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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

June 8, 2001 5:00pm through June 11, 2001 12:00am
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ECS to ECN Network Interconnection, June 9th 2001         POSTPONED
This is a notification that the Enron Corp. I/T Networks team will be 
connecting the new building network infrastructure located in Enron Center 
South (ECS) to the existing Enron Center North (ECN) backbone network.  While 
this activity is not expected to produce a disruption to network services, 
this notice is designed to alert the organization to our activities.  No 
network hardware or systems are anticipated to be shutdown.  The actual 
physical interconnection of the networks will be performed in the EB 34th 
floor Data Center.

Interconnection activities are scheduled to occur the evening of June 9th 
2001 starting from 7:00 p.m.(CT) and completing around 11:00 p.m. (CT). 
Application testing activities will begin at 11:00 p.m. (CT) once all network 
testing has completed.

If you have any further questions, please contact Pete Castrejana at 
713-410-0642 for more information.
      

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 CENTER SOUTH DATA CENTER - FACILITY OPERATIONS: No Scheduled Outages

ENRON NORTH AMERICAN LANS: 
Impact:  ENS 
Time:  Fri 6/8/2001 at  10:30:00 PM CT thru Fri 6/8/2001 at  11:30:00 PM CT
 Fri 6/8/2001 at    8:30:00 PM PT thru Fri 6/8/2001 at    9:30:00 PM PT
 Sat 6/9/2001 at  4:30:00 AM London thru Sat 6/9/2001 at  5:30:00 AM London
Outage:  Upgrade code on Ardmore routers
Environments Impacted:  Ardmore
Purpose: There is a bug with the version of code that we are using that 
causes the switches to crash.
Backout: 
Contact(s):  Scott Shishido    713-853-9780

Impact:  CORP
Time:  Fri 6/8/2001 at  5:30:00 PM CT thru Fri 6/8/2001 at  8:30:00 PM CT
 Fri 6/8/2001 at  3:30:00 PM PT thru Fri 6/8/2001 at  6:30:00 PM PT
 Fri 6/8/2001 at  11:30:00 PM London thru Sat 6/9/2001 at  2:30:00 AM London
Outage:  Split VLAN 468 into a /27 network
Environments Impacted:  Corp
Purpose: Separate the load and traffic between AEXT, AEIN, & AX environments
Backout: 
Contact(s):  Morgan Gothard  713-345-7387  
  
Impact:  CORP
Time:  Fri 6/8/2001 at  5:30:00 PM CT thru Fri 6/8/2001 at  6:30:00 PM CT
 Fri 6/8/2001 at  3:30:00 PM PT thru Fri 6/8/2001 at  4:30:00 PM PT
 Fri 6/8/2001 at  11:30:00 PM London thru Sat 6/9/2001 at  12:30:00 AM London
Outage:  AEINFW swap
Environments Impacted:  Corp
Purpose: Eminent growth and related stability issues.
Backout: Reinstall original units
Contact(s):  Morgan Gothard  713-345-7387   
FIELD SERVICES:  No Scheduled Outages.

INTERNET: No Scheduled Outages.

MESSAGING: 
Impact:  Exchange
Time:  Sat 6/9/2001 at  12:00:00 PM CT thru Sat 6/9/2001 at    2:00:00 PM CT
 Sat 6/9/2001 at  10:00:00 AM PT thru Sat 6/9/2001 at  12:00:00 PM PT
 Sat 6/9/2001 at  6:00:00 PM London thru Sat 6/9/2001 at  8:00:00 PM London
Outage:  Apply latest hotfixes to Nahou-msmbx03v & Nahou-msmbx05v
Environments Impacted:  Exchange Users on Nahou-msmbx03v & 05v
Purpose: Ensure backups and data integrity
Backout: Uninstall Hotfixes
Contact(s):  Scott Albright  713-345-9381  
  Tim Hudson  713-853-9289
   
MARKET DATA: 
Impact:  CORP
Time:  Fri 6/8/2001 at  5:00:00 PM CT thru Fri 6/8/2001 at  7:00:00 PM CT
 Fri 6/8/2001 at  3:00:00 PM PT  thru Fri 6/8/2001 at  5:00:00 PM PT
 Fri 6/8/2001 at  11:00:00 PM London thru Sat 6/9/2001 at  1:00:00 AM London
Outage:  Market Data TV systems upgrades
Environments Impacted:  Trading Floors
Purpose: Increase system reliability and systems management, also allow 
presentation of new infrastructure content to the trading floor plasma screens
Backout: re-install original systems
Contact(s):  John Sieckman    713-345-7862  

NT: No Scheduled Outages.

OS/2:  No Scheduled Outages.

OTHER SYSTEMS:    ALSO SEE ORIGINAL REPORT 
Impact:  CORP
Time:  Fri 6/8/2001 at  7:30:00 PM CT thru Fri 6/8/2001 at  9:30:00 PM CT
 Fri 6/8/2001 at  5:30:00 PM PT thru Fri 6/8/2001 at  7:30:00 PM PT
 Sat 6/9/2001 at  1:30:00 AM London thru Sat 6/9/2001 at  3:30:00 AM London
Outage:  NAMEX-LN1 and NAMTY-LN1- Needs Rebooting
Environments Impacted:  Local Office
Purpose: Need to reload NETIQ Agents for NAMTY-LN1 and NAMEX-LN1
Backout: 
Contact(s):  Wilma Bleshman    713-853-1562 
 
Impact:  
Time:  Sat 6/9/2001 at  10:00:00 PM CT thru Sun 6/10/2001 at  1:30:00 AM CT
 Sat 6/9/2001 at    8:00:00 PM PT thru Sat 6/9/2001 at  11:30:00 PM PT
 Sun 6/10/2001 at  4:00:00 AM London thru Sun 6/10/2001 at 7:30:00 AM London
Outage:  Upgrade for E10K SSP tremor requires downtime on server moe.
Environments Impacted:  Global
Purpose: An SSP is the controlling server for an E10K platform.  Moe is a 
domain on the E10K platform named aftershock.  In order to complete the 
upgrade of moe, we must first upgrade the SSP.  The first phase will entail 
upgrading the SSP to Solaris 8 and the SSP software.  
Backout: The SSP is really a new server that needs to be configured.  The old 
SSP will be there if we need to back out.
Contact(s):  Malcolm Wells    713-345-3716

SITARA:  No Scheduled Outages.

SUN/OSS SYSTEM: No Scheduled Outages.

TELEPHONY:      SEE ORIGINAL REPORT 
  
TERMINAL SERVER:  No Scheduled Outages.

UNIFY:       SEE ORIGINAL REPORT  
 
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        FOR ASSISTANCE

(713) 853-1411   Enron Resolution Center


Specific Help:
Information Risk Management   (713) 853-5536
SAP/ISC                                                                       
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Unify On-Call      (713) 284-3757  [Pager]
Sitara On-Call     (713) 288-0101  [Pager]
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CPR      (713) 284-4175  [Pager]
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EES Help Desk     (713)853-9797 OR (888)853-9797
TDS -Trader Decision Support On-Call                    (713) 327-6032 [Pager]