Administrator Guide

Splitting QSFP Ports to SFP+ Ports.................................................................................................. 340
Converting a QSFP or QSFP+ Port to an SFP or SFP+ Port............................................................ 341
Important Points to Remember................................................................................................. 342
Support for LM4 Optics.............................................................................................................. 342
Example Scenarios......................................................................................................................342
Link Dampening................................................................................................................................346
Important Points to Remember..................................................................................................347
Enabling Link Dampening...........................................................................................................347
Link Bundle Monitoring.................................................................................................................... 348
Using Ethernet Pause Frames for Flow Control.............................................................................. 349
Enabling Pause Frames...............................................................................................................350
Configure the MTU Size on an Interface......................................................................................... 350
Port-Pipes..........................................................................................................................................351
Auto-Negotiation on Ethernet Interfaces........................................................................................ 351
Setting the Speed and Duplex Mode of Ethernet Interfaces.....................................................352
Set Auto-Negotiation Options....................................................................................................353
View Advanced Interface Information............................................................................................. 354
Configuring the Interface Sampling Size................................................................................... 355
Dynamic Counters............................................................................................................................356
Clearing Interface Counters....................................................................................................... 356
Enhanced Validation of Interface Ranges........................................................................................ 357
19 Internet Protocol Security (IPSec)...............................................................358
Configuring IPSec ............................................................................................................................ 359
20 IPv4 Routing................................................................................................... 360
IP Addresses......................................................................................................................................360
Implementation Information......................................................................................................360
Configuration Tasks for IP Addresses.............................................................................................. 360
Assigning IP Addresses to an Interface.............................................................................................361
Configuring Static Routes.................................................................................................................362
Configure Static Routes for the Management Interface.................................................................363
IPv4 Path MTU Discovery Overview.................................................................................................364
Using the Configured Source IP Address in ICMP Messages..........................................................365
Configuring the ICMP Source Interface.....................................................................................365
Configuring the Duration to Establish a TCP Connection..............................................................365
Enabling Directed Broadcast............................................................................................................366
Resolution of Host Names............................................................................................................... 366
Enabling Dynamic Resolution of Host Names................................................................................ 366
Specifying the Local System Domain and a List of Domains..........................................................367
Configuring DNS with Traceroute....................................................................................................367
ARP.................................................................................................................................................... 368