https://jira.opendaylight.org This file is an XML representation of an issue en-us 8.20.10 820010 22-06-2022 https://jira.opendaylight.org/browse/NETVIRT-1172 netvirt <p>Setup:<br/> 3 control node<br/> 2 compute node <br/> 3 controller in cluster </p> <p>Steps to reproduce issue:</p> <p>openstack network create network_1 --provider-network-type vxlan<br/> openstack network create network_2 --provider-network-type vxlan<br/> openstack subnet create --network network_1 --subnet-range 30.0.0.0/24 l2_subnet_1<br/> openstack subnet create --network network_2 --subnet-range 40.0.0.0/24 l2_subnet_2<br/> openstack server create --image cirros --flavor cirros --nic net-id=network_1 VM1 --security-group default<br/> openstack server create --image cirros --flavor cirros --nic net-id=network_1 VM2 --security-group default<br/> openstack router create router1<br/> openstack router add subnet router1 l2_subnet_1<br/> openstack router add subnet router1 l2_subnet_2<br/> openstack router set router1 --route destination=30.0.0.0/24,gateway=30.0.0.2<br/> Check ping from VM2 to VM1 (expected to work, but ping fails)</p> <p>Similar Issue occurs when try to ping external network:</p> <p>openstack network create network_1 --provider-network-type vxlan<br/> openstack subnet create --network network_1 --subnet-range 30.0.0.0/24 l2_subnet_1<br/> openstack network create external-net --provider-network-type flat --provider-physical-network flat1<br/> openstack network set external-net --external<br/> openstack subnet create --network external-net --subnet-range 101.0.0.0/24 external-subnet --gateway 101.0.0.250 --allocation-pool start=101.0.0.4,end=101.0.0.249<br/> openstack server create --image cirros --flavor cirros --nic net-id=network_1 VM2 --security-group default<br/> openstack router create router2<br/> openstack router add subnet router2 l2_subnet_1<br/> openstack router set router2 --external-gateway external-net<br/> openstack router set router2 --route destination=101.0.0.0/24,gateway=101.0.0.2<br/> Check ping from VM1 to external network (expected to work, but ping fails)</p> <p>Note- <br/> 1. Occurs ocassionally. <br/> 2. Add icmp rules to default security group.</p> NETVIRT-1172

Ping fails when router is set with option --route

Bug Medium Resolved Won't Do Unassigned Y Ananth Thu, 22 Mar 2018 12:46:57 +0000 Sat, 12 May 2018 01:17:19 +0000 Sat, 12 May 2018 01:17:19 +0000 General 0 1 <p>The scenario is invalid. The 'Route' option is used to route traffic in the router domain to another subnet which doesn't belong to the router domain.</p> <p>In this scenario,  remote subnet is the internal/external  subnet attached to the router. Setting route as such will override the router's vrf flow entries installed by ODL.</p> Development Rank 0|i03c3r: