Administrator Guide

DCB Conguration Exchange................................................................................................................................. 251
Conguration Source Election................................................................................................................................252
Propagation of DCB Information............................................................................................................................252
Auto-Detection of the DCBx Version.................................................................................................................... 253
DCBx Example......................................................................................................................................................... 253
DCBx Prerequisites and Restrictions.....................................................................................................................254
DCBx Error Messages.............................................................................................................................................255
Debugging DCBx on an Interface.......................................................................................................................... 255
Verifying the DCB Conguration................................................................................................................................. 255
QoS dot1p Trac Classication and Queue Assignment..........................................................................................264
Troubleshooting PFC, ETS, and DCBx Operation......................................................................................................264
15 Dynamic Host Conguration Protocol (DHCP)......................................................................................... 267
Supported Modes.......................................................................................................................................................... 267
Assigning an IP Address using DHCP.......................................................................................................................... 267
Debugging DHCP Client Operation............................................................................................................................. 269
DHCP Client................................................................................................................................................................... 270
How DHCP Client is Implemented................................................................................................................................271
DHCP Client on a Management Interface...................................................................................................................271
DHCP Client on a VLAN................................................................................................................................................272
DHCP Packet Format and Options..............................................................................................................................272
Option 82........................................................................................................................................................................ 273
Releasing and Renewing DHCP-based IP Addresses................................................................................................ 274
Viewing DHCP Statistics and Lease Information....................................................................................................... 274
16 Equal Cost Multi-Path (ECMP)................................................................................................................ 276
ECMP for Flow-Based Anity..................................................................................................................................... 276
Enabling Deterministic ECMP Next Hop...............................................................................................................276
Link Bundle Monitoring..................................................................................................................................................276
Managing ECMP Group Paths..................................................................................................................................... 277
17 FC FPORT................................................................................................................................................ 278
FC FPORT...................................................................................................................................................................... 279
Conguring Switch Mode to FCF Port Mode............................................................................................................ 279
Name Server.................................................................................................................................................................. 280
FCoE Maps......................................................................................................................................................................281
Creating an FCoE Map.................................................................................................................................................. 281
Zoning..............................................................................................................................................................................282
Creating Zone and Adding Members...........................................................................................................................283
Creating Zone Alias and Adding Members..................................................................................................................283
Creating Zonesets..........................................................................................................................................................283
Activating a Zoneset......................................................................................................................................................284
Displaying the Fabric Parameters................................................................................................................................ 284
18 FCoE Transit.............................................................................................................................................287
Supported Modes.......................................................................................................................................................... 287
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