Re: [openflowplugin-dev] Doubt on openflow reconciliation logic
If you enable bundle reconciliation, then all the groups and flows will be deleted before pushing the new flows and groups. Otherwise, normal reconciliation will just replace the old flows and groups and won’t do any cleanup. There is no table specific flow deletion in resync. Regards, Arun From: openflowplugin-dev-boun...@lists.opendaylight.org [mailto:openflowplugin-dev-boun...@lists.opendaylight.org] On Behalf Of Josh Hershberg Sent: Tuesday, April 10, 2018 1:12 PM To: Faseela K <faseel...@ericsson.com> Cc: coe-...@lists.opendaylight.org; openflowplugin-dev <openflowplugin-dev@lists.opendaylight.org> Subject: Re: [openflowplugin-dev] Doubt on openflow reconciliation logic As far as I can tell from ...openflowplugin.applications.frm.impl.FlowNodeReconciliationImpl#createMessages the first thing done during reconciliation is that all flows and groups are deleted. Although bundles are not yet implemented for upgrade, the plan is to also remove all flows and groups as the first action in the bundle. :-( On Tue, Apr 10, 2018 at 10:29 AM, Faseela K <faseel...@ericsson.com<mailto:faseel...@ericsson.com>> wrote: Hi openflowplugin-devs, In COE, we have a usecases where we need to manage one flow table on a bridge, outside ODL. However there are several other flow tables on the same bridge which is managed by ODL as well. 1. What will be the behavior of resync in such a case? Will ODL wipe off all the flows in the bridge, or will it delete only tables owned by ODL? 2. What will happen in case of ODL upgrade? Thanks, Faseela ___ openflowplugin-dev mailing list openflowplugin-dev@lists.opendaylight.org<mailto:openflowplugin-dev@lists.opendaylight.org> https://lists.opendaylight.org/mailman/listinfo/openflowplugin-dev ___ openflowplugin-dev mailing list openflowplugin-dev@lists.opendaylight.org https://lists.opendaylight.org/mailman/listinfo/openflowplugin-dev
Re: [openflowplugin-dev] Doubt on openflow reconciliation logic
As far as I can tell from ...openflowplugin.applications.frm.impl.FlowNodeReconciliationImpl#createMessages the first thing done during reconciliation is that all flows and groups are deleted. Although bundles are not yet implemented for upgrade, the plan is to also remove all flows and groups as the first action in the bundle. :-( On Tue, Apr 10, 2018 at 10:29 AM, Faseela Kwrote: > Hi openflowplugin-devs, > > In COE, we have a usecases where we need to manage one flow table on a > bridge, outside ODL. > > However there are several other flow tables on the same bridge which > is managed by ODL as well. > >1. What will be the behavior of resync in such a case? Will ODL wipe >off all the flows in the bridge, or will it delete only tables owned by > ODL? >2. What will happen in case of ODL upgrade? > > Thanks, > > Faseela > > ___ > openflowplugin-dev mailing list > openflowplugin-dev@lists.opendaylight.org > https://lists.opendaylight.org/mailman/listinfo/openflowplugin-dev > > ___ openflowplugin-dev mailing list openflowplugin-dev@lists.opendaylight.org https://lists.opendaylight.org/mailman/listinfo/openflowplugin-dev
[openflowplugin-dev] Doubt on openflow reconciliation logic
Hi openflowplugin-devs, In COE, we have a usecases where we need to manage one flow table on a bridge, outside ODL. However there are several other flow tables on the same bridge which is managed by ODL as well. 1. What will be the behavior of resync in such a case? Will ODL wipe off all the flows in the bridge, or will it delete only tables owned by ODL? 2. What will happen in case of ODL upgrade? Thanks, Faseela ___ openflowplugin-dev mailing list openflowplugin-dev@lists.opendaylight.org https://lists.opendaylight.org/mailman/listinfo/openflowplugin-dev