Medium Neutron DHCP Port FIB entries are appearing in dual stack network when openstack q-dhcp service is being used.
cookie=0x8000003, duration=1837.161s, table=21, n_packets=0, n_bytes=0, priority=138,icmp6,metadata=0x30d40/0xfffffe,ipv6_dst=2001:db8:1111::1,icmp_type=128,icmp_code=0 actions=move:NXM _OF_ETH_SRC[]>NXM_OF_ETH_DST[],set_field:fa:16:3e:99:82:9b>eth_src,move:NXM_NX_IPV6_SRC[]>NXM_NX_IPV6_DST[],set_field:2001:db8:1111::1>ipv6_src,set_field:129->icmpv6_type,load:0->NXM_OF_IN_PORT[],resubmit(,21)
20 cookie=0x8000003, duration=1836.923s,
table=21, n_packets=0, n_bytes=0, priority=138,ipv6,metadata=0x30d40/0xfffffe,ipv6_dst=2001:db8:1111:0:f816:3eff:feac:5184 actions=group:150000
21 cookie=0x8000003, duration=1809.343s,
table=21, n_packets=0, n_bytes=0, priority=138,ipv6,metadata=0x30d40/0xfffffe,ipv6_dst=2001:db8:1111:0:f816:3eff:feee:500f actions=group:150001
22 cookie=0x8000003, duration=1802.736s,
table=21, n_packe
ts=0, n_bytes=0, priority=42,ip,metadata=0x30d40/0xfffffe,nw_dst=10.0.0.2 actions=group:150000
Where 10.0.0.2 is the dhcp-port and setup uses neutron dhcp-agent.
[vagrant@centos7_aione_ocata_odl SampleScripts]$ nova list
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| ID | Name | Status | Task State | Power State | Networks |
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| 761838aa-35b9-4ad4-8466-bbf0b50c5917 | vm1 | ACTIVE | Running | n1=10.0.0.5, 2001:db8:1111:0:f816:3eff:feee:500f |
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[vagrant@centos7_aione_ocata_odl SampleScripts]$ neutron port-list
[vagrant@centos7_aione_ocata_odl SampleScripts]$ neutron net-list
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| id | name | tenant_id | subnets |
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| 34efd1ba-c5c8-4dd9-8065-f110ad7cf2f3 | n1 | ca9e7ba267d94cb486a6bca867b98e80 | 814bf8d7-1057-471c-9e30-56b267b53bfe 2001:db8:1111::/64 |
| 7c6758ee-a2b6-4b6c-804b-ffdd98bb91aa 10.0.0.0/24 |
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[vagrant@centos7_aione_ocata_odl SampleScripts]$
[vagrant@centos7_aione_ocata_odl SampleScripts]$ neutron router-port-list r1
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| id | name | tenant_id | mac_address | fixed_ips |
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| 385cb961-9a67-46e5-868e-120c37e3a3a5 | ca9e7ba267d94cb486a6bca867b98e80 | fa:16:3e:99:82:9b | {"subnet_id": "814bf8d7-1057-471c-9e30-56b267b53bfe", | | | | | | "ip_address": "2001:db8:1111::1"} |
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