System News


All Systems - Network Maintenance

The Navy DSRC has recently been informed that it will be transitioned to the DREN III network on Thursday, 19 December 2013. The maintenance window is scheduled from 0600 CT to 1200 CT on Thursday, 19 December 2013 and will affect inbound and outbound DREN network connections. This scheduled outage has been posted on the Navy DSRC web site:

Network connectivity to DREN (Internet), external data transfers, and web access will be intermittently available during this six hour maintenance. PBS batch jobs on the IBM iDataPlex HPC clusters HAISE and KILRAIN will not be affected.

Users are invited to report problems and direct requests for unclassified assistance to the Consolidated Customer Assistance Center (CCAC) at 1-877-222-2039 or by email to

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