Administrator Guide

Important Points to Remember............................................................................................................................. 348
Enabling Link Dampening........................................................................................................................................348
Link Bundle Monitoring................................................................................................................................................. 349
Using Ethernet Pause Frames for Flow Control........................................................................................................ 350
Enabling Pause Frames............................................................................................................................................351
Congure the MTU Size on an Interface.....................................................................................................................351
Port-Pipes.......................................................................................................................................................................352
Auto-Negotiation on Ethernet Interfaces...................................................................................................................352
Setting the Speed of Ethernet Interfaces............................................................................................................ 352
Set Auto-Negotiation Options............................................................................................................................... 354
View Advanced Interface Information.........................................................................................................................354
Conguring the Interface Sampling Size.............................................................................................................. 355
Conguring the Trac Sampling Size Globally.......................................................................................................... 356
Dynamic Counters......................................................................................................................................................... 358
Clearing Interface Counters................................................................................................................................... 358
20 Internet Protocol Security (IPSec).......................................................................................................... 360
Conguring IPSec .........................................................................................................................................................360
21 IPv4 Routing.............................................................................................................................................362
IP Addresses...................................................................................................................................................................363
Implementation Information....................................................................................................................................363
Conguration Tasks for IP Addresses..........................................................................................................................363
Assigning IP Addresses to an Interface.......................................................................................................................363
Conguring Static Routes.............................................................................................................................................364
Congure Static Routes for the Management Interface..........................................................................................365
IPv4 Path MTU Discovery Overview.......................................................................................................................... 366
Using the Congured Source IP Address in ICMP Messages..................................................................................366
Conguring the ICMP Source Interface............................................................................................................... 366
Conguring the Duration to Establish a TCP Connection.........................................................................................367
Enabling Directed Broadcast........................................................................................................................................ 367
Resolution of Host Names............................................................................................................................................367
Enabling Dynamic Resolution of Host Names............................................................................................................368
Specifying the Local System Domain and a List of Domains................................................................................... 368
Conguring DNS with Traceroute............................................................................................................................... 369
ARP................................................................................................................................................................................. 369
Conguration Tasks for ARP........................................................................................................................................ 370
Conguring Static ARP Entries....................................................................................................................................370
Enabling Proxy ARP.......................................................................................................................................................370
Clearing ARP Cache.......................................................................................................................................................371
ARP Learning via Gratuitous ARP.................................................................................................................................371
Enabling ARP Learning via Gratuitous ARP.................................................................................................................371
ARP Learning via ARP Request.................................................................................................................................... 371
Conguring ARP Retries............................................................................................................................................... 372
ICMP................................................................................................................................................................................373
Conguration Tasks for ICMP...................................................................................................................................... 373
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