DELL 9.8(0.0) User Manual

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Version
Description
9.0.2.0
Introduced on the S6000.
9.0.0.0
Introduced on the Z9000.
8.3.10.0
Introduced on the S4810.
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
 – 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
Version
Description
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
Equal Cost Multi-Path (ECMP)
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