Outage R2 DBC

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#761 Outage R2 DBC

Posted: 2019-02-25 12:10

Start: 2019-02-25 11:00:00
End : 2019-02-25 16:30:00

Affects: Traffic DBC

Currently we are experiencing an outage on our router 2 in DBC causing it to intermittently drop it's BGP neighbors causing some packetloss.

We are currently investigating the cause of this issue and will update this post accordingly.

Update 2019-02-25 17:28 CET:
The issue was followed back to the global access lists we use on our routers, we also noticed a much higher latency on the management of the routers. After removed the whole accesslist the latency returned to normal, after placing it back we saw it jump again in latency.

In the end we placed parts of it back while keeping an eye on the management layer, we will debug this more closely to see where the latency jump comes from when applying the entire access list.