This topic describes the EBS Ai impacts for a DR event on EBS Market and eFix, for both order entry and market data.

After notification that a DR event has occurred, impacted customers will be required to connect to the DR environment for EBS Ai. Since the trading platform moves to a regionally diverse datacenter, network latency may be affected.

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EBS Ai on CME Globex DR Impacts

Please review the full DR Process overview, then see below for EBS Ai specifics.

State 1: Normal Production Processing (Pre-DR)

EBS Market and eFix for EBS Ai on CME Globex and your connections are in a normal production state.

State 2: DR Event

In the affected Production environment, EBS Ai will be unavailable. CME Group will eliminate all open orders but EBS Ai messages will not be sent to customers; customers must clear their systems of any working orders.

State 3: Connect and Trade in the DR Environment

EBS Ai customers can connect to their applicable back-up regions using their Production API IDs

State 4: Return to Production

For the return to Production EBS Ai clients must revert their session configurations to their Production IPs and ports.

EBS Ai DR Scenarios

London LD4.2 DR Event

In this scenario, the EBS Market and eFix instruments trading in LD4.2 are failed over to the DR environment in NY5.

New York NY5 DR Event

In this scenario, the EBS Market and eFix instruments trading in NY5 are failed over to the DR environment in LD4.2.

Tokyo TY5 DR Event

In this scenario, TY5 fails. EBS Market and eFix instruments in New York and London continue trading on their Production environment.