OpenDaylight JIRA

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8.20.10

820010

22-06-2022

[VTN-59] VTN Coordinator fails to update the admin_status of the Vbridge Interface in VTN Manager. https://jira.opendaylight.org/browse/VTN-59 vtn Update for the adminstatus in the VBr interface has issues Operating System: All Platform: All VTN-59

VTN Coordinator fails to update the admin_status of the Vbridge Interface in VTN Manager.

Bug Resolved Done Unassigned YOGA LAKSHMI SWETHA PAYYAVULA Thu, 26 Feb 2015 05:44:30 +0000 Thu, 19 Oct 2017 21:25:19 +0000 Thu, 12 Mar 2015 16:36:55 +0000 unspecified ODC Driver 0 2 Updating the admin status in the Vbr interface. First create the vbr interfaces if1 and if2 and do the portmapping. Then in th emininet give ping: Now update one of the interfaces as shown below: curl --user admin:adminpass -H 'content-type: application/json' -X PUT -d '{"interface": {"if_name": "if1", "adminstatus" : "disable"}}' <a href="http://127.0.0.1:8083/vtn" class="external-link" target="_blank" rel="nofollow noopener">http://127.0.0.1:8083/vtn</a> webapi/vtns/vtn1/vbridges/vBridge1/interfaces/if1 After running this command the interface should be disabled and its operstatus should go down, but it doesnot happen so: Manish Kumar detected and reported this bug. <a href="https://lists.opendaylight.org/pipermail/vtn-dev/2015-February/000851.html" class="external-link" target="_blank" rel="nofollow noopener">https://lists.opendaylight.org/pipermail/vtn-dev/2015-February/000851.html</a> First get a set-up for vtn manager and coordinator using the example, L2 Network with single controller as shown on the below page : <a href="https://wiki.opendaylight.org/view/OpenDaylight_Virtual_Tenant_Network_(VTN):VTN_Coordinator:RestApi:L2_Network_Example_Using_VTN_Virtualization" class="external-link" target="_blank" rel="nofollow noopener">https://wiki.opendaylight.org/view/OpenDaylight_Virtual_Tenant_Network_(VTN):VTN_Coordinator:RestApi:L2_Network_Example_Using_VTN_Virtualization</a> After this one of the interfaces is disabled by updating the admin status. This should get the operation state of that interface down. The below command is used for this : curl -v --user admin:adminpass -H 'content-type: application/json' -H 'ipaddr:127.0.0.1' -X PUT -d '{"interface": {"if_name": "if1","description": "if_desc1", "adminstatus": "disable"}}' <a href="http://127.0.0.1:8083/vtn-webapi/vtns/vtn_one/vbridges/vbr_one/interfaces/if1.json" class="external-link" target="_blank" rel="nofollow noopener">http://127.0.0.1:8083/vtn-webapi/vtns/vtn_one/vbridges/vbr_one/interfaces/if1.json</a> From the VTN Manager GET command is checked : curl -v --user "admin":"admin" -H "Accept: application/json" -H "Content-type: application/json" -X GET <a href="http://localhost:8080/controller/nb/v2/vtn/default/vtns/vtn_one/vbridges/vbr_one/interfaces/if1" class="external-link" target="_blank" rel="nofollow noopener">http://localhost:8080/controller/nb/v2/vtn/default/vtns/vtn_one/vbridges/vbr_one/interfaces/if1</a> {"enabled":true,"name":"if1","state":1,"entityState":1} This is a wrong behavior. The status should get updated in the vtn manager and the interface should do DOWN. When the adminstatus is disabled the Ping should also fail Issue Scenario : When the admin_status attribute of the Vbridge Itnerface is modified, the same change is not reflected in the VTN Manager of the corresponding ODL controller. Reproduce the Bug : First get a set-up for vtn manager and coordinator using the example: L2 Network with single controller as shown on the below page : <a href="https://wiki.opendaylight.org/view/OpenDaylight_Virtual_Tenant_Network_(VTN):VTN_Coordinator:RestApi:L2_Network_Example_Using_VTN_Virtualization" class="external-link" target="_blank" rel="nofollow noopener">https://wiki.opendaylight.org/view/OpenDaylight_Virtual_Tenant_Network_(VTN):VTN_Coordinator:RestApi:L2_Network_Example_Using_VTN_Virtualization</a> Then update the vBr interface admin status using the below command : curl -v --user admin:adminpass -H 'content-type: application/json' -H 'ipaddr:127.0.0.1' -X PUT -d '{"interface": {"if_name": "if1","description": "if_desc1", "adminstatus": "disable"}}' <a href="http://127.0.0.1:8083/vtn-webapi/vtns/vtn_one/vbridges/vbr_one/interfaces/if1.json" class="external-link" target="_blank" rel="nofollow noopener">http://127.0.0.1:8083/vtn-webapi/vtns/vtn_one/vbridges/vbr_one/interfaces/if1.json</a> When the GET command is used in the Vtn manager to get the status of the interface: curl -v --user "admin":"admin" -H "Accept: application/json" -H "Content-type: application/json" -X GET <a href="http://localhost:8080/controller/nb/v2/vtn/default/vtns/vtn_one/vbridges/vbr_one/interfaces/if1" class="external-link" target="_blank" rel="nofollow noopener">http://localhost:8080/controller/nb/v2/vtn/default/vtns/vtn_one/vbridges/vbr_one/interfaces/if1</a> This is the result : {"enabled":true,"name":"if1","state":1,"entityState":1} Occurrence of the issue : Update of the admin_status attribute in VTN Coordiantor. The patch for this bug was merged into the master branch of the vtn.git. <a href="https://git.opendaylight.org/gerrit/#/c/15715/" class="external-link" target="_blank" rel="nofollow noopener">https://git.opendaylight.org/gerrit/#/c/15715/</a> The patch for this bug was also merged into the stable/helium branch of the vtn.git. <a href="https://git.opendaylight.org/gerrit/#/c/16385/" class="external-link" target="_blank" rel="nofollow noopener">https://git.opendaylight.org/gerrit/#/c/16385/</a> Development External issue ID 2758 External issue URL Rank 0|i02tbz: