https://jira.opendaylight.org This file is an XML representation of an issue en-us 8.20.10 820010 22-06-2022 https://jira.opendaylight.org/browse/BGPCEP-347 bgpcep <p>A capture of PCEP topology from ODL shows multiple LSPs that were down, but not removed from ODL. (2045,2046,2047,32)</p> <p> "name": "dlxtx21crs_t2181",<br/> "path": [<br/> "lsp-id": 2045,<br/> "operational": "up",<br/> "lsp-id": 2045,<br/> "lsp-id": 2046,<br/> "operational": "up",<br/> "lsp-id": 2046,<br/> "lsp-id": 32,<br/> "operational": "up",<br/> "lsp-id": 32,<br/> "lsp-id": 2047,<br/> "operational": "up",<br/> "lsp-id": 2047,<br/> "lsp-id": 0,<br/> "operational": "down",<br/> "lsp-id": 0,</p> <p>Operating System: All<br/> Platform: All</p> BGPCEP-347

LSP is not removed from ODL after tunnel status "Down" is reported

Bug Resolved Done Milos Fabian Milos Fabian Wed, 23 Dec 2015 16:48:20 +0000 Sun, 3 Mar 2019 11:49:35 +0000 Mon, 18 Jan 2016 19:52:22 +0000 Bugzilla Migration Bugzilla Migration PCEP 0 2 <p>Are there any updates on the progress for this bug? Are we planning to fix it in Beryllium? Lithium-SR4?</p> <p>Hi Colin,<br/> no progress yet. Will be fixed in Beryllium and Lithium-SR4 too.</p> <p><a href="https://git.opendaylight.org/gerrit/#/c/32343/" class="external-link" target="_blank" rel="nofollow noopener">https://git.opendaylight.org/gerrit/#/c/32343/</a></p> <p>Steps to reproduce:<br/> 1. connect ODL PCE with a router (PCC)<br/> 2. PCC reports signaled tunnel (i.e. LSP-ID=1)<br/> 3. ODL PCE LSP DB looks like:<br/> ...<br/> "name": "tunnel1",<br/> "path": [<br/> "lsp-id": 1,<br/> "operational": "up",<br/> "lsp-id": 1,<br/> ...<br/> 4. PCC reports the tunnel is down - not signaled (LSP-ID=0)<br/> 5. ODL PCE LSP DB looks now like:<br/> ...<br/> "name": "tunnel1",<br/> "path": [<br/> "lsp-id": 1,<br/> "operational": "up",<br/> "lsp-id": 1,<br/> "lsp-id": 0,<br/> "operational": "down",<br/> "lsp-id": 0,<br/> ...<br/> Notice that previously reported LSP (LSP-ID = 1) is still present<br/> 6. PCC reports the tunnel is up again (LSP-ID = 2)<br/> 7. ODL PCE LSP DB looks like:<br/> ...<br/> "name": "tunnel1",<br/> "path": [<br/> "lsp-id": 1,<br/> "operational": "up",<br/> "lsp-id": 1,<br/> "lsp-id": 2,<br/> "operational": "up",<br/> "lsp-id": 2,<br/> ...<br/> Notice that the first reported LSP (LSP-ID = 1) is still present</p> <p>This mean, the LSP is not explicitly reported as removed, so ODL PCE still keep it in the LSP DB.</p> <p>The plan is to also fix this bug in stable/lithium, right? In which case I don't see a merged patch there, so it should stay open or a new issue should be opened to track it on stable/lithium.</p> <p>If I missed the patch, please let me know and my apologies.</p> <p>(In reply to Colin Dixon from comment #5)<br/> &gt; The plan is to also fix this bug in stable/lithium, right? In which case I<br/> &gt; don't see a merged patch there, so it should stay open or a new issue should<br/> &gt; be opened to track it on stable/lithium.<br/> &gt; <br/> &gt; If I missed the patch, please let me know and my apologies.</p> <p>Yes, you are right. The fix should be delivered to stable/lithium too.<br/> Li: <a href="https://git.opendaylight.org/gerrit/#/c/32914/" class="external-link" target="_blank" rel="nofollow noopener">https://git.opendaylight.org/gerrit/#/c/32914/</a></p> Development External issue ID 4836 External issue URL Issue Type ODL SR Target Milestone Rank 0|i02bq7: