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Configuring the Price Server Connection

Overview

NASDAQ_OMX_EU Gateway use the MulticastGroup.cfg file to determine all market data connection settings. In addition, the hostinfo.cfg file contains all required settings and do not require changes by the user.

Users may optionally use the [PriceServer] section to configure dedicated NIC settings for market data.

Example

Example

[PriceServer]

MulticastGroup=NLX

MulticastGroup=NORDIC

# Unless your Primary NIC is in the exchange network,

# uncomment the applicable line(s) below and

# fill in the NIC IP address(es)

#NetworkInterface=xxx.xxx.xxx.xxx

#NetworkInterfaceFeedA=xxx.xxx.xxx.xxx

#NetworkInterfaceFeedB=xxx.xxx.xxx.xxx

Parameters

The [PriceServer] section contains Price Server configurations for connecting to NASDAQ_OMX_EU Gateway.

The [PriceServer] section contains the following parameters:

[PriceServer] section parameters

Parameter

Description

[PriceServer]

This is the user-defined section heading.

MulticastGroup=NLX

MulticastGroup=Nordic

Sets the name for each multicast group the NASDAQ_OMX_EU Gateway subscribes to. NASDAQ_OMX_EU Gateway install with the correct values listed for the MulticastGroup parameters and do not require an additional configuration.

This value matches the value of the Exchange parameter in the MuticastGroups.cfg file.

NetworkInterface

Sets the IP address for a dedicated network interface card (NIC) in trading environments that utilize multiple NICs.

In addition, you may assign a separate NIC for each price feed by using the NetworkInterfaceA and NetworkInterfaceB parameters.

FDSUsername

Sets the File Distribution Service username to access settlement prices for Nordic products.

For more information, refer to Support for Open, Close and Settlement Prices.

FDSPassword

Sets the File Distribution Service password to access settlement prices for Nordic products.

For more information, refer to Support for Open, Close and Settlement Prices.

FDSProxy

Firms with firewall configurations that prohibit external access may optionally populate the firm’s proxy server’s IP address using the FDSProxy parameter.

For more information, refer to Support for Open, Close and Settlement Prices.