------------------------------------------------------------------------------------------------------
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 1, 2001 5:00pm through June 4, 2001 12:00am
------------------------------------------------------------------------------------------------------


ECS to ECN Network Interconnection, June 9th 2001

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:  SEE ORIGINAL REPORT
		    		    		    		
FIELD SERVICES:  No Scheduled Outages.

INTERNET:     SEE ORIGINAL REPORT

MESSAGING:      SEE ORIGINAL REPORT
 
Impact:  Exchange
Time:  Fri 6/1/2001 at  7:00:00 PM thru Fri 6/1/2001 at  7:30:00 PM
Outage:  Initiate Failover of Nahou-msmbx01v to unlock backup api
Disruption:  
Environments Impacted:  Users on with mailboxes on nahou-msmx01v
Purpose: Ensure backups run successfully
Backout: N/A
Contact(s): 	Scott Albright  713-345-9381  
		    

Impact:  CORP
Time:  Sat 6/2/2001 at  10:00:00 PM thru Sat 6/2/2001 at  10:15:00 PM
Outage:  Exchange server message change
Disruption:  Intermittent Disruption of Service
Environments Impacted:  Corp Exchange users on nahou-msmbx05v
Purpose: To enable the new mailbox over the limit message
Backout: 
Contact(s): 	Tim Hudson  713-853-9289  
		    

MARKET DATA: No Scheduled Outages.

NT: No Scheduled Outages.

OS/2:  No Scheduled Outages.

OTHER SYSTEMS: No Scheduled Outages.

SITARA:  No Scheduled Outages.

SUN/OSS SYSTEM: No Scheduled Outages.

TELEPHONY: No Scheduled Outages

TERMINAL SERVER:  No Scheduled Outages.

UNIFY:  No Scheduled Outages.

-------------------------------------------------------------------------------------------------------------------------------------
								FOR ASSISTANCE

(713) 853-1411   Enron Resolution Center


Specific Help:
Information Risk Management			(713) 853-5536
SAP/ISC                                                                               (713) 345-4727
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]
EES Help Desk					(713)853-9797 OR (888)853-9797
TDS -Trader Decision Support On-Call                    (713) 327-6032 [Pager]