TMX Network Maintenance Advisory for Saturday, August 17, 2024

Please be advised that TMX Network Operations will be conducting maintenance work on Saturday, Aug 17, 2024. As a result, your network connection to TMX will be temporarily interrupted. We anticipate that your BGP (Border Gateway Protocol) peer will reset. Internal network validation checks before and after the maintenance will be performed. Please note there are no application changes.

Client Network Impact:

All client facing Edge Switches in Toronto (TCF Demarc) and Colo1 (Markham)

Maintenance Window:

Saturday August 17, 2024 from 12:01 AM ET to 11:00 AM ET

Client Connectivity/Verification Window:

Saturday August 17, 2024 from 11:00 AM ET to 1:00 PM ET

We encourage your respective NOC (Network Operations Center) to validate your connectivity and routes during this window. Support will be made available to assist with any inquiry you might have.

For added validation, the following will be made available:

• MX Simulation Environment

During the verification window if assistance is required please contact TMX Market Operations via the coordinates below

Please disregard any messages received during the maintenance period.