Node Commands
cordvtn-nodes
Lists registered compute nodes
Example of cordvtn-nodes
onos> cordvtn-nodes Hostname Management IP Data IP Data Iface Br-int State compute-01 10.55.25.244/24 10.134.34.222/16 veth1 of:0000000000000001 COMPLETE compute-02 10.55.25.245/24 10.134.34.223/16 veth1 of:0000000000000002 COMPLETE Total 2 nodes
cordvtn-node-check [hostname]
Shows detailed status of the compute node
Example of cordvtn-node-check
onos> cordvtn-node-check compute-01
Current state: COMPLETE (hint: try init again if the state is INCOMPLETE but all settings OK)
[Integration Bridge Status]
OK br-int=of:0000000000000001 available=true {managementAddress=10.55.25.244, protocol=OF_13, channelId=10.55.25.244:35418}
OK vxlan portNum=1 enabled=true {portName=vxlan, portMac=ea:91:7a:ff:69:6e}
OK veth1 portNum=2 enabled=true {portName=veth1, portMac=ce:9a:a2:3a:75:b4}
OK veth3 portNum=3 enabled=true {portName=veth3, portMac=d2:da:ea:ab:aa:99}
[Interfaces and IP setup]
OK br-int up=true Ips=[172.27.0.1, 10.134.34.222]
OK veth1 up=true IpFlushed=true
OK veth3 up=true IpFlushed=true
cordvtn-node-init [hostname]
Initializes the compute node. It also tries to install flow rules for the existing virtual instances on that compute nodes as a post initialization task. Note that it is no harm to initialize COMPLETE state multiple times, and you can use this command to re-install flow rules to fix the overlay data plane.
Example of cordvtn-node-init
onos> cordvtn-node-init compute-01
cordvtn-node-delete [hostname]
Deletes the compute node. VTN ignores any updates on this nodes.
onos> cordvtn-node-delete compute-01
Flow Commands
cordvtn-purge-rules
Purges all flow rules installed by VTN. This command can be useful when overlay data plane is messed up for some reason. Purge all the flow rules and then re-initialize nodes by running cordvtn-node-init command or pushing the network-cfg.json again would effectively refresh the data plane for the existing virtual instances with the current network states.
Example of cordvtn-flush-rules
onos> cordvtn-purge-rules
Network States Command
cordvtn-networks
Lists VTN networks. Any networks listed from Neutron or XOS but not listed here would be ignored by VTN. JSON results shows more detailed information.
onos> cordvtn-networks
ID Name Type VNI Subnet Service IP
6e6e90ee-bfb4-422b-aa08-a3543bcb1f77 exampleservice_network PRIVATE 1037 10.0.4.0/24 10.0.4.1
83fa9234-8cd6-4ffa-875e-1a82b508ccb4 management MANAGEMENT_LOCAL 1011 172.27.0.0/24 172.27.0.1
15799d62-ba12-4508-a898-fa73782194c7 mysite_vsg-access VSG 1002 10.0.2.0/24 10.0.2.1
6e507cce-ab2a-4ec7-a8c6-73f8075a19a6 public PUBLIC 1019 10.6.1.192/26 10.6.1.193
onos> cordvtn-networks -j
[ {
"id" : "6e6e90ee-bfb4-422b-aa08-a3543bcb1f77",
"name" : "exampleservice_network",
"type" : "PRIVATE",
"vni" : 1037,
"subnet" : "10.0.4.0/24",
"serviceIp" : "10.0.4.1",
"providers" : [ ]
}, {
"id" : "83fa9234-8cd6-4ffa-875e-1a82b508ccb4",
"name" : "management",
"type" : "MANAGEMENT_LOCAL",
"vni" : 1011,
"subnet" : "172.27.0.0/24",
"serviceIp" : "172.27.0.1",
"providers" : [ ]
}, {
"id" : "15799d62-ba12-4508-a898-fa73782194c7",
"name" : "mysite_vsg-access",
"type" : "VSG",
"vni" : 1002,
"subnet" : "10.0.2.0/24",
"serviceIp" : "10.0.2.1",
"providers" : [ ]
}, {
"id" : "6e507cce-ab2a-4ec7-a8c6-73f8075a19a6",
"name" : "public",
"type" : "PUBLIC",
"vni" : 1019,
"subnet" : "10.6.1.192/26",
"serviceIp" : "10.6.1.193",
"providers" : [ ]
} ]
cordvtn-ports
Lists VTN ports. Any ports listed from Neutron or XOS but not listed here would be ignored by VTN. JSON results shows more detailed information.
onos> cordvtn-ports
ID Name MAC IP VLAN WAN IPs
ed310ef0-d012-4423-80f9-60cc71809a1c taped310ef0-d0 FA:16:3E:17:14:48 10.0.2.2 222 [10.6.1.131, 10.6.1.130]
64ffb2fa-811d-4142-a408-a7528d460646 tap64ffb2fa-81 FA:16:3E:D9:D9:B1 10.6.1.195
1f4f8bf1-b975-4eb7-bd47-0e2d896f106d tap1f4f8bf1-b9 FA:16:3E:45:5E:77 10.0.4.3
ab6b8ac4-59ef-4111-b1cd-82f3005a45d5 tapab6b8ac4-59 FA:16:3E:93:50:FE 172.27.0.4
onos> cordvtn-ports -j
[ {
"id" : "ed310ef0-d012-4423-80f9-60cc71809a1c",
"name" : "taped310ef0-d0",
"networkId" : "15799d62-ba12-4508-a898-fa73782194c7",
"mac" : "FA:16:3E:17:14:48",
"ip" : "10.0.2.2",
"vlan" : "222",
"addressPairs" : [ {
"ip" : "10.6.1.131",
"mac" : "02:42:0A:06:01:83"
}, {
"ip" : "10.6.1.130",
"mac" : "02:42:0A:06:01:82"
} ]
}, {
"id" : "64ffb2fa-811d-4142-a408-a7528d460646",
"name" : "tap64ffb2fa-81",
"networkId" : "6e507cce-ab2a-4ec7-a8c6-73f8075a19a6",
"mac" : "FA:16:3E:D9:D9:B1",
"ip" : "10.6.1.195",
"vlan" : null,
"addressPairs" : [ ]
}, {
"id" : "1f4f8bf1-b975-4eb7-bd47-0e2d896f106d",
"name" : "tap1f4f8bf1-b9",
"networkId" : "6e6e90ee-bfb4-422b-aa08-a3543bcb1f77",
"mac" : "FA:16:3E:45:5E:77",
"ip" : "10.0.4.3",
"vlan" : null,
"addressPairs" : [ ]
}, {
"id" : "ab6b8ac4-59ef-4111-b1cd-82f3005a45d5",
"name" : "tapab6b8ac4-59",
"networkId" : "83fa9234-8cd6-4ffa-875e-1a82b508ccb4",
"mac" : "FA:16:3E:93:50:FE",
"ip" : "172.27.0.4",
"vlan" : null,
"addressPairs" : [ ]
}, {
"id" : "339109bf-d6b6-471b-9016-7ca2d4472276",
"name" : "tap339109bf-d6",
"networkId" : "83fa9234-8cd6-4ffa-875e-1a82b508ccb4",
"mac" : "FA:16:3E:2F:ED:E6",
"ip" : "172.27.0.5",
"vlan" : null,
"addressPairs" : [ ]
} ]
cordvtn-purge-states
Purges internal VTN network store.
onos> cordvtn-purge-states
cordvtn-sync-neutron-states
Synchronizes network states with Neutron. If the internal store is messed up, cordvtn-purge-states is required before sync.
onos> cordvtn-sync-neutron-states [OpenStack endpoint] [tenant] [user] [password] onos> cordvtn-sync-neutron-states http://10.1.1.125:35357/v2.0 admin admin password Synchronizing service networks... ID Name Type VNI Subnet Service IP 83fa9234-8cd6-4ffa-875e-1a82b508ccb4 management PRIVATE 1011 172.27.0.0/24 172.27.0.1 6e6e90ee-bfb4-422b-aa08-a3543bcb1f77 exampleservice_network PRIVATE 1037 10.0.4.0/24 10.0.4.1 15799d62-ba12-4508-a898-fa73782194c7 mysite_vsg-access PRIVATE 1002 10.0.2.0/24 10.0.2.1 6e507cce-ab2a-4ec7-a8c6-73f8075a19a6 public PRIVATE 1019 10.6.1.192/26 10.6.1.193 Synchronizing service ports... ID Name MAC IP VLAN WAN IPs 1f4f8bf1-b975-4eb7-bd47-0e2d896f106d tap1f4f8bf1-b9 FA:16:3E:45:5E:77 10.0.4.3 339109bf-d6b6-471b-9016-7ca2d4472276 tap339109bf-d6 FA:16:3E:2F:ED:E6 172.27.0.5 64ffb2fa-811d-4142-a408-a7528d460646 tap64ffb2fa-81 FA:16:3E:D9:D9:B1 10.6.1.195 ab6b8ac4-59ef-4111-b1cd-82f3005a45d5 tapab6b8ac4-59 FA:16:3E:93:50:FE 172.27.0.4 ed310ef0-d012-4423-80f9-60cc71809a1c taped310ef0-d0 FA:16:3E:17:14:48 10.0.2.2 222 [10.6.1.131, 10.6.1.130]
cordvtn-sync-xos-states
Synchronizes network states with XOS. If the internal store is messed up, cordvtn-purge-states is required before sync.
onos> cordvtn-sync-xos-states [XOS endpoint] [user] [password] onos> cordvtn-sync-xos-states http://10.1.1.106:9000 padmin@vicci.org letmein Synchronizing service networks... ID Name Type VNI Subnet Service IP 83fa9234-8cd6-4ffa-875e-1a82b508ccb4 management MANAGEMENT_LOCAL 1011 172.27.0.0/24 172.27.0.1 15799d62-ba12-4508-a898-fa73782194c7 mysite_vsg-access VSG 1002 10.0.2.0/24 10.0.2.1 6e507cce-ab2a-4ec7-a8c6-73f8075a19a6 public PUBLIC 1019 10.6.1.192/26 10.6.1.193 6e6e90ee-bfb4-422b-aa08-a3543bcb1f77 exampleservice_network PRIVATE 1037 10.0.4.0/24 10.0.4.1 Synchronizing service ports... ID Name MAC IP VLAN WAN IPs ed310ef0-d012-4423-80f9-60cc71809a1c taped310ef0-d0 FA:16:3E:17:14:48 10.0.2.2 222 [10.6.1.131, 10.6.1.130] 339109bf-d6b6-471b-9016-7ca2d4472276 tap339109bf-d6 FA:16:3E:2F:ED:E6 172.27.0.5 64ffb2fa-811d-4142-a408-a7528d460646 tap64ffb2fa-81 FA:16:3E:D9:D9:B1 10.6.1.195 1f4f8bf1-b975-4eb7-bd47-0e2d896f106d tap1f4f8bf1-b9 FA:16:3E:45:5E:77 10.0.4.3 ab6b8ac4-59ef-4111-b1cd-82f3005a45d5 tapab6b8ac4-59 FA:16:3E:93:50:FE 172.27.0.4