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<title>vyos-documentation.git/docs/vpp/configuration/nat, branch yuriy/docs-modernization-specs</title>
<subtitle>VyOS readthedocs (mirror of https://github.com/vyos/vyos-documentation.git)
</subtitle>
<id>https://git.amelek.net/vyos/vyos-documentation.git/atom?h=yuriy%2Fdocs-modernization-specs</id>
<link rel='self' href='https://git.amelek.net/vyos/vyos-documentation.git/atom?h=yuriy%2Fdocs-modernization-specs'/>
<link rel='alternate' type='text/html' href='https://git.amelek.net/vyos/vyos-documentation.git/'/>
<updated>2026-03-17T20:50:34+00:00</updated>
<entry>
<title>Proofread files in the /vpp/configuration/nat directory (#1785)</title>
<updated>2026-03-17T20:50:34+00:00</updated>
<author>
<name>Quill</name>
<email>69414602+teslazonda@users.noreply.github.com</email>
</author>
<published>2026-03-17T20:50:34+00:00</published>
<link rel='alternate' type='text/html' href='https://git.amelek.net/vyos/vyos-documentation.git/commit/?id=4f5b3c0eb0883c8cee90f5c6df2ff32e7d1e6859'/>
<id>urn:sha1:4f5b3c0eb0883c8cee90f5c6df2ff32e7d1e6859</id>
<content type='text'>
* Initial proofread

* Fix indent in nat44.rst

* Fix line length lint errors

* Apply suggestion from @dmbaturin

---------

Co-authored-by: Daniil Baturin &lt;daniil@baturin.org&gt;</content>
</entry>
<entry>
<title>T7513: DOC: VPP CGNAT Exclude Rule (#1786)</title>
<updated>2026-03-05T09:36:05+00:00</updated>
<author>
<name>RC</name>
<email>ritika0313@gmail.com</email>
</author>
<published>2026-03-05T09:36:05+00:00</published>
<link rel='alternate' type='text/html' href='https://git.amelek.net/vyos/vyos-documentation.git/commit/?id=dfce431e2d3af56416e1f823aa98cf54e4a22e2f'/>
<id>urn:sha1:dfce431e2d3af56416e1f823aa98cf54e4a22e2f</id>
<content type='text'>
* T7513: DOC: VPP CGNAT Exclude Rule

* T7513: Doc CGNAT Exclude rule - fix linter errors</content>
</entry>
<entry>
<title>vpp: T8254: Move 'nat44' and 'settings nat44' sections to 'nat nat44' (#1766)</title>
<updated>2026-02-12T12:42:32+00:00</updated>
<author>
<name>Nataliia S.</name>
<email>81954790+natali-rs1985@users.noreply.github.com</email>
</author>
<published>2026-02-12T12:42:32+00:00</published>
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<id>urn:sha1:d5c25828860ac4265ca1cc14d1293697fdfdccd8</id>
<content type='text'>
</content>
</entry>
<entry>
<title>vpp: T7972: Delete option `nat44 no-forwarding` from CLI (#1717)</title>
<updated>2025-12-18T14:46:57+00:00</updated>
<author>
<name>Nataliia S.</name>
<email>81954790+natali-rs1985@users.noreply.github.com</email>
</author>
<published>2025-12-18T14:46:57+00:00</published>
<link rel='alternate' type='text/html' href='https://git.amelek.net/vyos/vyos-documentation.git/commit/?id=71d4027b378f1e027cfe706dcc6578c2c0362d3e'/>
<id>urn:sha1:71d4027b378f1e027cfe706dcc6578c2c0362d3e</id>
<content type='text'>
* vpp: T7972: Delete `nat44 no-forwarding` option from CLI

* vpp: T7972: Update docs/vpp/configuration/nat/nat44.rst

Co-authored-by: zdc &lt;zdc@users.noreply.github.com&gt;

---------

Co-authored-by: zdc &lt;zdc@users.noreply.github.com&gt;</content>
</entry>
<entry>
<title>vpp: T7929: Changes to NAT44 external address verification (#1695)</title>
<updated>2025-11-03T11:19:43+00:00</updated>
<author>
<name>Nataliia S.</name>
<email>81954790+natali-rs1985@users.noreply.github.com</email>
</author>
<published>2025-11-03T11:19:43+00:00</published>
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<id>urn:sha1:626415ac3943630c36b3fa286a58eac3166acde6</id>
<content type='text'>
</content>
</entry>
<entry>
<title>vpp: Enhanced memory, buffers, and CGNAT documentation, added troubleshooting (#1687)</title>
<updated>2025-09-25T11:44:23+00:00</updated>
<author>
<name>zdc</name>
<email>zdc@users.noreply.github.com</email>
</author>
<published>2025-09-25T11:44:23+00:00</published>
<link rel='alternate' type='text/html' href='https://git.amelek.net/vyos/vyos-documentation.git/commit/?id=6b2e69a687b76d5fbcf61e3f05cae66c47f88612'/>
<id>urn:sha1:6b2e69a687b76d5fbcf61e3f05cae66c47f88612</id>
<content type='text'>
* vpp: Enhanced memory and buffer configuration documentation

- Added physmem configuration section with practical examples and troubleshooting
- Clarified relationship between physmem and buffer allocation with cross-references
- Improved VPP logging documentation with detailed log location descriptions
- Fixed formatting issues in system configuration

* vpp: Added CGNAT memory requirements

Expanded CGNAT settings page with information about:
- Memory requirements
- Hardcoded simultaneous sessions limit

* vpp: Added troubleshooting page

Added page with basic steps for troubleshooting:
- Capturing packets (PCAP)
- Tracing packets
- Additional diagnostics information from VPP
- Automatic collection of most details with Python script

---------

Co-authored-by: Daniil Baturin &lt;daniil@baturin.org&gt;</content>
</entry>
<entry>
<title>VPP: Updated NAT44 configuration page</title>
<updated>2025-09-13T11:49:19+00:00</updated>
<author>
<name>zdc</name>
<email>taras@vyos.io</email>
</author>
<published>2025-09-13T11:49:19+00:00</published>
<link rel='alternate' type='text/html' href='https://git.amelek.net/vyos/vyos-documentation.git/commit/?id=7e02e4ff3f5dfd1b0d1d4051451d4be9e47bcd8b'/>
<id>urn:sha1:7e02e4ff3f5dfd1b0d1d4051451d4be9e47bcd8b</id>
<content type='text'>
- Added exclude rules configuration description
- Clarified limitations for rules with ports and protocols
</content>
</entry>
<entry>
<title>VPP: Kernel Tuning and Cosmetic Fixes</title>
<updated>2025-09-11T09:22:33+00:00</updated>
<author>
<name>zdc</name>
<email>taras@vyos.io</email>
</author>
<published>2025-09-05T10:33:44+00:00</published>
<link rel='alternate' type='text/html' href='https://git.amelek.net/vyos/vyos-documentation.git/commit/?id=c125f5bb0afcaa21c20fa3ba7f3cdf5b5831035c'/>
<id>urn:sha1:c125f5bb0afcaa21c20fa3ba7f3cdf5b5831035c</id>
<content type='text'>
- Added missing Kernel Tuning section in system settings for VPP
- Fixed inconsistent section hierarchy in NAT44 configuration documentation
- Fixed lost `netlink` from configuration commands in LCP settings
- Clarified CPU settings logic
</content>
</entry>
<entry>
<title>VPP: Add comprehensive VPP documentation</title>
<updated>2025-09-04T16:02:26+00:00</updated>
<author>
<name>zdc</name>
<email>taras@vyos.io</email>
</author>
<published>2025-08-29T16:53:13+00:00</published>
<link rel='alternate' type='text/html' href='https://git.amelek.net/vyos/vyos-documentation.git/commit/?id=00faafed96d86a970bf566c79f1bfd304630ccaa'/>
<id>urn:sha1:00faafed96d86a970bf566c79f1bfd304630ccaa</id>
<content type='text'>
This commit introduces extensive documentation for VyOS VPP (Vector Packet Processing)
Dataplane interfaces and features, including examples.

Features documented:
* VPP integration description, base requirements and limitations
* VPP dataplane core settings
* Features enabled in the dataplane: ACL, IPsec, NAT, sFlow
* VPP interface types: bonding, bridge, GRE, IPIP, kernel, loopback, VXLAN, XConnect

Note: This is an initial documentation version that will require ongoing improvements
based on user feedback and questions, real-world deployment testing and validation, additional
use cases and configuration scenarios discovered in production. Therefore, all pages are
marked as "need improvement".
</content>
</entry>
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