So if I'm not wrong, the goal is to cascade two routers and from the down one to be able to reach the upper router external GW. Please provide a reproducer with the steps to create the networks, subnets, routers, attach the subnets to the routers, add the external GW to the router and add the router/subnet routes provided.
What is the external network type you are using?
BTW, we have a test that check the communication between two nested routers and the VMs on the opposite networks [1]. It's worth mentioning that none of these networks are external GW networks in any of these routers; please check how the router routes are added.
Hello:
So if I'm not wrong, the goal is to cascade two routers and from the down one to be able to reach the upper router external GW. Please provide a reproducer with the steps to create the networks, subnets, routers, attach the subnets to the routers, add the external GW to the router and add the router/subnet routes provided.
What is the external network type you are using?
BTW, we have a test that check the communication between two nested routers and the VMs on the opposite networks [1]. It's worth mentioning that none of these networks are external GW networks in any of these routers; please check how the router routes are added.
Regards.
[1]https:/ /github. com/openstack/ neutron- tempest- plugin/ blob/b9681a0284 501801ba09939a6 a577537e11e0a9d /neutron_ tempest_ plugin/ scenario/ test_connectivi ty.py#L73