Users Guide

Important Points to Remember............................................................................................................................. 345
Enabling Link Dampening........................................................................................................................................345
Link Bundle Monitoring................................................................................................................................................. 346
Using Ethernet Pause Frames for Flow Control........................................................................................................ 347
Enabling Pause Frames........................................................................................................................................... 348
Congure the MTU Size on an Interface....................................................................................................................348
Port-Pipes.......................................................................................................................................................................349
Auto-Negotiation on Ethernet Interfaces...................................................................................................................349
Setting the Speed of Ethernet Interfaces............................................................................................................ 349
Set Auto-Negotiation Options................................................................................................................................ 351
View Advanced Interface Information..........................................................................................................................351
Conguring the Interface Sampling Size.............................................................................................................. 352
Conguring the Trac Sampling Size Globally...........................................................................................................353
Dynamic Counters......................................................................................................................................................... 355
Clearing Interface Counters................................................................................................................................... 355
20 Internet Protocol Security (IPSec)...........................................................................................................357
Conguring IPSec .........................................................................................................................................................357
21 IPv4 Routing............................................................................................................................................ 359
IP Addresses...................................................................................................................................................................360
Implementation Information................................................................................................................................... 360
Conguration Tasks for IP Addresses......................................................................................................................... 360
Assigning IP Addresses to an Interface.......................................................................................................................360
Conguring Static Routes............................................................................................................................................. 361
Congure Static Routes for the Management Interface..........................................................................................362
IPv4 Path MTU Discovery Overview.......................................................................................................................... 363
Using the Congured Source IP Address in ICMP Messages..................................................................................363
Conguring the ICMP Source Interface............................................................................................................... 363
Conguring the Duration to Establish a TCP Connection........................................................................................ 364
Enabling Directed Broadcast........................................................................................................................................ 364
Resolution of Host Names............................................................................................................................................364
Enabling Dynamic Resolution of Host Names............................................................................................................365
Specifying the Local System Domain and a List of Domains................................................................................... 365
Conguring DNS with Traceroute............................................................................................................................... 366
ARP................................................................................................................................................................................. 366
Conguration Tasks for ARP........................................................................................................................................ 367
Conguring Static ARP Entries....................................................................................................................................367
Enabling Proxy ARP.......................................................................................................................................................367
Clearing ARP Cache......................................................................................................................................................368
ARP Learning via Gratuitous ARP............................................................................................................................... 368
Enabling ARP Learning via Gratuitous ARP................................................................................................................368
ARP Learning via ARP Request................................................................................................................................... 368
Conguring ARP Retries...............................................................................................................................................369
ICMP................................................................................................................................................................................370
Conguration Tasks for ICMP...................................................................................................................................... 370
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