doc: Say that 0.0.0.0 (0) BGP identifier is invalid

Signed-off-by: Donatas Abraitis <donatas@opensourcerouting.org>
(cherry picked from commit c9a2928954)
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Donatas Abraitis 2025-01-29 22:24:39 +02:00 committed by Mergify
parent 704372bf4b
commit 388f9ef0cb

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@ -282,7 +282,9 @@ internal or external.
interface and address information. In that case default router ID value is interface and address information. In that case default router ID value is
selected as the largest IP Address of the interfaces. When `router zebra` is selected as the largest IP Address of the interfaces. When `router zebra` is
not enabled *bgpd* can't get interface information so `router-id` is set to not enabled *bgpd* can't get interface information so `router-id` is set to
0.0.0.0. So please set router-id by hand. 0.0.0.0, which is invalid and BGP session can't be established.
So please set router-id by manually.
.. _bgp-multiple-autonomous-systems: .. _bgp-multiple-autonomous-systems: