Concept Guide

Troubleshooting UDP Helper........................................................................................................................................ 474
24 IPv6 Routing............................................................................................................................................ 475
Protocol Overview......................................................................................................................................................... 475
Extended Address Space........................................................................................................................................476
Stateless Autoconguration....................................................................................................................................476
IPv6 Headers............................................................................................................................................................476
IPv6 Header Fields...................................................................................................................................................477
Extension Header Fields..........................................................................................................................................479
Addressing................................................................................................................................................................ 480
Implementing IPv6 with Dell EMC Networking OS....................................................................................................481
ICMPv6...........................................................................................................................................................................482
Path MTU discovery......................................................................................................................................................483
IPv6 Neighbor Discovery.............................................................................................................................................. 483
IPv6 Neighbor Discovery of MTU Packets...........................................................................................................484
Conguration Task List for IPv6 RDNSS.................................................................................................................... 484
Conguring the IPv6 Recursive DNS Server....................................................................................................... 484
Debugging IPv6 RDNSS Information Sent to the Host .....................................................................................485
Displaying IPv6 RDNSS Information......................................................................................................................486
Secure Shell (SSH) Over an IPv6 Transport.............................................................................................................. 486
Conguration Tasks for IPv6........................................................................................................................................ 487
Adjusting Your CAM-Prole.................................................................................................................................... 487
Assigning an IPv6 Address to an Interface...........................................................................................................488
Assigning a Static IPv6 Route................................................................................................................................488
Conguring Telnet with IPv6..................................................................................................................................489
SNMP over IPv6......................................................................................................................................................489
Displaying IPv6 Information....................................................................................................................................489
Displaying an IPv6 Interface Information.............................................................................................................. 490
Showing IPv6 Routes..............................................................................................................................................490
Showing the Running-Conguration for an Interface.........................................................................................492
Clearing IPv6 Routes...............................................................................................................................................492
Disabling ND Entry Timeout................................................................................................................................... 492
Conguring IPv6 RA Guard.......................................................................................................................................... 493
Conguring IPv6 RA Guard on an Interface.........................................................................................................494
Monitoring IPv6 RA Guard..................................................................................................................................... 495
25 iSCSI Optimization.................................................................................................................................. 496
iSCSI Optimization Overview.......................................................................................................................................496
Monitoring iSCSI Trac Flows...............................................................................................................................498
Application of Quality of Service to iSCSI Trac Flows..................................................................................... 498
Information Monitored in iSCSI Trac Flows.......................................................................................................498
Detection and Auto-Conguration for Dell EqualLogic Arrays...........................................................................499
Conguring Detection and Ports for Dell Compellent Arrays.............................................................................499
Synchronizing iSCSI Sessions Learned on VLT-Lags with VLT-Peer.................................................................500
Enable and Disable iSCSI Optimization.................................................................................................................500
Default iSCSI Optimization Values............................................................................................................................... 501
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