[BGPCEP-419] BMP: Implement redundant connection detection logic Created: 23/Mar/16  Updated: 03/Mar/19  Resolved: 05/May/16

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

Type: Improvement
Reporter: Milos Fabian Assignee: Kevin Wang
Resolution: Done Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified
Environment:

Operating System: All
Platform: All


 Description   

A BMP monitoring station MAY implement logic to detect redundant connections, as might occur if both parties are configured to be active, and MAY elect to terminate redundant connections. A Termination reason code is defined for this purpose.

Ref.: https://tools.ietf.org/html/draft-ietf-grow-bmp-17#section-3.2

 Comments   
Comment by Kevin Wang [ 26/Apr/16 ]

git:
https://git.opendaylight.org/gerrit/#/c/37994/

What's tested:

1. start one active monitoring connection to a router and one passive monitoring connection to the same router, the second connection will be terminated
2. start two passive monitoring connection from router to ODL, the second connection will be terminated

Note:
when a passive monitoring connection is started, and after the active 2nd connection (which is redundant connection) is terminated, ODL will not try to initialize another active connection to the same router even after the first passive monitoring connection is terminated later.

Comment by Kevin Wang [ 05/May/16 ]

Merged: https://git.opendaylight.org/gerrit/#/c/37994/

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