Users Guide

UDP Helper with No Congured Broadcast Addresses............................................................................................389
Troubleshooting UDP Helper........................................................................................................................................389
22 IPv6 Routing............................................................................................................................................390
Protocol Overview.........................................................................................................................................................390
Extended Address Space.........................................................................................................................................391
Stateless Autoconguration....................................................................................................................................391
IPv6 Headers.............................................................................................................................................................391
Longest Prex Match (LPM) Table and IPv6 /65 – /128 support....................................................................392
IPv6 Header Fields...................................................................................................................................................393
Extension Header Fields......................................................................................................................................... 395
Addressing................................................................................................................................................................ 396
Implementing IPv6 with Dell Networking OS............................................................................................................. 397
ICMPv6........................................................................................................................................................................... 397
Path MTU Discovery..................................................................................................................................................... 397
IPv6 Neighbor Discovery.............................................................................................................................................. 397
IPv6 Neighbor Discovery of MTU Packets...........................................................................................................398
Conguring the IPv6 Recursive DNS Server....................................................................................................... 398
Debugging IPv6 RDNSS Information Sent to the Host .....................................................................................399
Displaying IPv6 RDNSS Information......................................................................................................................399
Secure Shell (SSH) Over an IPv6 Transport..............................................................................................................400
Conguration Tasks for IPv6........................................................................................................................................400
Adjusting Your CAM-Prole....................................................................................................................................400
Assigning an IPv6 Address to an Interface............................................................................................................401
Assigning a Static IPv6 Route................................................................................................................................402
Conguring Telnet with IPv6..................................................................................................................................402
SNMP over IPv6......................................................................................................................................................403
Displaying IPv6 Information.................................................................................................................................... 403
Displaying an IPv6 Interface Information.............................................................................................................. 403
Showing IPv6 Routes..............................................................................................................................................404
Showing the Running-Conguration for an Interface.........................................................................................405
Clearing IPv6 Routes...............................................................................................................................................406
Conguring IPv6 RA Guard.......................................................................................................................................... 406
23 iSCSI Optimization.................................................................................................................................. 409
iSCSI Optimization Overview.......................................................................................................................................409
Monitoring iSCSI Trac Flows................................................................................................................................410
Application of Quality of Service to iSCSI Trac Flows....................................................................................... 411
Information Monitored in iSCSI Trac Flows.........................................................................................................411
Detection and Auto-Conguration for Dell EqualLogic Arrays............................................................................412
Conguring Detection and Ports for Dell Compellent Arrays..............................................................................412
Synchronizing iSCSI Sessions Learned on VLT-Lags with VLT-Peer..................................................................413
Enable and Disable iSCSI Optimization..................................................................................................................413
Default iSCSI Optimization Values................................................................................................................................414
iSCSI Optimization Prerequisites.................................................................................................................................. 414
Conguring iSCSI Optimization.................................................................................................................................... 414
Displaying iSCSI Optimization Information.................................................................................................................. 416
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