[BGPCEP-273] The "net" IS-IS node attribute is not filled by BGP-LS topo provider Created: 25/Aug/15 Updated: 03/Mar/19 Resolved: 30/Sep/15 |
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| Status: | Resolved |
| Project: | bgpcep |
| Component/s: | BGP |
| Affects Version/s: | Bugzilla Migration |
| Fix Version/s: | Bugzilla Migration |
| Type: | Improvement | ||
| Reporter: | Giles Heron | Assignee: | Unassigned |
| Resolution: | Done | Votes: | 0 |
| Labels: | None | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Environment: |
Operating System: All |
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| Description |
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In the OSPF case the link-state node-id includes the field "area=xxx" There is no such field in the IS-IS case. The IS-IS link-state route does, however, contain an area ID. Area IDs have a slightly different meaning in OSPF and ISIS. However: 1) without an area-id we can't support the multi-area case where one L1L2 router subtends multiple L1 areas. 2) if we add this we will also be able to support the multi-process case where there are multiple L1s or L2s on the same router (since each L1 or L2 will have a different area ID). |
| Comments |
| Comment by Milos Fabian [ 28/Sep/15 ] |
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In a case of link-state IS-IS node attribute, the area-id attribute is not exported in IS-IS topology. Fix BGP-LS topology provider to fill in this attribute as a "net" (iso-net-id). |
| Comment by Milos Fabian [ 29/Sep/15 ] |
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Be: https://git.opendaylight.org/gerrit/#/c/27526 |