................448
Extension Header Fields......................................................................................................................................... 450
Addressing.................................................................................................................................................................451
Implementing IPv6 with Dell EMC Networking OS................................................................................................... 452
ICMPv6...........................................................................................................................................................................453
Path MTU discovery..................................................................................................................................................... 454
IPv6 Neighbor Discovery..............................................................................................................................................454
IPv6 Neighbor Discovery of MTU Packets.......................................................................................................... 455
Conguring the IPv6 Recursive DNS Server....................................................................................................... 455
Debugging IPv6 RDNSS Information Sent to the Host .....................................................................................456
Displaying IPv6 RDNSS Information......................................................................................................................456
Secure Shell (SSH) Over an IPv6 Transport.............................................................................................................. 457
Conguration Tasks for IPv6........................................................................................................................................ 457
Adjusting Your CAM-Prole....................................................................................................................................457
Assigning an IPv6 Address to an Interface...........................................................................................................458
Assigning a Static IPv6 Route................................................................................................................................459
Conguring Telnet with IPv6..................................................................................................................................459
SNMP over IPv6......................................................................................................................................................460
Displaying IPv6 Information....................................................................................................................................460
Displaying an IPv6 Interface Information.............................................................................................................. 460
Showing IPv6 Routes...............................................................................................................................................461
Showing the Running-Conguration for an Interface.........................................................................................462
Clearing IPv6 Routes...............................................................................................................................................463
Disabling ND Entry Timeout................................................................................................................................... 463
Conguring IPv6 RA Guard.......................................................................................................................................... 463
Conguring IPv6 RA Guard on an Interface.........................................................................................................465
Monitoring IPv6 RA Guard..................................................................................................................................... 466
22 iSCSI Optimization...................................................................................................................................467
iSCSI Optimization Overview....................................................................................................................................... 467
Monitoring iSCSI Trac Flows...............................................................................................................................469
Application of Quality of Service to iSCSI Trac Flows..................................................................................... 469
Information Monitored in iSCSI Trac Flows.......................................................................................................469
Detection and Auto-Conguration for Dell EqualLogic Arrays........................................................................... 470
Conguring Detection and Ports for Dell Compellent Arrays............................................................................. 470
Synchronizing iSCSI Sessions Learned on VLT-Lags with VLT-Peer..................................................................471
Enable and Disable iSCSI Optimization..................................................................................................................471
Default iSCSI Optimization Values............................................................................................................................... 472
iSCSI Optimization Prerequisites..................................................................................................................................472
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