Facing Issue with VxLAN configurations in GNS3.

[Ghulam Bahoo]

Hi All,

I am trying to configure VxLAN in SONiC VS using vtysh and after saving the configurations in vtysh.

When I save the running configurations after sometime it goes to default automatically. And when I save/ reload or reboot the system, the whole configuration goes to default.

I am using SONiC.master.273516-6559787cd.

Screenshots are attached for reference. 

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Thanks & Regards,

Ghulam Bahoo

Senior Engineer

xFlow Research Inc.

+92 306 722 9875 (GMT+5)

ghulam...@xflowresearch.com

www.xflowresearch.com

[Антон Пархоменко]

Hi, Ghulam

Yeah, it's normal behaviour for SONiC, vtysh configuration is cleared after config reload.

There are some workarounds for it depending on what version of SONiC you are using.

Not sure about master branch, but for 202111 it can help

• remove this line from  /usr/bin/docker_init.sh inside bgp container -t /usr/share/sonic/templates/bgpd/gen_bgpd.conf.j2,/etc/frr/bgpd.conf \
• commit bgp container
  docker commit bgp docker-fpm-frr
  
• copy your vtysh config to bgp container
  docker cp sonic_bgpd.conf bgp:/etc/frr/bgpd.conf
  

BR,
Anton Parkhomenko

ср, 24 мая 2023 г. в 05:24, Ghulam Bahoo <ghulam...@xflowresearch.com>:

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[Gord Chen]

Please refer this PR https://github.com/sonic-net/sonic-buildimage/pull/7307

Set "docker_routing_config_mode" to "split"

pas...@gmail.com 在 2023年5月24日 星期三下午2:47:46 [UTC+8] 的信中寫道：

[Антон Пархоменко]

Thanks, Gord
Didn't know that there's a more convenient solution