proxmox-mirrors/mirror_frr
1
0
Fork 0
mirror of https://git.proxmox.com/git/mirror_frr synced 2025-07-26 21:39:16 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

doc: bgp ipv4 l3vpn sid reachability

Browse Source 
BGP IPv4 L3VPN with SRv6 SID reachability example
provided in the documentation

Signed-off-by: Dmytro Shytyi <dmytro.shytyi@6wind.com>
This commit is contained in:
Dmytro Shytyi 2023-11-15 19:00:06 +01:00
parent cd869ebcf2
commit f49fc7682f
1 changed files with 25 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

25
doc/user/bgp.rst
View File

@ -3172,6 +3172,31 @@ L3VPN SRv6
Specify the SRv6 locator to be used for SRv6 L3VPN. The Locator name must Specify the SRv6 locator to be used for SRv6 L3VPN. The Locator name must
be set in zebra, but user can set it in any order. be set in zebra, but user can set it in any order.
L3VPN SRv6 SID reachability
---------------------------
In the context of IPv4 L3VPN over SRv6 specific usecase, 2001:db8:12::2
is the peer IPv6 address of r2, and 2001:db8:2:2:: is the SRv6 SID
advertised by router r2 for prefix P. On r1, the SID reachability is
checked in order to install the prefix P. The below output indicates
that the 2001:db8:2:2:: prefix is valid.
.. code-block:: frr
r1# show bgp nexthop detail
Current BGP nexthop cache:
2001:db8:2:2:: valid [IGP metric 0], #paths 4
gate 2001:db8:12::2, if eth0
Last update: Tue Nov 14 10:36:28 2023
Paths:
1/1 192.168.2.0/24 VRF vrf10 flags 0x4018
1/3 192.168.2.0/24 RD 65002:10 VRF default flags 0x418
2001:db8:12::2 valid [IGP metric 0], #paths 0, peer 2001:db8:12::2
if eth0
Last update: Tue Nov 14 10:36:26 2023
Paths:
General configuration General configuration
^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^