Posts Tagged ‘At-Risk’

Planned Maintenance: Telford DC3

Posted: Tuesday, January 9th, 2018 at 11:00 by Jamie Smith

 Monday 15th January 2018 23:00 – Tuesday 16th January 06:00 

During the above window we will be performing necessary power and cable maintenance in the datacenter in preparation for the Installation of new hardware.

No down time is expected and all precautions will be taken to avoid any disruption, however during this time any customers within this data center should be considered at risk.

Any customers that may be at a particular risk due to the power work, will be notified.

  1. Jamie Smith says:

    This work has now been completed

Planned Maintenance: Scolocate

Posted: Tuesday, January 2nd, 2018 at 12:42 by Richard Partridge

Thursday 11th January 2018 20:00 – Friday 12th January 2018 02:00

During the above maintenance window, we will be installing additional core equipment as part of ongoing network expansion.

No down time is expected and all precautions will be taken to avoid any disruption, however during this window any directly connected customers should be considered at risk.

  1. Ming-Yu Hsieh says:

    This work is now complete.

At Risk: telford-dc3.core

Posted: Tuesday, January 2nd, 2018 at 11:12 by Jamie Smith

We have experienced a failure of one of the UPS devices that protects telford-dc3.core. Due to this failure telford-dc3.core is running without full resiliency.

We will be undertaking work to replace the failed unit and restore full power redundancy at 5.30PM.

Services connected to or through telford-dc3.core should be considered at risk until the work is completed.

Further updates will be provided when the work is due to start.

  1. Jamie Smith says:

    Engineers are now starting this work

  2. Jamie Smith says:

    This work has now been completed successfully

At Risk: Milton Keynes

Posted: Wednesday, December 13th, 2017 at 14:26 by Alistair Patterson

We are currently investigating a loss of connectivity between our Milton Keynes and Interxion pops. Initial investigation suggest a supplier issue, a fault has been raised for investigation. Traffic is currently passing across alternative paths, however services terminating at Milton Keynes should be considered at risk due to reduced resiliency.

Updates will be provided when available.

  1. Mark Yardley says:

    Investigation with our supplier is still ongoing. We are continuing to interact with them to get this issue progressed. Again, we will provide more information when available.

  2. This incident have been linked to major cable break near London. Engineers are currently on site to try and rectify the issue. We will provide further updates as they become available.

  3. Richard Partridge says:

    Our supplier has advised that the fibre fault has now been rectified. Service across the affected network link has resumed and full resilience to our Milton Keynes POP has been restored.

  4. Richard Partridge says:

    We’ve just experienced a further loss of service across the same link, again causing a loss of resilience to the Milton Keynes POP.

    Our supplier has advised that despite the fibre break originally being cleared yesterday evening, subsequent problems on the same affected links have been reported. Our supplier already has engineers on route to re-investigate the case and evaluate the original repair. Further updates will be provided as and when they become available.

  5. Although our links are back up and traffic is once again passing over the circuits, they are still being monitored by our supplier and should be considered at risk. There is a possibility of additional maintenance taking place early this morning. Further updates will be provided as and when they become available.

  6. Alistair Patterson says:

    Our supplier has advised that although services are restored, investigations are still ongoing. No further downtime is expected but the links should still be considered at risk until our supplier clears the incident.

    Further updates will be provided when available.

  7. Alistair Patterson says:

    Our supplier has advised that further maintenance is required to clear this issue. As this may be service affecting this will be carried out between 02:00 and 06:00 tomorrow morning. Therefore these links should be considered at risk during this period.

    Updates will follow once we have received confirmation that this work has been completed.

  8. Alistair Patterson says:

    Our supplier has advised that the maintenance last night completed successfully and the fault has now been cleared.

At-Risk: Faraday POP

Posted: Thursday, September 21st, 2017 at 09:51 by Richard Partridge

Sunday 24th September 07:30 – 11:00

We have been advised that during the above window, our colocation supplier will be running the Faraday site on generator backup whilst power infrastructure work is taking place. We do not anticipate any disruption to service, however the site should be considered at risk for the duration of the work.

At Risk: PWAN Infrastructure

Posted: Thursday, March 9th, 2017 at 10:10 by Mark Yardley

Thursday 09/03/17 23:00 – 23:59

This evening, during the above window, we will be performing an emergency software upgrade on some devices within our PWAN infrastructure.

No service impact to customers is expected.

  1. Mark Yardley says:

    This work is now complete.

At-Risk: Cardiff.core

Posted: Wednesday, February 15th, 2017 at 14:06 by Richard Partridge

Due to multiple link failures within the network at present, cardiff.core should be considered at risk. Engineers are already working on restoring redundant paths.

Further updates will be provided as and when they become available.

  1. Richard Partridge says:

    Following a period of monitoring, cardiff.core is no longer considered at risk.

At-Risk: Interxion.core

Posted: Friday, September 2nd, 2016 at 09:17 by Richard Partridge

Monday 12th September 23:00 – Tuesday 13th September 06:00

During the above window we will be tidying the cabling inside our cabinets in preparation of the installation of replacement hardware in the near future.

No down time is expected.

  1. This work is now complete.

At Risk: Cambridge POP

Posted: Friday, August 19th, 2016 at 16:21 by Richard Partridge

Monday 22nd August – 10:00 to 16:00

During the above window we will be replacing the UPS protecting camb.core. No downtime is expected however the site should be considered “at-risk” for the duration of the window.

  1. Richard Partridge says:

    This work has now been completed.

Emergency Maintenance: DSL network

Posted: Monday, April 11th, 2016 at 16:12 by Steve Lalonde

Tuesday 12 April 2016 0:00 ~ 8:00

During the above window we will be making some changes to the DSL network to reduce the packet loss some users have been reporting.

The work may cause some users to disconnect/reconnect

No other impact is expected.

  1. Steve Lalonde says:

    This work was completed at approx 8:30