Hi Brady, We were configuring the "br-test" just to verify the functionality as mentioned in the section Verifying mapping from SFF to OVS of Boron User Guide http://docs.opendaylight.org/en/stable-boron/user-guide/service-function-chaining.html
We are using "br-int" only as mentioned in SFF(sff6). Initially, we had created the flows without Netvirt only. But didn't succeed, so thought of adding the Netvirt Functionality also. We just want to create a Service chain (with only one SF) in Open stack using ODL. For that purpose, we installed below mentioned packages in ODL (using feature: install in karaf) but we are not convinced that this is the right mix of packages required for the service chain to work. Can you please share a bare minimum set of packages that we need, to create a service chain in Open stack using ODL ? o odl-ovsdb-openstack o odl-dlux-core o odl-dlux-all o odl-sfc-ui o odl-sfc-ovs o odl-sfc-provider o odl-sfc-model o odl-sfc-ui o odl-openflowplugin-nxm-extensions o odl-openflowplugin-flow-services o odl-l2switch-hosttracker o odl-l2switch-arphandler o odl-sfcofl2 o odl-netvirt-impl Regards Anirudh Gupta From: Brady Allen Johnson [mailto:brady.allen.john...@ericsson.com] Sent: Wednesday, November 30, 2016 2:18 PM To: Anirudh Gupta <anirudh2.gu...@aricent.com>; sfc-dev@lists.opendaylight.org Subject: Re: [sfc-dev] ODL SFF Creation Issue Anirudh, A few comments on your setup and attached configuration: Why do you want to create "br-test"? Normally in an OpenStack env, the SFF should be on the already created "br-int". I dont see anywhere in the config any references to "br-test". The only configured SFF (sff6) is being configured on "br-int". >From the flows you attached: * There is no Netvirt classifier being configured, which is on table=11 * There are no SFC flows configured If you plan to use both SFC and Netvirt on the same bridge, then the Application Coexistence needs to be configured so that SFC and Netvirt dont stomp on each other's flows. This consists of offsetting the SFC flows to its own set of OpenFlow tables. Here are the commands we usually use to configure Application Coexistence for SFC and Netvirt. These commands must be sent before creating any VMs. curl -u admin:admin -H 'Content-type: application/json' -X PUT -d {"netvirt-providers-config":{"table-offset":1}} http://192.168.0.2:8181/restconf/config/netvirt-providers-config:netvirt-providers-config curl -u admin:admin -H 'Content-type: application/json' -X PUT -d '{"sfc-of-renderer-config":{"sfc-of-table-offset":"150","sfc-of-app-egress-table-offset":"11"}}' http://192.168.0.2:8181/restconf/config/sfc-of-renderer:sfc-of-renderer-config Regards, Brady On 30/11/16 07:44, Anirudh Gupta wrote: Hi, We have installed Openvswitch 2.5.90 with NSH patch and also upgraded our ODL setup to distribution-karaf-0.5.0-Boron. The following packages have been installed on it :- o odl-ovsdb-openstack o odl-dlux-core o odl-dlux-all o odl-sfc-ui o odl-sfc-ovs o odl-sfc-provider o odl-sfc-model o odl-sfc-ui o odl-openflowplugin-nxm-extensions o odl-openflowplugin-flow-services o odl-l2switch-hosttracker o odl-l2switch-arphandler o odl-sfcofl2 o odl-netvirt-impl Still we are facing following issues :- o if a bridge(br-test) request is POST in the ODL from the Rest Client, then corresponding SFF for this OVS Bridge should be configured, which is not happening in our case. o if a bridge(br-test) is created in Openstack using ovs-vsctl command, then corresponding SFF for this OVS Bridge should be configured, which is not happening in our case. o After configuring the Rendered Service Path, we can observe the flow drop at table 10. Please find attached the following :- o Karaf logs with a log level of DEBUG org.opendaylight.sfc o br-int dump-flow o SFF-SF-ACL-CLASSIFIER REST API o Ovs-vswitchd logs We are kind of stuck in this issue, request you all to please extend your support in order to resolve it. Regards Anirudh Gupta From: Anirudh Gupta Sent: Wednesday, November 23, 2016 12:35 PM To: 'sfc-dev@lists.opendaylight.org<mailto:sfc-dev@lists.opendaylight.org>' <sfc-dev@lists.opendaylight.org><mailto:sfc-dev@lists.opendaylight.org> Subject: ODL SFF Creation Issue Hi, We are using ODL Beryllium-SR4 release integrated with Openstack Mitaka Release having OVS version 2.6.1 and trying to create SFF by manually creating a bridge in the compute node. The following packages are installed in ODL :- * odl-ovsdb-openstack * odl-dlux-core * odl-dlux-all * odl-sfc-ui * odl-sfc-ovs * odl-sfc-provider * odl-sfc-model * odl-sfc-ui * odl-openflowplugin-nxm-extensions * odl-openflowplugin-flow-services * odl-l2switch-hosttracker * odl-l2switch-arphandler * odl-sfcofl2 As per the Beryllium User Guidehttps://docs.google.com/viewer?a=v&pid=sites&srcid=ZGVmYXVsdGRvbWFpbnxpam5iZmVzY21hZWRhcHxneDoyM2VjNmZmNTg2N2RhMmFh , Chapter 25 Section Configuring SFC-OVS, if a bridge(br-test) request is POST in the ODL from the shell, then corresponding SFF for this OVS Bridge should be configured. But in our case this is not working. The bridge details is reaching the ODL karaf.log(attached in the mail), but SFF creation is not successful. The same issue is being observed using Boron SR1 Release. Can someone please help us in resolving the issue. PFA the karaf.log with a log level of DEBUG org.opendaylight.sfc With Regards Anirudh Gupta Software Engineer anirudh2.gu...@aricent.com<mailto:anirudh2.gu...@aricent.com> | Extension - 4908 [cid:image001.jpg@01D24B1D.F53EE400]<https://www.aricent.com/> "DISCLAIMER: This message is proprietary to Aricent and is intended solely for the use of the individual to whom it is addressed. It may contain privileged or confidential information and should not be circulated or used for any purpose other than for what it is intended. If you have received this message in error, please notify the originator immediately. If you are not the intended recipient, you are notified that you are strictly prohibited from using, copying, altering, or disclosing the contents of this message. 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