[OPNFLWPLUG-56] Existing flows not cleared when Controller reconnects to the switch Created: 26/Jan/14 Updated: 27/Sep/21 Due: 31/Jul/14 Resolved: 18/Aug/14 |
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| Status: | Resolved |
| Project: | OpenFlowPlugin |
| Component/s: | General |
| Affects Version/s: | None |
| Fix Version/s: | None |
| Type: | Bug | ||
| Reporter: | Jan Medved | Assignee: | Vaclav Demcak |
| Resolution: | Done | Votes: | 0 |
| Labels: | None | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Environment: |
Operating System: All |
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| Issue Links: |
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| External issue ID: | 375 | ||||||||||||||||
| Description |
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When the controller reconnects to a switch with existing flows, it reads the flows into the oper state database. But since the flows are not in the config database, they can not be modified or deleted. When reconnecting to a switch with existing flows, the controller must either "adopt" existing flows and import them into the config database, or impose its config database view on the switch (which is initially empty, since persistence is not supported). |
| Comments |
| Comment by Michal Rehak [ 13/Mar/14 ] |
| Comment by Abhijit Kumbhare [ 20/Mar/14 ] |
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Should this be part of the service release? If yes - then we should set the deadline to March 31 (I am setting the deadline as March 31 for bugs for the service release). |
| Comment by Abhijit Kumbhare [ 24/Mar/14 ] |
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For Helium. |
| Comment by Vaclav Demcak [ 20/Jun/14 ] |
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https://git.opendaylight.org/gerrit/#/c/8174/ |
| Comment by Abhijit Kumbhare [ 11/Aug/14 ] |
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Michal & Vaclav, When will this be merged? Abhijit |