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Cisco Bug: CSCus98916 - BGP Vinci: For, BGP installs non-best/multi paths in URIB

Last Modified

Feb 15, 2018

Products (1)

  • Cisco Nexus 7000 Series Switches

Known Affected Releases


Description (partial)

In a vinci setup, customer is not able to chose one out of two Border Leaf because URIB is doing ECMP for both paths learnt via BGP.

1. Two paths in BGP vrf table for from two Border Leaf.
2. First path is marked as best-path.
3. Second path is not marked as multi-path or best-path
4. BGP installs both paths in URIB vrf table.
5. URIB sees both paths having exact same metrics and interprets ECMP.
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Bug Details Include

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