Due to maintenance this night, on the link Roubaix <> London, our links will be briefly interrupted. The intervention will take place between 3h and 7h, 5-10min of interruption is to predict.
Update(s): Date: 2010-07-25 23:26:01 UTC
Done.Date: 2010-07-25 23:25:52 UTC
One of the xenpack in rbx-1 is dead. We are replacing it.
Date: 2010-07-25 23:25:03 UTC
The traffic is rerouted directly via roubaix/london.
Date: 2010-07-25 23:23:53 UTC
We have modified routers' setting at Roubaix in order to fix the problem waiting meanwhile the arriving of ASR.
We are going to enable roubaix/london.
Date: 2010-07-25 23:21:36 UTC
We forced the disconnection of the link London/Roubaix in order to to check the good routing function via Amsterdam.
It works properly.
Besides vss-2 and vss-1 support very badly the routing changing. the BGP takes 100% of CPU during a very long time and the ARP process is not responding to all requests. Suddenly, machines behind vss-1 and vss-2 did not find the MAC of the router and did no longer ping. It is a chronic problem that Cisco could not fix. We will try other solutions. Date: 2010-07-25 23:13:20 UTC
Maintenance has started on the 25 July at midnight.
Date: 2010-07-01 08:51:52 UTC
We will put the link London/Amsterdam in service first.
We will also have a loop Roubaix/London/Amsterdam/Roubaix.
And we will test with this maintenance the redundancy of the network :)Date: 2010-06-30 21:01:05 UTC
The intervention is postponed.