[VTN-56] Failed to get physical link information when controller is started with of13 option

Mon, 8 Apr 2019 16:57:15 +0000

deployed a VTN Coordinator, a OpenDaylight Controller, and Mininet in my test environment
1.started controller with of13 option
./run.sh -of13
2.created topology using mininet
mininet@mininet-vm:~$ sudo mn --controller=remote,ip=10.106.138.253 --topo tree,2

- - Creating network
  - Adding controller
  - Adding hosts:
    h1 h2 h3 h4
  - Adding switches:
    s1 s2 s3
  - Adding links:
    (h1, s2) (h2, s2) (h3, s3) (h4, s3) (s1, s2) (s1, s3)
  - Configuring hosts
    h1 h2 h3 h4
  - Starting controller
  - Starting 3 switches
    s1 s2 s3
  - Starting CLI:
    3.register the controller to the VTN Coordinator.

curl -v -X POST -H 'content-type: application/json' -H 'username: admin' -H 'password: adminpass' -H 'ipaddr:127.0.0.1' -d '{"controller": {"controller_id": "odc1", "ipaddr":"10.106.138.253", "type": "odc", "version": "1.0", "auditstatus":"enable"}}' http://127.0.0.1:8083/vtn-webapi/controllers.json

4.Now I tried to list the physical link information
curl -v -X GET -H 'content-type: application/json' -H 'username: admin' -H 'password: adminpass' http://127.0.0.1:8083/vtn-webapi/controllers/odc1/links.json

About to connect() to 127.0.0.1 port 8080 (#0)
Trying 127.0.0.1... connected
Connected to 127.0.0.1 (127.0.0.1) port 8080 (#0)
> GET /vtn-webapi/controllers/odc1/links.json HTTP/1.1
> User-Agent: curl/7.19.7 (x86_64-redhat-linux-gnu) libcurl/7.19.7 NSS/3.12.9.0 zlib/1.2.3 libidn/1.18 libssh2/1.2.2
> Host: 127.0.0.1:8080
> Accept: /
> content-type: application/json
> username: admin
> password: adminpass
>
< HTTP/1.1 200 OK
< Server: Apache-Coyote/1.1
< Content-Type: application/json;charset=UTF-8
< Content-Length: 12
< Date: Thu, 20 Feb 2014 04:48:50 GMT
<
Connection #0 to host 127.0.0.1 left intact
Closing connection #0 {"links":[]}

link response is empty.

OpenDaylight JIRA

[VTN-56] Failed to get physical link information when controller is started with of13 option