Shruti, What you are showing (systemctl output in the attached screen captures) is the host PC and not the emulated environment in CORE. When you are running CORE, a startup script is created for FRR which generates the software to be run inside each CORE container (router icon). I would strongly recommend that you turn off FRR on the host PC and only use the emulated environment in CORE for this type of emulation work. When you launch a shell in CORE for a particular router, run vtysh -c 'sho daemons'. If ldpd isn't showing, there's probably a startup error of some sort. Just double-checking the frr startup script in CORE ( https://github.com/coreemu/core/blob/master/daemon/core/services/frr.py#L255 ): - It looks like ldpd is being called and communication with the daemon is being set up. - you can manually start the daemon inside the CORE router using the command prompt 'ldpd'; it should log any startup errors to stdout (terminal) - if that works for you, then at Line 216, add ldpd to the list of daemons to be started. It looks like ldpd didn't get put into the startup list. You can file a bug report at https://github.com/coreemu/core/issues or, even better, submit a patch. Blake is pretty responsive to fixing items. Cheers, Phil On Thu, 14 Oct 2021 at 10:23, shruti mathure <mathureshruti@gmail.com> wrote:

Respected Sir,

I am Shruti Mathure. I am working on one of the projects related to FRR. I am trying to implement MPLS LDP with FRR in Core emulator. The FRR seems to run but I am having issue with ldpd, It is not running also the staticcd does not seems to run which should automatically start with FRR.

I am not able to find the correct solution for it. can you let me know any solution for this if there is any changes or latest updated bugs you have fix. I am not able to find any solution on github.

I am using ubuntu 18.04.

Thank you,

Regards,

Shruti Mathure _______________________________________________ dev mailing list dev@lists.frrouting.org https://lists.frrouting.org/listinfo/dev