[CLOSED]: Routing issues esp. affecting VOIP circuits

UPDATE 28th May: the link was re-enabled overnight and was monitored. It is now stable & we are confident that the problems it caused have now been fixed by LINX.
UPDATE: we have temporarily disabled this link and routes are now quickly recovering. We will update when this issue is fixed at LINX and we re-enable this connection.
We (and other ISPs) are seeing some instability at one of the LINX peering points today, which may cause slowness to some locations etc and strange routing paths. This is particularly affecting many VOIP circuits but other transits are also showing problems.
We are monitoring and waiting for an update from LINX – if the instability becomes too great we will disable our peering; however as other ISPs also connect there, this may not resolve all issues and we’re actively investigating alternatives.

Emergency mail-server down-time today [complete]

Following the problems we’re still seeing as part of the over-running planned upgrade to our email infrastructure, we’ve decided that it’s necessary to take the mail-servers off-line at 5pm today for a period of up to 2 hours to allow this syncing to proceed quickly to completion.

Once that has occurred and run to completion, we’re confident that the new system will respond correctly as planned.

Update: The primary server is now back in service with all emails – We will be working on the backup server tomorrow – however we do not expect this to be service affecting.

Update: The mail servers are now back as a resilient pair – initial testing has shown this to be much faster and reliable – any issues please contact support

Some ADSL sessions may have just dropped

We had to reboot one of our core ADSL routers as we were aware of various problems affecting a significant number of lines and we took the decision that a very short outage was needed to allow these sessions to be cleared down. We have seen all of the affected lines come back successfully, so believe that this is now resloved. Apologies to anyone who briefly lost their connection.

[UPDATE] Calling us on Tuesday 14th April

The porting has now completed and we believe everything is now routing correctly. Please notify us as below if you become aware of any  problems.

_______________________________________________________________

Tomorrow we port our numbers to a new provider which may mean that, for a short window during the working day, the main 01480 numbers cease to be routed correctly.

Normal service will resume after this window; unfortunately we don’t know from the supplier exactly what time this will process will occur but down-time should be minimal.

If you should need to call in and find that the number is unobtainable or isn’t answered, please call our temporary number:

01480 708010

or email support@merula.net

 

[UPDATE] Possible loss of connectivity to hosted servers at Avro Court 22nd April

There may be a brief (max. 15 minute) loss of connectivity to servers & services hosted at Avro Court on this date as one of our back-haul providers (Virgin Media) upgrades their connections in London and locally. This work is scheduled for the early hours of the morning on 22nd and we will be monitoring this at all the way through the maintenance window to ensure that this completes successfully and that there are no residual issues.

We have been told that this work will occur between 1am & before 6am.

From monitoring previous such work we expect our network resilience to mean that there will be no loss of connectivity — we have flagged this as a possible “at risk” however.