Topology Viewer¶
os_ken.app.gui_topology.gui_topology provides topology visualization.
This depends on following os_ken applications.
| os_ken.app.rest_topology | Get node and link data. |
| os_ken.app.ws_topology | Being notified change of link up/down. |
| os_ken.app.ofctl_rest | Get flows of datapaths. |
Usage¶
Run mininet (or join your real environment):
$ sudo mn --controller remote --topo tree,depth=3
Run GUI application:
$ PYTHONPATH=. ./bin/os_ken run --observe-links os_ken/app/gui_topology/gui_topology.py
Access http://<ip address of os_ken host>:8080 with your web browser.
Screenshot¶
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