# Using Customized HUB

By default, the CICS region uses the system default HUB, the default value is the SMF ID of the LPAR.

If you want to use a different HUB, you must add a DDName statement to the CICS region startup PROC in the following format:

`//HUBxxxx DD DUMMY`

where xxxx is the name of the HUB which you want to use for this CICS region.

Copyright © TIBCO Software Inc. All rights reserved.