Administrator Guide

Version Description
8.3.10.0 Introduced on the S4810.
Usage Information You must save the new ECMP settings to the startup-cong (write-mem) then reload the system for the new
settings to take eect.
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-specic. 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 prex paths with weights in the HW/CAM on
the y.
If disabled, the CLI would inform the FIB to re-program the destination prex 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
Equal Cost Multi-Path (ECMP) 561