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W E E K E N D   S Y S T E M S   A V A I L A B I L I T Y

F O R

December 29, 2000 5:00pm through January 2, 2001 12:00am
                                                        
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SCHEDULED SYSTEM OUTAGES: 

ARDMORE DATA CENTER - FACILITY OPERATIONS: No Scheduled Outages.

AZURIX: No Scheduled Outages.

EB34 DATA CENTER - FACILITY OPERATIONS: No Scheduled Outages.

EDI SERVER: No Scheduled Outages.

ENRON NORTH AMERICAN LANS:      ALSO SEE ORIGINAL REPORT  

Impact:  EES   POSTPONED 
Time:  Sat 12/30/2000 at  9:15:00 PM CT thru Sat 12/30/2000 at  11:45:00 PM CT
 Sat 12/30/2000 at  7:15:00 PM PT thru Sat 12/30/2000 at    9:45:00 PM PT
 Sun 12/31/2000 at  3:15:00 AM London thru Sun 12/31/2000 at  5:45:00 AM 
London
Outage:  Add RSM to EES EB Routers
Environments Impacted:  EES
Purpose: Remove traffic from the ATM links for improved reliability, prepare 
for migration to Gigabit to connect to Ardmore.
       Each network will be down approximately 10 minutes for switchover.
Backout: Move routing functionality back to Ardmore
Contact(s):  Vincent Fox  713-853-5337
     
FIELD SERVICES:  No Scheduled Outages.

INTERNET: No Scheduled Outages.

MESSAGING:     SEE ORIGINAL REPORT  
 
MARKET DATA: No Scheduled Outages.

NT: No Scheduled Outages.

OS/2:  No Scheduled Outages.

OTHER SYSTEMS:  SEE ORIGINAL REPORT 
   
SITARA:  No Scheduled Outages.

SUN/OSS SYSTEM: No Scheduled Outages.

TELEPHONY:     POSTPONED 
Impact:  
Time:  Fri 12/29/2000 at  7:00:00 PM CT thru Fri 12/29/2000 at  9:00:00 PM CT
 Fri 12/29/2000 at  5:00:00 PM PT thru Fri 12/29/2000 at  7:00:00 PM PT 
 Sat 12/30/2000 at  1:00:00 AM London thru Sat 12/30/2000 at  3:00:00 AM 
London
Outage:  EB & 3AC Lucent Switch Software Upgrade
Environments Impacted:  All
Purpose: To allow for IP trunking
Backout: Back-up optical disks will be used to reload all translations.
Contact(s):  Cynthia Siniard   713-853-0558    
 
TERMINAL SERVER:  No Scheduled Outages.

UNIFY:  No Scheduled Outages.

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FOR ASSISTANCE

(713) 853-1411   Enron Resolution Center
(713) 853-5536   Information Risk Management

Specific Applications Help:
Unify On-Call      (713) 284-3757  [Pager]
Sitara On-Call     (713) 288-0101  [Pager]
RUS/GOPS/GeoTools/APRS   (713) 639-9726  [Pager]
OSS/UA4/TARP    (713) 285-3165  [Pager]
CPR      (713) 284-4175  [Pager]
EDI Support      (713) 327-3893  [Pager]