Archive for the ‘At-Risk’ Category

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: interxion3.core.enta.net

Posted: Wednesday, January 4th, 2017 at 13:26 by Iain Beveridge

Tuesday 10th January 2017 00:01 – 03:00

We will be inserting an additional line card into interxion3.core.enta.net to increase capacity.

No down time is expected.

  1. This work is now complete.

Edinburgh to Newcastle fibre maintenance

Posted: Monday, November 28th, 2016 at 10:56 by Iain Beveridge

09-Dec-2016 01:00:00 GMT to 09-Dec-2016 06:00:00 GMT

During the above window one of our fibre suppliers will be carrying out maintenance on our link between Edinburgh and Newcastle. Whilst the actual downtime is expected to be less, the full 5 hrs may be required to account for any unforeseen issues. This work is not expected to be service affecting, however, you may see unusual paths and increase in latency while traffic is automatically rerouted via alternate routes.

Equinix Slough to Interxion fibre maintenance

Posted: Thursday, November 24th, 2016 at 09:25 by Iain Beveridge

03-Dec-2016 08:00:00 GMT to 03-Dec-2016 20:00:00 GMT

During the above window one of our fibre suppliers will be carrying out maintenance on our link between Equinix Slough and Interxion. Whilst the actual downtime is expected to be a maximum of 30 minutes, the full 12 hrs may be required to account for any unforeseen issues. This work is not expected to be service affecting, however, you may see unusual paths and increase in latency while traffic is automatically rerouted via alternate routes.

Telehouse East to Stepney Green fibre maintenance

Posted: Wednesday, November 16th, 2016 at 09:10 by Iain Beveridge

26-Nov-2016 12:00:00 GMT to 26-Nov-2016 23:59:00 GMT

During the above window one of our fibre suppliers will be carrying out maintenance on our link between Telehouse East and Stepney Green. Whilst the actual downtime is expected to be less, a full 30 minutes may be required to account for any unforeseen issues. This work is not expected to be service affecting, however, you may see unusual paths and increase in latency while traffic is automatically rerouted via alternate routes.

At-Risk: Cardiff to Bristol fibre link maintenance

Posted: Monday, November 14th, 2016 at 15:36 by Scott Morgan
28-Nov-2016 22:30 GMT to 29-Nov-2016 06:00
During the above window one of our fibre suppliers will be carrying out maintenance on our links between Cardiff and Bristol. Whilst the actual downtime is expected to be less, the full 7.5 hrs may be required to account for any unforeseen issues. This work is not expected to be service affecting, however, you may see unusual paths and increase in latency while traffic is automatically rerouted via alternate routes.

Emergency Maintenance: DSL platform

Posted: Tuesday, November 8th, 2016 at 14:49 by Steve Lalonde

Wednesday 9th November 2016 0:01 – 04:00

During the above window we will be modifying the load distribution on the DSL platform.

No disruption is expected.

  1. Steve Lalonde says:

    This work is now complete

At-Risk: the.dsl.enta.net

Posted: Wednesday, November 2nd, 2016 at 16:45 by Jake Turner

Thursday 3rd November 2016 00:00 – 04:00

During the above maintenance window, we will be performing work on one of the core DSL routers at Telehouse.

No traffic is currently routed via this router and so no customers should be affected.

  1. Ming-Yu Hsieh says:

    This work is now complete

At-Risk: the.dsl.enta.net

Posted: Monday, October 31st, 2016 at 10:24 by Ming-Yu Hsieh

Monday 31 October 2016 10:30 – 12:30

During the above maintenance window, we will be updating one of the DSL core routers at Telehouse.

No traffic is currently routed via this router and so no customers should be affected.

  1. Ming-Yu Hsieh says:

    This work is now complete