During this window, we will be completing the first stage of migration to our much anticipated new core network.
This is a repeat of the maintenance attempted this week which had to be rolled back due to unforseen circumstances.
This will cause interruptions to traffic flows as roles are moved to new network elements, including BGP session restarts and traffic taking less preferable paths while this is being conducted.
While we will endeavour to keep these interruptions to a minimum, this is a sizeable piece of work which will require us to interrupt traffic during the maintenance window.