Users Guide

Usage
Information
You must save the new ECMP settings to the startup-config (write-mem) then reload the system for
the new settings to take effect.
Related
Commands
● show ip cam stack-unit – display content-addressable memory (CAM) entries for an S-Series switch.
ip ecmp weighted
Enables weighted ECMP calculations.
Syntax
ip ecmp weighted
To disable weighted ECMP calculations, enter the no ip ecmp weighted command.
Defaults N/A
Command Modes CONFIGURATION
Command
History
This guide is platform-specific. For command information about other platforms, see the relevant Dell
Networking OS Command Line Reference Guide.
Version Description
9.8(1.0) Introduced on the Z9100–ON.
9.8(0.0P5) Introduced on the S4048-ON.
9.8(0.0P2) Introduced on the S3048-ON.
9.7(0.0) Introduced on the S-Series.
Usage
Information
Enabling this CLI would inform the FIB to re-program the destination prefix paths with weights in the
HW/CAM on the fly.
If disabled, the CLI would inform the FIB to re-program the destination prefix paths with no weights or
regular ECMP.
Example
Dell(conf)# ip ecmp ?
weighted Enables Weighted ECMP
Dell(conf)# ip ecmp weighted
Dell(conf)#do show running-config | grep ecmp
ip ecmp weighted
Dell(conf)#
Dell(conf)# no ip ecmp ?
weighted Disables Weighted ECMP
Dell(conf)# no ip ecmp weighted
Dell(conf)# do show running-config | grep ecmp
link-bundle-monitor enable
Provides a mechanism to enable monitoring of traffic distribution on an ECMP link bundle.
Syntax
link-bundle-monitor enable
To exit from ECMP group mode, use the exit command.
Command Modes
● ECMP-GROUP
● PORT-CHANNEL INTERFACE
Command
History
This guide is platform-specific. For command information about other platforms, see the relevant Dell
Networking OS Command Line Reference Guide.
544 Equal Cost Multi-Path (ECMP)