Users Guide

Assigning an IP Address to a Port Channel.......................................................................................................... 359
Deleting or Disabling a Port Channel.....................................................................................................................359
Load Balancing Through Port Channels............................................................................................................... 360
Changing the Hash Algorithm................................................................................................................................360
Bulk Conguration..........................................................................................................................................................361
Interface Range........................................................................................................................................................ 361
Bulk Conguration Examples..................................................................................................................................362
Dening Interface Range Macros................................................................................................................................ 363
Dene the Interface Range.................................................................................................................................... 363
Choosing an Interface-Range Macro.................................................................................................................... 363
Monitoring and Maintaining Interfaces....................................................................................................................... 364
Maintenance Using TDR.........................................................................................................................................365
Conguring wavelength for 10–Gigabit SFP+ optics................................................................................................365
Link Dampening..............................................................................................................................................................366
Important Points to Remember............................................................................................................................. 366
Conguration Example of Link Dampening.......................................................................................................... 366
Enabling Link Dampening........................................................................................................................................369
Link Bundle Monitoring..................................................................................................................................................370
Using Ethernet Pause Frames for Flow Control......................................................................................................... 371
Enabling Pause Frames............................................................................................................................................ 371
Congure the MTU Size on an Interface.................................................................................................................... 372
Port-Pipes.......................................................................................................................................................................373
Auto-Negotiation on Ethernet Interfaces................................................................................................................... 373
Setting the Speed of Ethernet Interfaces.............................................................................................................373
Set Auto-Negotiation Options................................................................................................................................374
View Advanced Interface Information.........................................................................................................................375
Conguring the Interface Sampling Size...............................................................................................................376
Conguring the Trac Sampling Size Globally...........................................................................................................377
Dynamic Counters..........................................................................................................................................................378
Clearing Interface Counters....................................................................................................................................379
Discard Counters............................................................................................................................................................379
Display discard counters......................................................................................................................................... 380
20 Internet Protocol Security (IPSec).......................................................................................................... 382
Conguring IPSec .........................................................................................................................................................382
21 IPv4 Routing.............................................................................................................................................384
IP Addresses...................................................................................................................................................................385
Implementation Information....................................................................................................................................385
Conguration Tasks for IP Addresses......................................................................................................................... 385
Assigning IP Addresses to an Interface.......................................................................................................................385
Conguring Static Routes............................................................................................................................................ 386
Congure Static Routes for the Management Interface.......................................................................................... 387
IPv4 Path MTU Discovery Overview.......................................................................................................................... 388
Packet handling during MTU mismatch................................................................................................................388
Using the Congured Source IP Address in ICMP Messages..................................................................................388
Contents
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