Scheduled Maintenance – Network Switch Replacement in Stockholm Cancelled
Scheduled on 07/22/2025 00:00:00 Estimated finish 07/23/2025 02:00:00

As part of our ongoing infrastructure lifecycle program, we will be completing the migration of remaining customer links from legacy switches in our Stockholm environment:

Switches being decommissioned:

- as1.sto1.se
- as2.sto1.se
- as3.sto1.se

Affected IPv4 ranges:
- 94.185.80.x
- 94.185.82.x
- 94.185.84.x
- 94.185.85.x

Scope of Work
- Finalize customer migrations to our new switching platform
- Physically move customer uplinks to upgraded infrastructure
- Decommission legacy switching hardware listed above

Network Enhancements
- New switches offer up to 100G port capacity
- Redundant uplink support for enhanced resilience
-Unmetered options for 20G (copper) and 40G/100G (fiber) available for bare metal customers

Expected Customer Impact
- Brief service interruptions during physical cabling work
- No configuration changes required on your part

All efforts will be made to minimize disruption during the maintenance window

Stockholm Bare Metal Network

Maintenance Rescheduling Notice - Network Firmware Upgrades Scheduled
Scheduled on 06/13/2025 23:00:00 Estimated finish 06/14/2025 00:00:00

The previously scheduled maintenance window for May 31, 2025, has been rescheduled to June 14, 2025, starting at 1:00 AM Amsterdam local time.

This maintenance is required to resolve a software bug in the operating system of our transport switches. If left unaddressed, this bug could lead to performance degradation or service disruptions on our backbone infrastructure.

An earlier maintenance performed on March 8 successfully upgraded the system but inadvertently introduced a secondary issue. This upcoming window is intended to fully resolve that.

Scope of Work
- Each transport switch will be upgraded sequentially, followed by a reboot to activate the new software.
- Customers with single-homed connections may experience brief service interruptions during the upgrade.
- The software has been thoroughly tested in our lab, and the upgrade will be carried out in a controlled manner by Netrouting’s network engineering team.

Expected Impact
- Customers connected in Amsterdam, Rotterdam and/or The Hague, The Netherlands
- Customers with redundant connections may observe a brief failover event.
- Customers with non-redundant connections may experience a temporary service interruption lasting approximately 5 to 10 minutes.

Netrouting Network