Maintenance Using TDR..........................................................................................................................................377
Non Dell-Qualied Transceivers....................................................................................................................................377
Splitting 40G Ports without Reload.............................................................................................................................378
Splitting QSFP Ports to SFP+ Ports........................................................................................................................... 379
Converting a QSFP or QSFP+ Port to an SFP or SFP+ Port..................................................................................380
Important Points to Remember............................................................................................................................. 380
Example Scenarios................................................................................................................................................... 381
Link Dampening..............................................................................................................................................................382
Important Points to Remember..............................................................................................................................382
Enabling Link Dampening........................................................................................................................................382
Link Bundle Monitoring................................................................................................................................................. 384
Using Ethernet Pause Frames for Flow Control........................................................................................................ 384
Enabling Pause Frames...........................................................................................................................................385
Congure the MTU Size on an Interface....................................................................................................................386
Port-Pipes.......................................................................................................................................................................386
Auto-Negotiation on Ethernet Interfaces................................................................................................................... 387
Setting the Speed of Ethernet Interfaces.............................................................................................................387
Set Auto-Negotiation Options................................................................................................................................388
View Advanced Interface Information.........................................................................................................................389
Conguring the Interface Sampling Size.............................................................................................................. 390
Conguring the Trac Sampling Size Globally........................................................................................................... 391
Dynamic Counters......................................................................................................................................................... 392
Clearing Interface Counters....................................................................................................................................393
Compressing Conguration Files................................................................................................................................. 393
20 IPv4 Routing............................................................................................................................................ 397
IP Addresses...................................................................................................................................................................398
Implementation Information....................................................................................................................................398
Conguration Tasks for IP Addresses..........................................................................................................................398
Assigning IP Addresses to an Interface.......................................................................................................................398
Conguring Static Routes............................................................................................................................................ 399
Congure Static Routes for the Management Interface..........................................................................................400
Using the Congured Source IP Address in ICMP Messages...................................................................................401
Conguring the ICMP Source Interface................................................................................................................401
Conguring the Duration to Establish a TCP Connection.........................................................................................401
Enabling Directed Broadcast........................................................................................................................................ 402
Resolution of Host Names............................................................................................................................................402
Enabling Dynamic Resolution of Host Names............................................................................................................402
Specifying the Local System Domain and a List of Domains................................................................................... 403
Conguring DNS with Traceroute................................................................................................................................403
ARP................................................................................................................................................................................. 404
Conguration Tasks for ARP........................................................................................................................................ 404
Conguring Static ARP Entries....................................................................................................................................404
Enabling Proxy ARP.......................................................................................................................................................405
Clearing ARP Cache......................................................................................................................................................405
ARP Learning via Gratuitous ARP............................................................................................................................... 405
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Contents