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Merge pull request #1276 from vyos/mergify/bp/sagitta/pr-1275

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srv6: T5849: add segment support to "protocols static route6" (backport #1275)
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Christian Breunig 2024-02-12 06:34:09 +01:00 committed by GitHub
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docs/configuration/protocols/static.rst
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@ -59,6 +59,29 @@ Static Routes
.. note:: Routes with a distance of 255 are effectively disabled and not .. note:: Routes with a distance of 255 are effectively disabled and not
installed into the kernel. installed into the kernel.
.. cfgcmd:: set protocols static route6 <subnet> next-hop <address> segments <segments>
It is possible to specify a static route for ipv6 prefixes using an SRv6 segments
instruction. The `/` separator can be used to specify multiple segment instructions.
Example:
.. code-block:: none
set protocols static route6 2001:db8:1000::/36 next-hop 2001:db8:201::ffff segments '2001:db8:aaaa::7/2002::4/2002::3/2002::2'
.. code-block:: none
vyos@vyos:~$ show ipv6 route
Codes: K - kernel route, C - connected, S - static, R - RIPng,
O - OSPFv3, I - IS-IS, B - BGP, N - NHRP, T - Table,
v - VNC, V - VNC-Direct, A - Babel, F - PBR,
f - OpenFabric,
> - selected route, * - FIB route, q - queued, r - rejected, b - backup
t - trapped, o - offload failure
C>* 2001:db8:201::/64 is directly connected, eth0.201, 00:00:46
S>* 2001:db8:1000::/36 [1/0] via 2001:db8:201::ffff, eth0.201, seg6 2001:db8:aaaa::7,2002::4,2002::3,2002::2, weight 1, 00:00:08
Interface Routes Interface Routes
================ ================
@ -103,6 +126,17 @@ Interface Routes
Range is 1 to 255, default is 1. Range is 1 to 255, default is 1.
.. cfgcmd:: set protocols static route6 <subnet> interface
<interface> segments <segments>
It is possible to specify a static route for ipv6 prefixes using an SRv6 segments
instruction. The `/` separator can be used to specify multiple segment instructions.
Example:
.. code-block:: none
set protocols static route6 2001:db8:1000::/36 interface eth0 segments '2001:db8:aaaa::7/2002::4/2002::3/2002::2'
Blackhole Blackhole
========= =========
@ -133,7 +167,6 @@ Blackhole
Defines blackhole distance for this route, routes with smaller administrative Defines blackhole distance for this route, routes with smaller administrative
distance are elected prior to those with a higher distance. distance are elected prior to those with a higher distance.
Alternate Routing Tables Alternate Routing Tables
======================== ========================