Can I change the MTU size of the SpeedFlex packets ?
Summary
This article shows how to change the default MTU size of SpeedFlex packets using REST API.Question
Can I change the MTU size of the SpeedFlex packets ?Customer Environment
Applicable to any SmartZone or Virtual SmartZoneResolution
The Speedflex test MTU size can only be changed by using the API as test tool for Speedflex.
(no function in CLI or webgui).
Please use the following API command with its attributes to do a SpeedFlex test with a different MTU.
Article Number:
000005323
Updated:
April 10, 2026 05:15 AM (about 1 month ago)
Tags:
Troubleshooting, Known Issues and Workarounds, virtual SmartCell Gateway, SZ100, SCG200
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