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Facebook BGP peering links down in ulsfo
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Description

On cr4-ulsfo we have some BGP sessions down:

elukey@cr4-ulsfo> show bgp summary | match 32934
198.32.176.71         32934          0          0       0      10 2w2d 13:57:55 Active
198.32.176.108        32934          0          0       0      19 2w2d 13:58:50 Connect
2001:504:d::47        32934          0          0       0      11 2w2d 13:58:07 Active
2001:504:d::72        32934          0          0       0      17 2w2d 13:58:38 Connect

I can see an email indicating that our peer withdrew its presence in Equinix Palo Alto, so if nobody opposes I'd remove those config.

Event Timeline

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colewhite triaged this task as Medium priority.Dec 5 2019, 5:55 PM

Your reasoning seems ok to me, but we should CC @ayounsi of changes.

Mentioned in SAL (#wikimedia-operations) [2019-12-17T06:20:35Z] <XioNoX> remove BGP session to AS32934 in ulsfo - T239896

ayounsi claimed this task.