White Papers

Table Of Contents
Link Bundle Monitoring..................................................................................................................................................402
Using Ethernet Pause Frames for Flow Control......................................................................................................402
Enabling Pause Frames............................................................................................................................................403
Configure the MTU Size on an Interface.................................................................................................................. 403
Port-Pipes.........................................................................................................................................................................404
Auto-Negotiation on Ethernet Interfaces................................................................................................................. 404
Setting the Speed of Ethernet Interfaces.......................................................................................................... 404
Set Auto-Negotiation Options............................................................................................................................... 406
View Advanced Interface Information....................................................................................................................... 406
Configuring the Interface Sampling Size.............................................................................................................407
Configuring the Traffic Sampling Size Globally................................................................................................. 408
Dynamic Counters.......................................................................................................................................................... 409
Clearing Interface Counters................................................................................................................................... 409
Chapter 22: Internet Protocol Security (IPSec)..........................................................................411
Configuring IPSec ............................................................................................................................................................411
Chapter 23: IPv4 Routing...........................................................................................................413
IP Addresses..................................................................................................................................................................... 414
Configuration Tasks for IP Addresses........................................................................................................................ 414
Assigning IP Addresses to an Interface......................................................................................................................414
Configuring Static Routes............................................................................................................................................. 415
Adding description for IPv4 and IPv6 static routes...........................................................................................416
Configure Static Routes for the Management Interface....................................................................................... 417
IPv4 Path MTU Discovery Overview...........................................................................................................................417
Using the Configured Source IP Address in ICMP Messages...............................................................................418
Configuring the Duration to Establish a TCP Connection..................................................................................... 418
Enabling Directed Broadcast.........................................................................................................................................418
Resolution of Host Names.............................................................................................................................................419
Enabling Dynamic Resolution of Host Names...........................................................................................................419
Specifying the Local System Domain and a List of Domains............................................................................... 420
Configuring DNS with Traceroute.............................................................................................................................. 420
ARP..................................................................................................................................................................................... 421
Configuration Tasks for ARP........................................................................................................................................ 421
Configuring Static ARP Entries.................................................................................................................................... 421
Enabling Proxy ARP........................................................................................................................................................422
Clearing ARP Cache....................................................................................................................................................... 422
ARP Learning via Gratuitous ARP...............................................................................................................................422
Enabling ARP Learning via Gratuitous ARP..............................................................................................................422
ARP Learning via ARP Request................................................................................................................................... 423
Configuring ARP Retries............................................................................................................................................... 423
ICMP.................................................................................................................................................................................. 424
Configuration Tasks for ICMP..................................................................................................................................... 424
Enabling ICMP Unreachable Messages..................................................................................................................... 424
ICMP Redirects............................................................................................................................................................... 424
UDP Helper.......................................................................................................................................................................425
Enabling UDP Helper......................................................................................................................................................426
Configurations Using UDP Helper...............................................................................................................................426
UDP Helper with Broadcast-All Addresses...............................................................................................................426
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