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FS#4287 — FS#8221 — Amsterdam backbone

Attached to Project— Network
Maintenance
Whole Network
CLOSED
100%
We are going to move the routers ams-1-6k and ams-5-6k on GLOBALSWITCH Amsterdam in a suite dedicated to OVH. We are going also to migrate the 10G links between Roubaix and Amsterdam on the new 100G Infinera
equipments (chassis DTN-X).

We start with the migration of ams-1-6k

Planned tonight starting at 00:00 CET


Date:  Wednesday, 13 March 2013, 07:38AM
Reason for closing:  Done
Comment by OVH - Tuesday, 12 March 2013, 00:58AM

We are starting work. We are isolating the network recovery.


Comment by OVH - Tuesday, 12 March 2013, 01:21AM

The router is off. Our team on site is transporting it in the new room where we'll switch it on then reconnect it on DTN-X.


Comment by OVH - Tuesday, 12 March 2013, 07:06AM

Works will finish in Amsterdam. Few backup links are remaining to be remounted. The traffic will flow normally.


Comment by OVH - Tuesday, 12 March 2013, 07:12AM

The migration of the router ams-1-6k is done. We will be intervening again tomorrow on the second router: ams-5-6k.

The optical path between Roubaix and ams-1-6k goes actually by London, the latency of the traffic which flows through this is penalised by 3ms (around 8ms for rbx > ams rather than 5ms usually). Back to normal performances on Thursday thereafter upgrading the optical link Roubaix > Brussels > Amsterdam to 100G.


Comment by OVH - Wednesday, 13 March 2013, 07:36AM

We will start the migration.

We are isolating ams-5-6k.


Comment by OVH - Wednesday, 13 March 2013, 07:37AM

The router is isolated.We turned it off and moved it to the new room.


Comment by OVH - Wednesday, 13 March 2013, 07:37AM

The router is online. We set back all peering and traffic is restored.