Reference Guide

Configuring the Server for Automatic Address Allocation........................................................ 324
Specifying a Default Gateway.....................................................................................................325
Enabling the DHCP Server..........................................................................................................325
Configure a Method of Hostname Resolution.......................................................................... 326
Creating Manual Binding Entries................................................................................................ 326
Debugging the DHCP Server...................................................................................................... 327
Using DHCP Clear Commands...................................................................................................327
Configure the System to be a Relay Agent...................................................................................... 327
Configure the System for User Port Stacking..................................................................................329
Configure Secure DHCP...................................................................................................................329
Option 82.................................................................................................................................... 329
DHCP Snooping..........................................................................................................................330
Drop DHCP Packets on Snooped VLANs Only..........................................................................332
Dynamic ARP Inspection............................................................................................................ 332
Source Address Validation..........................................................................................................334
Viewing the Number of SAV Dropped Packets................................................................................336
Clearing the Number of SAV Dropped Packets...............................................................................336
16 Equal Cost Multi-Path (ECMP)..................................................................... 338
ECMP for Flow-Based Affinity.......................................................................................................... 338
Configuring the Hash Algorithm...................................................................................................... 338
Enabling Deterministic ECMP Next Hop..........................................................................................338
Configuring the Hash Algorithm Seed.............................................................................................339
Link Bundle Monitoring.................................................................................................................... 339
Managing ECMP Group Paths..........................................................................................................340
Creating an ECMP Group Bundle.................................................................................................... 340
Modifying the ECMP Group Threshold............................................................................................ 341
17 Fabric Services................................................................................................ 342
Configuring Switch Mode to Fabric Services...................................................................................343
Name Server......................................................................................................................................343
Link State Database.......................................................................................................................... 344
Inter Switch Link (ISL)..................................................................................................................345
Principal Switch Selection and Domain ID Assignment............................................................ 345
Route Table................................................................................................................................. 345
Zoning............................................................................................................................................... 345
Creating Zone and Adding Members.........................................................................................345
Creating Zone Alias and Adding Members................................................................................ 346
Creating Zonesets.......................................................................................................................346
Activating a Zoneset....................................................................................................................347
Zone Merge (within ISL).............................................................................................................. 347
Configuring Fabric Parameters...................................................................................................347