Splitting 100G Ports...................................................................................................................................................... 380
Link Dampening.............................................................................................................................................................. 381
Important Points to Remember.............................................................................................................................. 381
Enabling Link Dampening.........................................................................................................................................381
Link Bundle Monitoring................................................................................................................................................. 383
Enabling Pause Frames........................................................................................................................................... 384
Port-Pipes.......................................................................................................................................................................385
CR4 Auto-Negotiation.................................................................................................................................................. 385
FEC Configuration......................................................................................................................................................... 386
Adjusting the Keepalive Timer......................................................................................................................................389
Dynamic Counters.......................................................................................................................................................... 391
Clearing Interface Counters.................................................................................................................................... 391
Compressing Configuration Files................................................................................................................................. 392
20 IPv4 Routing............................................................................................................................................396
IP Addresses................................................................................................................................................................... 397
Implementation Information....................................................................................................................................397
Configuring Static Routes............................................................................................................................................ 398
Enabling Directed Broadcast.........................................................................................................................................401
Resolution of Host Names............................................................................................................................................ 401
Configuring DNS with Traceroute................................................................................................................................402
ARP................................................................................................................................................................................. 403
Configuration Tasks for ARP........................................................................................................................................ 403
Configuring Static ARP Entries....................................................................................................................................403
Enabling Proxy ARP.......................................................................................................................................................404
Clearing ARP Cache......................................................................................................................................................404
ARP Learning via Gratuitous ARP............................................................................................................................... 404
ARP Learning via ARP Request................................................................................................................................... 405
Configuring ARP Retries...............................................................................................................................................406
ICMP............................................................................................................................................................................... 406
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Contents