Service Manual

Set Auto-Negotiation Options..................................................................................................................................353
View Advanced Interface Information............................................................................................................................ 354
Conguring the Interface Sampling Size.................................................................................................................. 354
Dynamic Counters..........................................................................................................................................................355
Clearing Interface Counters..................................................................................................................................... 356
Enhanced Validation of Interface Ranges.......................................................................................................................356
Compressing Conguration Files.................................................................................................................................... 357
20 IPv4 Routing............................................................................................................. 360
IP Addresses.................................................................................................................................................................. 360
Implementation Information..................................................................................................................................... 360
Conguration Tasks for IP Addresses............................................................................................................................. 360
Assigning IP Addresses to an Interface........................................................................................................................... 361
Conguring Static Routes............................................................................................................................................... 361
Congure Static Routes for the Management Interface.................................................................................................363
Using the Congured Source IP Address in ICMP Messages......................................................................................... 364
Conguring the ICMP Source Interface................................................................................................................... 364
Conguring the Duration to Establish a TCP Connection............................................................................................... 364
Enabling Directed Broadcast.......................................................................................................................................... 365
Resolution of Host Names............................................................................................................................................. 365
Enabling Dynamic Resolution of Host Names.................................................................................................................365
Specifying the Local System Domain and a List of Domains...........................................................................................366
Conguring DNS with Traceroute.................................................................................................................................. 366
ARP................................................................................................................................................................................367
Conguration Tasks for ARP...........................................................................................................................................367
Conguring Static ARP Entries.......................................................................................................................................367
Enabling Proxy ARP....................................................................................................................................................... 368
Clearing ARP Cache.......................................................................................................................................................368
ARP Learning via Gratuitous ARP.................................................................................................................................. 368
Enabling ARP Learning via Gratuitous ARP.................................................................................................................... 369
ARP Learning via ARP Request......................................................................................................................................369
Conguring ARP Retries.................................................................................................................................................370
ICMP..............................................................................................................................................................................370
Conguration Tasks for ICMP......................................................................................................................................... 371
Enabling ICMP Unreachable Messages........................................................................................................................... 371
UDP Helper.....................................................................................................................................................................371
Congure UDP Helper...............................................................................................................................................371
Important Points to Remember.................................................................................................................................371
Enabling UDP Helper.......................................................................................................................................................371
Conguring a Broadcast Address................................................................................................................................... 372
Congurations Using UDP Helper...................................................................................................................................372
UDP Helper with Broadcast-All Addresses......................................................................................................................373
UDP Helper with Subnet Broadcast Addresses.............................................................................................................. 373
UDP Helper with Congured Broadcast Addresses........................................................................................................ 374
UDP Helper with No Congured Broadcast Addresses...................................................................................................374
Troubleshooting UDP Helper.......................................................................................................................................... 375
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