[sfc-dev] Not getting dumps on OVS bridge(SFF)

Srivastava Rajani srivastava.rajani at tcs.com
Tue Mar 24 07:22:08 UTC 2015


In addition to the previous mail,

In Karaf, i am getting logs as:

2015-03-24 17:10:55,063 | WARN  | qtp564673629-725 | SfcProviderRpc                   | 226 - org.opendaylight.sfc.provider - 0.1.0.SNAPSHOT | Symmetric Classifier not provided or does not exist
2015-03-24 17:10:55,087 | INFO  | pool-45-thread-1 | SfcL2FlowProgrammerOFimpl        | 256 - org.opendaylight.sfc.ofl2 - 0.1.0.SNAPSHOT | SfcProviderSffFlowWriter.ConfigureTableMatchAnyThread, sff [60b109ea-48a5-4c45-9692-4c1f236639d9 ] tableId [1] nextTableId [2] doDrop false
2015-03-24 17:10:55,088 | INFO  | pool-45-thread-1 | SfcL2FlowProgrammerOFimpl        | 256 - org.opendaylight.sfc.ofl2 - 0.1.0.SNAPSHOT | writeFlowToConfig writing flow to Node 60b109ea-48a5-4c45-9692-4c1f236639d9 , table 1
2015-03-24 17:10:55,090 | INFO  | pool-45-thread-1 | SfcL2FlowProgrammerOFimpl        | 256 - org.opendaylight.sfc.ofl2 - 0.1.0.SNAPSHOT | SfcProviderSffFlowWriter.ConfigureTableMatchAnyThread, sff [60b109ea-48a5-4c45-9692-4c1f236639d9 ] tableId [2] nextTableId [3] doDrop false
2015-03-24 17:10:55,091 | INFO  | pool-45-thread-1 | SfcL2FlowProgrammerOFimpl        | 256 - org.opendaylight.sfc.ofl2 - 0.1.0.SNAPSHOT | writeFlowToConfig writing flow to Node 60b109ea-48a5-4c45-9692-4c1f236639d9 , table 2
2015-03-24 17:10:55,097 | INFO  | pool-45-thread-1 | SfcL2FlowProgrammerOFimpl        | 256 - org.opendaylight.sfc.ofl2 - 0.1.0.SNAPSHOT | SfcProviderSffFlowWriter.ConfigureTableMatchAnyThread, sff [60b109ea-48a5-4c45-9692-4c1f236639d9 ] tableId [3] nextTableId [10] doDrop false
2015-03-24 17:10:55,097 | INFO  | pool-45-thread-1 | SfcL2FlowProgrammerOFimpl        | 256 - org.opendaylight.sfc.ofl2 - 0.1.0.SNAPSHOT | writeFlowToConfig writing flow to Node 60b109ea-48a5-4c45-9692-4c1f236639d9 , table 3
2015-03-24 17:10:55,105 | INFO  | pool-45-thread-1 | SfcL2FlowProgrammerOFimpl        | 256 - org.opendaylight.sfc.ofl2 - 0.1.0.SNAPSHOT | SfcProviderSffFlowWriter.ConfigureTableMatchAnyThread, sff [60b109ea-48a5-4c45-9692-4c1f236639d9 ] tableId [10] nextTableId [-1] doDrop true
2015-03-24 17:10:55,113 | INFO  | pool-45-thread-1 | SfcL2FlowProgrammerOFimpl        | 256 - org.opendaylight.sfc.ofl2 - 0.1.0.SNAPSHOT | writeFlowToConfig writing flow to Node 60b109ea-48a5-4c45-9692-4c1f236639d9 , table 10
2015-03-24 17:10:59,426 | WARN  | qtp564673629-702 | Response                         | 170 - org.eclipse.jetty.aggregate.jetty-all-server - 8.1.14.v20131031 | Committed before 404 null

60b109ea-48a5-4c45-9692-4c1f236639d9 is my bridge uuid


Also I am getting this error:
DataChangeListenerQueueMgr: Error notifying listener AbstractObjectRegistration{instance=org.opendaylight.sfc.l2renderer.SfcL2RspDataListener}  

>From the doc (https://wiki.opendaylight.org/view/Service_Function_Chaining:Lithium_User_Facing_Features): the command 
 sudo ovs-ofctl -O OpenFlow13 dump-flows br1

is throwing error:
ovs-ofctl : invalid option -- 'O'

 

Please help.



Thanks & Regards
Rajani Srivastava



Hi,

I used SFC-OVS feature and able to configure SFF according to received OVS Bridge data (ovs bridge reflected in UI as well).
Then I used odl-sfcofl2  feature to configure service function (DPI) with the SFF (ovs bridge).
But I am not able to see dumps on bridge and on the interface where DPI is configured.

Can anyone help on the same.


Thanks & Regards
Rajani Srivastava
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