Filter
Top Products
DCBx Example.............................................................................................................................276
DCBx Prerequisites and Restrictions.......................................................................................... 276
Configuring DCBx....................................................................................................................... 277
Verifying the DCB Configuration......................................................................................................281
QoS dot1p Traffic Classification and Queue Assignment...............................................................292
Configuring the Dynamic Buffer Method........................................................................................ 293
Sample DCB Configuration..............................................................................................................294
PFC and ETS Configuration Command Examples.....................................................................295
12 Dynamic Host Configuration Protocol (DHCP)........................................296
DHCP Packet Format and Options.................................................................................................. 296
Assign an IP Address using DHCP....................................................................................................298
Implementation Information............................................................................................................299
Configure the System to be a DHCP Server....................................................................................300
Configuring the Server for Automatic Address Allocation........................................................300
Specifying a Default Gateway.....................................................................................................302
Configure a Method of Hostname Resolution.......................................................................... 302
Using DNS for Address Resolution.............................................................................................302
Using NetBIOS WINS for Address Resolution............................................................................302
Creating Manual Binding Entries................................................................................................303
Debugging the DHCP Server......................................................................................................303
Using DHCP Clear Commands.................................................................................................. 303
Configure the System to be a DHCP Client.................................................................................... 304
Configuring the DHCP Client System........................................................................................304
DHCP Client on a Management Interface.................................................................................306
DHCP Client Operation with Other Features.............................................................................307
Configure the System for User Port Stacking (Option 230)........................................................... 308
Configure Secure DHCP.................................................................................................................. 308
Option 82....................................................................................................................................308
DHCP Snooping..........................................................................................................................309
Drop DHCP Packets on Snooped VLANs Only.......................................................................... 313
Dynamic ARP Inspection.............................................................................................................313
Configuring Dynamic ARP Inspection........................................................................................314
Source Address Validation................................................................................................................ 315
Enabling IP Source Address Validation.......................................................................................316
DHCP MAC Source Address Validation...................................................................................... 316
Enabling IP+MAC Source Address Validation.............................................................................317
Viewing the Number of SAV Dropped Packets.......................................................................... 317
Clearing the Number of SAV Dropped Packets......................................................................... 318
13 Equal Cost Multi-Path (ECMP)......................................................................319
ECMP for Flow-Based Affinity...........................................................................................................319
10