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installation: add note about unsupported locally administered MAC addresses

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Christian Breunig 2025-01-02 22:24:47 +01:00
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docs/installation/index.rst
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@ -2,6 +2,17 @@
Installation and Image Management
#################################
.. note:: This is most likely only relevant for virtual installations:
When installing VyOS ensure that the MAC address selected for your NICs is
not a locally administered MAC address. Locally administered addresses are
distinguished from universally administered addresses by setting (assigning
the value of 1 to) the second-least-significant bit of the first octet of
the address:
Example: ``02:00:00:00:00:01``, where the second-least-significant bit
(``02`` in hex) is set to ``1``.
.. toctree::
:maxdepth: 2
:caption: Content