Timos upgrade to R15.0r15-1 - EEA and EES nodes
Downtime:0 Weeks 0 Days 4 Hours 0 Minutes
We need to make a change to BT\'s UK Core Network that will unfortunately impact your services.
A list of your impacted services is attached;
(This could take up to 48 hours)
We\'re upgrading some 21C network software across multiple sites.
The outage to all customers will be approx. 15 minutes whilst the device is rebooted. This could extend to 1 hour if roll back is required to reboot to the old code.
Each node will be upgraded in a sequential manner to avoid any potential resilience issues
The downtime will start some time after 01:00
We plan to be finished by 05:00, however if we encounter additional problems, service outage could extend to 06:00
EUAC 4
Multiple Site
Timos upgrade to R15.0r15-1 - EEA and EES nodes The above change on the BT UK Core Network has started. Please be aware the actual start of the work may not match the time you receive this email. You will be notified when this work has been completed.
Timos upgrade to R15.0r15-1 - EEA and EES nodes The above change has been completed. Please be aware the actual end of the work may not match the time you receive this email. If the work was fully completed, you will receive no further updates. If the work was only partially completed, you may receive a fresh Change notification at a later date. If the work was fully rolled-back, or not deployed you will be re-advised if work is to be rescheduled for your services. If this change has failed to incident further notifications will follow via BT\'s incident process.