Add manual on setting host MTU - #14190
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Pull Request Overview
This PR adds documentation and configuration options for setting Maximum Transfer Unit (MTU) on both the device and host sides for Ethernet camera connections. The changes focus on improving network performance by allowing users to configure packet sizes for optimal transmission.
- Adds MTU and transmission delay configuration options to the dds-config tool
- Creates comprehensive documentation for setting host-side MTU on Windows and Linux
- Updates example outputs to include transmission delay information
Reviewed Changes
Copilot reviewed 2 out of 5 changed files in this pull request and generated 4 comments.
| File | Description |
|---|---|
| tools/dds/dds-config/readme.md | Adds MTU and transmission delay parameters to command-line options and updates example outputs |
| doc/stepbystep/setting_mtu_on_host.md | New documentation guide for configuring host-side MTU settings on Windows and Linux |
Nir-Az
reviewed
Aug 4, 2025
| priority: usb-first --> eth-first | ||
| DHCP: OFF | ||
| timeout, sec: 30 | ||
| transmission delay, us: 0 |
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Lets add a reference for how to setup the host
Nir-Az
reviewed
Aug 4, 2025
| RealSense Ethernet cameras, such as D555, allow users to set the desired packet size, giving users maximum flexibility in their setup. | ||
| Ideally, expected packet size on host should match packet size sent from the camera. In this guide we will show how to set it. | ||
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| MTU stands for Maximum Transfer Unit, we may use this to indicate packet size. |
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Lets add a note about RealSense default recommended MTU for working with D555 (9000)
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Nir-Az
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Aug 5, 2025
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Tracked on [RSDEV-3647]