[BGPCEP-599] Delete routes fails to propagate Delete to rr-clients when controller is configured as route reflector Created: 18/Nov/16  Updated: 03/Mar/19  Resolved: 05/Dec/16

Status: Resolved
Project: bgpcep
Component/s: BGP
Affects Version/s: Bugzilla Migration
Fix Version/s: Bugzilla Migration

Type: Bug
Reporter: Carol Sanders Assignee: Unassigned
Resolution: Cannot Reproduce Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified
Environment:

Operating System: All
Platform: All

Attachments: Text File DELETE-bug-rr.txt     File karaflogs.tar.gz    
External issue ID: 7198

 Description   

Controller is configured as a route-reflector with two routers as router reflector clients, injected route(s) when deleted from controller is not deleted from either routers.

Steps to reproduce

1.Install Boron with bgpcep feature bundle
2.Configure role in 41-bgp-example for route-reflector
3.Inject prefix or prefixes using POSTMAN via controller (rr)
4.Delete prefix or prefixes using POSTMAN via controller (rr)
5.check that prefixes are removed from rr-client ribs.

 Comments   
Comment by Carol Sanders [ 18/Nov/16 ]

Attachment DELETE-bug-rr.txt has been added with description: bug notes

Comment by Carol Sanders [ 18/Nov/16 ]

Attachment karaflogs.tar.gz has been added with description: karaf logs

Comment by Claudio David Gasparini [ 18/Nov/16 ]

Hi Carol, please attach configuration used per rib and Peers, post with routes.
Also could you check whether the delete messages are sent via wireshark.

I' ll recommend you to follow
http://docs.opendaylight.org/en/stable-boron/user-guide/bgp-user-guide.html.

Comment by Peter Gubka [ 22/Nov/16 ]

Hello Carol,

there is a suite with approach quite similar to yours in
test/csit/suites/bgpcep/bgpuser/ibgp_peers_basic.robot

It runs as a part of https://jenkins.opendaylight.org/releng/view/bgpcep/job/bgpcep-csit-1node-userfeatures-only-boron/ and as you can see there are no failures there in recent runs.

Maybe you can create a test case if your problem finds a new bug.

Comment by Carol Sanders [ 03/Dec/16 ]

Deleting when the controller is connected to a single peer/bgp neighbor works fine. It's only when the controller is configured as a route-reflector that I see the problem.

Comment by Claudio David Gasparini [ 05/Dec/16 ]

Hi Carol, as I said, please attach your configuration and step done.

Regards,

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