We will implement new N5548 to replace N5010.Then, we will switch the FEX of the rack on the new N5. During this time, traffic will switch to the other side.
Before that, we have to change the configuration of routers.
Update(s):
Date: 2011-10-19 10:11:18 UTC During the maintenance (since 1 day), we lost
14 packets
24 minutes of crashes. it is a VPS client who took the
99.9% offer and did not (yet) switched on the HA offers
ensuring 99.99% for a little extra money.
Date: 2011-10-19 10:06:14 UTC The configuration of side B was modified. the router was re-put
on the routing. Both of the routers are active
both of the A and B infra are active.
End of the maintenance.
Date: 2011-10-07 14:57:12 UTC We have just cut the old infrastructure.
Date: 2011-10-07 14:56:47 UTC The traffic is cut on the s10.Everything is routed by the s9.
We are doing the configuration change.
Date: 2011-10-07 14:55:13 UTC The B side is up. We have finalized the setting of 4x10G
per rack.
We switch the routing configuration on the rbx-s10-6k.
So we will cut traffic on the s10. It's going to work
on the s9. Then we change the configuration.
Date: 2011-10-07 14:53:44 UTC The B side is up. We have finalized the setting of 4x10G
per rack.
We switch the routing configuration on the rbx-s10-6k.
So we will cut traffic on the s10. It's going to work
on the s9. Then we change the configuration.
Date: 2011-10-07 14:49:23 UTC We switch on the B side.
Date: 2011-10-07 14:48:59 UTC We have finalised the B side,it will take roughly 2h.
Date: 2011-10-07 14:47:23 UTC Everything is cut on the B side.Every thing work on the A side.
Date: 2011-10-07 14:46:39 UTC We have forgotten to reconfigure the router.Fixed
Date: 2011-10-07 14:28:50 UTC The A side is connected on the vps-20-n5
We attack the B side ie we upgrade FEX of vps-11-n5 on vps-21-n5.
We cut the B port on host
Date: 2011-10-07 14:26:30 UTC A host is not correctly connected on the B side.
Date: 2011-10-07 14:25:37 UTC The A side is cut on the vps-10-n5.We disconnect on the vps-20-n5
Date: 2011-10-07 14:24:15 UTC We restart the upgrade from the A side.
vps-10-n5 vers vps-20-n5
Date: 2011-10-07 05:08:51 UTC The 2a/b are ready,the manipulation will be done tomorrow.
Date: 2011-10-07 05:08:06 UTC Traffic is now on rbx-s10 only.We will change the configuration and connect properly the new vps-2a/b and its satellite vss-20/21.
Date: 2011-10-07 05:05:22 UTC We will cut the traffic on rbx-s9-6k