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Service disruption likely Tues 24 Nov
12 November 2009
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As part of ongoing improvements to the London Metropolitan Network, we have been advised that they shall be carrying out work on Tuesday 24th November between 07:00 and 09:00 GMT. During this time, all JANET internet connectivity will be unavailable for periods while the required router upgrades are performed. As a consequence of this maintenance, access to NDAD is likely to be disrupted during this period.
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Brief interruptions to service expected Tue 13th Oct
6 October 2009
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ULCC have been advised by the London Metropolitan Network that they shall be performing maintenance on their network links on Tuesday 13th October between 07:00 and 09:00 BST that is likely to cause several brief network interruptions. This may result in NDAD becoming unavailable for several periods of a couple of minutes each.
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System maintenance on 24th Sept
10 September 2009
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Due to ULCC moving offices, we need to move the NDAD database cluster management software to a different server. Theoretically this can be done without causing any disruption to the service, but as this is the first time we have performed this operation and it’s a complicated procedure, as a precaution we are advising that downtime is possible.
The move will take place on Thursday 24th September between 07:00 and 09:00 BST. Interruptions to service, if they happen, may occur at any time during the session, but should last for no more than five minutes.
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