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  1. bgpcep
  2. BGPCEP-495

Support for BGP Persistance

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Details

    • New Feature
    • Status: Confirmed
    • Resolution: Unresolved
    • Bugzilla Migration
    • 0.20.7
    • BGP
    • None

    • Operating System: All
      Platform: All

    Description

      AT&T has been pushing a feature for bgp-persistance. We have implementations on route reflectors available for use and would like to use bgp-persistance with our BGP connections to route reflectors. The intent would be to allow Long-lived Graceful Restart Capability to be used with ODL's BGP adaptor.

      https://tools.ietf.org/html/draft-uttaro-idr-bgp-persistence-03

      The author will be refreshing the draft so the version will

      1. Long-lived Graceful Restart Capability should be supported.
      a. Long-lived Stale Time should be set per AFI/SAFI
      2. LLGR_STALE Community should be supported.
      3. NO_LLGR Community should be supported.

      this change is dependent on Graceful Restart Capability being available

      https://bugs.opendaylight.org/show_bug.cgi?id=196

      http://tools.ietf.org/html/rfc4724.

      Attachments

        Issue Links

          is blocked by

          New Feature - A new feature of the product, which has yet to be developed. BGPCEP-43 Milestone: Support graceful restart

          • Resolved

          Bug - A problem which impairs or prevents the functions of the product. BGPCEP-857 Fix EffectiveRibInWriter.writeTable()

          • Medium - Has the potential to affect progress.
          • Resolved
          # Subject Branch Project Status CR V
          77968,84 Add Long-Lived Graceful Restart support master bgpcep Status: NEW 0 -1
          78461,1 Add Long-lived Graceful Restart communities master bgpcep Status: MERGED +2 +1
          78468,1 Add Long-lived Graceful restart capabilities master bgpcep Status: MERGED +2 +1
          78471,2 Teach BestPathState about depreferenced routes master bgpcep Status: MERGED +2 +1
          78473,3 Teach AbstractBestPathSelector about depreferenced routes master bgpcep Status: MERGED +2 +1
          78476,21 Prepare EffRibInWriter for LLGR_STALE handling master bgpcep Status: MERGED -1 +1
          78482,2 Propagate depreferenced status through AbstractAdvertizedRoute master bgpcep Status: MERGED +2 +1
          78716,3 handle removing of already removed routes in LocRibWriter master bgpcep Status: ABANDONED 0 0
          78722,1 Teach AbstractPeer about LLGR_STALE routes master bgpcep Status: MERGED +2 +1
          78724,1 Teach BGPSession about LLGR master bgpcep Status: MERGED +2 +1
          78726,1 Teach BGPSessionImpl about LLGR master bgpcep Status: MERGED +2 +1
          78743,11 add interface for LLGR state master bgpcep Status: MERGED +2 +1
          78761,3 Add LLGR openconfig extension master bgpcep Status: MERGED +2 +1
          78775,6 Add LLGR restart utilities master bgpcep Status: MERGED +2 +1
          78822,1 Propagate LLGR configuration master bgpcep Status: MERGED +2 +1
          78823,2 Do not instantiate executor service for tasks master bgpcep Status: MERGED +2 +1
          78879,39 Add adj-rib-in llgr-stale flag master bgpcep Status: MERGED +2 +1
          79932,13 Optimize deletion of entire adj-rib-in table master bgpcep Status: MERGED +2 +1
          79938,15 Optimize whole-table overwrite master bgpcep Status: MERGED +2 +1
          79955,9 Rework table modification application master bgpcep Status: MERGED +2 +1
          80569,1 Fix EffectiveRibInWriter uptodate handling master bgpcep Status: MERGED +2 +1

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              Unassigned Unassigned
              bf1936@att.com Brian Freeman
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              Dates

                Created:
                Updated: