Users Guide

Conguring a Broadcast Address................................................................................................................................ 367
Congurations Using UDP Helper............................................................................................................................... 368
UDP Helper with Broadcast-All Addresses.................................................................................................................368
UDP Helper with Subnet Broadcast Addresses.........................................................................................................369
UDP Helper with Congured Broadcast Addresses..................................................................................................369
UDP Helper with No Congured Broadcast Addresses............................................................................................370
Troubleshooting UDP Helper........................................................................................................................................ 370
22 IPv6 Routing.............................................................................................................................................371
Protocol Overview..........................................................................................................................................................371
Extended Address Space........................................................................................................................................ 372
Stateless Autoconguration....................................................................................................................................372
IPv6 Headers............................................................................................................................................................ 372
IPv6 Header Fields...................................................................................................................................................373
Extension Header Fields..........................................................................................................................................375
Addressing................................................................................................................................................................ 376
Implementing IPv6 with Dell Networking OS............................................................................................................. 377
ICMPv6........................................................................................................................................................................... 378
Path MTU Discovery..................................................................................................................................................... 379
IPv6 Neighbor Discovery.............................................................................................................................................. 379
IPv6 Neighbor Discovery of MTU Packets...........................................................................................................380
Conguration Task List for IPv6 RDNSS.................................................................................................................... 380
Conguring the IPv6 Recursive DNS Server....................................................................................................... 380
Debugging IPv6 RDNSS Information Sent to the Host ......................................................................................381
Displaying IPv6 RDNSS Information......................................................................................................................382
Secure Shell (SSH) Over an IPv6 Transport.............................................................................................................. 382
Conguration Tasks for IPv6........................................................................................................................................ 383
Adjusting Your CAM-Prole....................................................................................................................................383
Assigning an IPv6 Address to an Interface...........................................................................................................384
Assigning a Static IPv6 Route................................................................................................................................384
Conguring Telnet with IPv6..................................................................................................................................385
SNMP over IPv6......................................................................................................................................................385
Displaying IPv6 Information....................................................................................................................................385
Displaying an IPv6 Interface Information.............................................................................................................. 386
Showing IPv6 Routes..............................................................................................................................................386
Showing the Running-Conguration for an Interface......................................................................................... 388
Clearing IPv6 Routes...............................................................................................................................................388
Disabling ND Entry Timeout................................................................................................................................... 388
Conguring IPv6 RA Guard.......................................................................................................................................... 389
Conguring IPv6 RA Guard on an Interface.........................................................................................................390
Monitoring IPv6 RA Guard...................................................................................................................................... 391
23 iSCSI Optimization...................................................................................................................................392
iSCSI Optimization Overview....................................................................................................................................... 392
Monitoring iSCSI Trac Flows...............................................................................................................................394
Application of Quality of Service to iSCSI Trac Flows..................................................................................... 394
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