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Scheduled Maintenance
#SR-257442 | July 19, 2025 | Orient Square Building, Ortigas | Site to Datacenter Circuit Network Maintenance

• Event: Installation of Additional Uninterruptible Power Supply

• Schedule: July 19, 2025 (Saturday) | 01:00 PM – 03:00 PM (PHT)

• Activity Details:

Hi Team,

As part of on-going efforts to improve service reliability and network availability, one of our service providers will conduct maintenance to install an additional uninterruptible power supply on their network equipment.

During the maintenance window, a maximum of 2 hours interruption on one of our OSB Site to Datacenter Circuit is expected. However, due to the configuration of our network having backup circuits, we expect only a partial impact on internet and network connectivity as we have automatic failovers in place.

During the failover process, you may experience brief disruptions on any of the following below:

  • Choppy or Dropped VoIP Calls – Poor audio quality, delays, or dropped calls on platforms like Zoom, Teams, or Skype.
  • Delayed Emails & Messages – Slower delivery of emails (Outlook, Gmail) and messages in chat apps like Slack and Teams.
  • Latency Issues – Delays in response times, particularly for real-time applications.
  • Remote Desktop (RDP) Disruptions – Lag, session timeouts, or disconnections when accessing remote systems.

• Service Impact: Partial Impact on Internet and Network Connectivity

Past Incidents

23rd October 2022

Ticket#10175825 | October 23, 2022 | SFS | Network Service Provider Maintenance, scheduled 2 years ago

[17/10/2022 | 12:45 PM] •Please be advised that due to an ongoing construction, one of our third-party service provider will be implementing a rerouting of fiber optics. Their technical team will do an emergency activity on October 23, 2022, at 12 midnight due to an affected fiber route, which is vulnerable to being cut off. •Expected impact will be a sixty (60) minute downtime within the maintenance window. •During the maintenance window, another uplink will still active and the impact onsite should be minimal.

[23/10/2022 | 6:00AM] • Maintenance has been completed as scheduled.

19th October 2022

Ticket#10174651 | October 19, 2022 | IPLC Connectivity Maintenance, scheduled 2 years ago

[20/10/2022 | 11:50 AM] •Please be advised that the maintenance has been completed successfully. All affected circuits have been proven operational.

[11/10/2022 | 2:00 PM] • Please be advised that there will be a scheduled maintenance on October 18, 2022, to be conducted by one of our Internet Service Providers. The maintenance window will be from 12:00 AM to 3:00 AM (PHT). • Our service provider will be performing a fiber diversion work. • During the maintenance window, our service provider advised us of an expected impact of 50ms switch hits plus loss of protection within the change window.

18th October 2022

Ticket#10174649 | October 18, 2022 | IPLC Connectivity Maintenance, scheduled 2 years ago

[18/10/2022| 5:58 AM] • Please be advised that the maintenance has been completed successfully, we have checked the affected circuit, and has been proven operational.

[11/10/2022| 1:53 PM] • Please be advised that there will be a scheduled maintenance on October 18, 2022, to be conducted by one of our Internet Service Providers. The maintenance window will be from 12:00 AM to 3:00 AM (PHT). • Our service provider will be performing a fiber diversion work. • During the maintenance window, our service provider advised us of an expected impact of 50ms switch hits plus loss of protection within the change window.

17th October 2022

No incidents reported

16th October 2022

Ticket#10175632 | October 17, 2022 | Multiple Site | ETP to TIM Datacenter link maintenance, scheduled 2 years ago

[10/15/2022 | 3:04 PM] •Please be advised that we have just received a notice from our service provider that they will be conducting emergency maintenance on October 16, 2022, Sunday from 2:00 AM to 3:00 AM (PH Time). There will be a Forty-five (45) minute service interruption within the maintenance window affecting network traffic passing through the data center link between TIM and ETP Datacenter.

[10/15/2022 | 11:40 PM] •Please be advised that our provider has moved the emergency maintenance from October 16, 2022 (Sunday) to October 17, 2022 (Monday) 2:00 AM to 3:00 AM (PHT).

[10/17/2022 | 4:00 AM] • The emergency maintenance has been successfully completed on its scheduled time.

15th October 2022

Ticket#10175532 | October 15 and 16, 2022 | JMT and OSB | Access Point Firmware Upgrade, scheduled 2 years ago

[14/10/2022| 3:44 PM PHT] • Please be advised that we will be conducting a firmware upgrade on the wireless devices across the mentioned sites on October 15, 2022, and October 16, 2022, from 10:00 AM to 11:00 AM PHT. This upgrade is to resolve the current vulnerability on our access points.

[16/10/2022| 11:00 AM PHT] • The firmware upgrade has been successfully completed.

14th October 2022

No incidents reported

13th October 2022

No incidents reported

12th October 2022

Ticket#10175016 | October 12, 2022 | All Sites | Forticlient VPN Connectivity, scheduled 2 years ago

[12/10/2022 | 7:28 PM] • Please be advised that the emergency maintenance has been completed. We have checked the VPN connectivity and Forticlient connectivity should be working as usual.

[12/10/2022 | 6:53 PM] •Please be advised that we will be conducting an Emergency Fortigate VPN Upgrade from 7:00 PM – 7:30 PM (PHT) today, October 12, 2022. •The purpose of this maintenance is to remediate vulnerability and fortify the security of our network. •During the maintenance, you will be experiencing a 30-minute downtime on your VPN connectivity via Forticlient.

11th October 2022

No incidents reported

10th October 2022

No incidents reported

9th October 2022

Ticket#10174081 | October 9, 2022 | All sites | Planned ESXi Maintenance, scheduled 2 years ago

[10/09/2022 | 7:59 PM] •Please be advised that we will be conducting an ESXi maintenance affecting all sites starting from 8:00 PM – 9:00 PM (PHT) today, 9th of October 2022. •The maintenance will be affecting our VPN connectivity and our primary DNS. •Due to the way our network is setup, the secondary DNS will be up and running during the maintenance.

[10/09/2022 | 8:43 PM] •Please be advised that the ESXi maintenance has been completed. •VPN connectivity has been tested working and primary DNS is now available.

8th October 2022

No incidents reported