Setup Guide

Resetting an Interface to its Factory Default State...................................................................................................324
Enabling a Physical Interface........................................................................................................................................324
Enabling Energy Ecient Ethernet..............................................................................................................................325
View EEE Information................................................................................................................................................... 325
Clear EEE Counters.......................................................................................................................................................330
Physical Interfaces.........................................................................................................................................................330
Conguration Task List for Physical Interfaces....................................................................................................330
Overview of Layer Modes....................................................................................................................................... 331
Conguring Layer 2 (Data Link) Mode...................................................................................................................331
Conguring Layer 2 (Interface) Mode...................................................................................................................332
Conguring Layer 3 (Network) Mode...................................................................................................................332
Conguring Layer 3 (Interface) Mode...................................................................................................................332
Egress Interface Selection (EIS)..................................................................................................................................333
Important Points to Remember..............................................................................................................................333
Conguring EIS........................................................................................................................................................ 333
Management Interfaces................................................................................................................................................334
Conguring Management Interfaces.....................................................................................................................334
Conguring a Management Interface on an Ethernet Port............................................................................... 335
VLAN Interfaces............................................................................................................................................................ 336
Loopback Interfaces...................................................................................................................................................... 337
Null Interfaces.................................................................................................................................................................337
Port Channel Interfaces................................................................................................................................................338
Port Channel Denition and Standards.................................................................................................................338
Port Channel Benets............................................................................................................................................. 338
Port Channel Implementation.................................................................................................................................338
Interfaces in Port Channels.................................................................................................................................... 339
Conguration Tasks for Port Channel Interfaces.................................................................................................339
Creating a Port Channel..........................................................................................................................................339
Adding a Physical Interface to a Port Channel.....................................................................................................340
Reassigning an Interface to a New Port Channel.................................................................................................341
Conguring the Minimum Oper Up Links in a Port Channel.............................................................................. 342
Adding or Removing a Port Channel from a VLAN............................................................................................. 342
Assigning an IP Address to a Port Channel.......................................................................................................... 344
Deleting or Disabling a Port Channel..................................................................................................................... 344
Load Balancing Through Port Channels................................................................................................................344
Changing the Hash Algorithm................................................................................................................................ 344
Bulk Conguration......................................................................................................................................................... 346
Interface Range........................................................................................................................................................346
Bulk Conguration Examples..................................................................................................................................346
Dening Interface Range Macros................................................................................................................................ 348
Dene the Interface Range.................................................................................................................................... 348
Choosing an Interface-Range Macro.................................................................................................................... 348
Monitoring and Maintaining Interfaces........................................................................................................................348
Maintenance Using TDR......................................................................................................................................... 349
Conguring wavelength for 10–Gigabit SFP+ optics................................................................................................350
12
Contents