Reference Guide

Defining Interface Range Macros.................................................................................................... 450
Define the Interface Range........................................................................................................ 450
Choosing an Interface-Range Macro.........................................................................................451
Monitoring and Maintaining Interfaces............................................................................................ 451
Maintenance Using TDR............................................................................................................. 452
Splitting QSFP Ports to SFP+ Ports.................................................................................................. 453
Converting a QSFP or QSFP+ Port to an SFP or SFP+ Port............................................................ 453
Important Points to Remember................................................................................................. 454
Support for LM4 Optics.............................................................................................................. 454
Example Scenarios......................................................................................................................454
Link Dampening................................................................................................................................458
Important Points to Remember................................................................................................. 459
Enabling Link Dampening...........................................................................................................459
Link Bundle Monitoring....................................................................................................................460
Using Ethernet Pause Frames for Flow Control.............................................................................. 461
Enabling Pause Frames...............................................................................................................462
Configure the MTU Size on an Interface......................................................................................... 462
Port-Pipes......................................................................................................................................... 463
Auto-Negotiation on Ethernet Interfaces........................................................................................463
Setting the Speed and Duplex Mode of Ethernet Interfaces.................................................... 464
Set Auto-Negotiation Options................................................................................................... 465
View Advanced Interface Information.............................................................................................466
Configuring the Interface Sampling Size................................................................................... 467
Dynamic Counters............................................................................................................................468
Clearing Interface Counters.......................................................................................................469
Enhanced Validation of Interface Ranges....................................................................................... 469
26 Internet Protocol Security (IPSec)...............................................................471
Configuring IPSec ............................................................................................................................ 472
27 IPv4 Routing....................................................................................................473
IP Addresses...................................................................................................................................... 473
Implementation Information...................................................................................................... 473
Configuration Tasks for IP Addresses.............................................................................................. 473
Assigning IP Addresses to an Interface............................................................................................ 474
Configuring Static Routes.................................................................................................................475
Configure Static Routes for the Management Interface................................................................. 477
IPv4 Path MTU Discovery Overview.................................................................................................477
Using the Configured Source IP Address in ICMP Messages..........................................................478
Configuring the ICMP Source Interface.....................................................................................478
Configuring the Duration to Establish a TCP Connection..............................................................479
Enabling Directed Broadcast............................................................................................................479