Date:		June 5 through 7, 2001 (see red paragraphs)
Outage: 	EBS in  Houston
Purpose: 	Scheduled Maintenance
Impact: 	No downtime is anticipated
Contact:	Gail Kettenbrink, Network Engineer, 713-853-4524




 -----Original Message-----
From: 	Randy_Klug@enron.net@ENRON [mailto:IMCEANOTES-Randy+5FKlug+40enron+2Enet+40ENRON@ENRON.com] 
Sent:	Monday, June 04, 2001 6:29 PM
To:	Randy_Klug@enron.net; Lisa_Hucke@enron.net
Subject:	EBS Maintenance Notification



Please note that all times are in Greenwich Mean Time (GMT).  Questions?  Call
the NOC at 800-267-7028.

AFTS/Fiber Transport:

   Service Affecting:

No Date/Time Determined   EBS TT # ECTHOU000019400.  CM # 3471.  Scheduled
maintenance by EBS personnel in Jefferson Parish, LA for section replacement and
depth change of cable.  15 minute down time per ribbon.  Customers have been
notified.
STATUS:  RESCHEDULED

6/22/01 0400 to 1200 GMT.  EBS TT # ECTHOU000019171.  CM # 3407.  Scheduled
maintenance by EBS personnel in the Texas Triangle to perform fiber splice due
to Road Move.  Customers have been notified.
STATUS:  SCHEDULED


   Non-Service Affecting:

6/06/01 0200 GMT.  EBS TT # ECTHOU000019669.  CM # 3574.  Scheduled maintenance
by EBS personnel in Wasatch Build to move hardware.  No downtime is expected.
STATUS:  SCHEDULED

6/12/01 1300 GMT.  EBS TT # ECTHOU000019397.  CM # 3463.  Scheduled maintenance
by EBS Operations Technicians in Walcott and Medicine Bow to assist in locating
and testing the fiber repair.  No downtime is expected.
STATUS:  SCHEDULED


   Completed:

6/01/01 1700 to 1900 GMT.  EBS TT # ECTHOU000019609.  CM # 3554.  Scheduled
maintenance by EBS personnel in Houston, TX for new customer turnup and testing.
Customers to be notified.
STATUS:  COMPLETED

NETWORK:

   Service Affecting:

6/09/01 0701 to 0731 GMT.  EBS TT # ECTHOU000019460.  360 Networks #
SM-060901-01.  Scheduled maintenance by 360 Networks in Seattle, WA to change
timing mode on external line.  Customers have been notified.
STATUS:  SCHEDULED


   Non-Service Affecting:

5/31/01 thru 6/06/01  2000 GMT.  EBS TT # ECTHOU000019608.  CM # 3553.
Scheduled maintenance by EBS personnel in Miami, FL for Installation of
equipment and test physical connectivity.  No downtime is expected.
STATUS:  IN PROGRESS

6/01/01 0300-0900 GMT.  EBS TT # ECTHOU000019498.  Qwest # 60560.  Scheduled
maintenance by Qwest personnel between Sneads, FL and Tallahassee, FL to splice
Gulftels meet cable to their backbone fibers at an existing fiber splice.  No
downtime is expected.
STATUS:  IN PROGRESS

6/01/01 thru 6/22/01 0401 to 1000 GMT.  EBS TT # ECTHOU000019594.  Level 3 #
260426.  Scheduled maintenance by Level 3 in Atlanta, GA to provide a fiber ring
surrounding the ATL POP.  No downtime is expected.
STATUS:  IN PROGRESS

6/01/01 thru 6/22/01 0401 to 1000 GMT.  EBS TT # ECTHOU000019598.  Level 3 #
260432.  Scheduled maintenance by Level 3 in Atlanta, GA to install ATM linecard
in ATL POP.  No downtime is expected.
STATUS:  IN PROGRESS

6/01/01 thru 6/22/01 0401 to 1000 GMT.  EBS TT # ECTHOU000019600.  Level 3 #
264903.  Scheduled maintenance by Level 3 in Atlanta, GA to provide a fiber ring
surrounding the ATL POP.  No downtime is expected.
STATUS:  IN PROGRESS

6/02/01 thru 06/07/01 1100 GMT.  EBS TT # ECTHOU000019366.  Level 3 # 257722.
Level 3 personnel in New York City, NY to splice a total of 40 fibers.  No
downtime is expected.
STATUS:  IN PROGRESS

6/03/01 thru 6/10/01 1000 to 1200 GMT.  EBS TT # ECTHOU000019268.  Telehouse #
06032001.  Scheduled maintenance by Telehouse for Broadway Power.  No downtime
is expected.
STATUS:  IN PROGRESS

6/04/01 thru 6/05/01 0400 to 1000 GMT.  EBS TT # ECTHOU000019587.  Global
Crossing # 3988.  Scheduled maintenance by Global Crossing in Houston, TX,
Chicago, IL, Denver, CO, Dallas, TX to Roll traffic between buffer tubes in
preparation of a future splice.  No downtime is expected.
STATUS:  SCHEDULED

6/04/01 thru 6/10/01 1400 GMT.  EBS TT # ECTHOU000019663.  CM # 3566.  Scheduled
maintenance by EBS personnel between Los Angeles, CA and New York, NY for new
customer turnup and testing.  No downtime is expected.
STATUS:  IN PROGRESS

6/04/01 1900 to 2000 GMT.  EBS TT # ECTHOU000019610.  CM # 3556.  Scheduled
maintenance by EBS personnel in Boston, MA to configure equipment.  No downtime
is expected.
STATUS:  IN PROGRESS

6/04/01 1930 GMT.  EBS TT # ECTHOU000019667.  CM # 3569.  Scheduled maintenance
by EBS personnel in Houston, TX to configure equipment.  No downtime is
expected.
STATUS:  SCHEDULED

6/04/01 2100 GMT.  EBS TT # ECTHOU000019665.  CM # 3567.  Scheduled maintenance
by EBS personnel between Los Angeles, CA and San Jose, CA to reboot the OCC's
locally to correct node unreachable status.  No downtime is expected.
STATUS:  SCHEDULED

06/04/01 thru 06/07/01 2300 to 0500 GMT.  EBS TT # NOCPDX000018735.  Global
Crossing # 3025.  Scheduled maintenance by Global Crossing personnel in
Cleveland, OH to replace section of cable due to bridge construction.  Switch
hits expected on OC3 between New York, NY to Chicago, IL and Houston, TX to
Washington DC.  No downtime is expected.
STATUS:  SCHEDULED

6/06/01 2100 GMT.  EBS TT # ECTHOU000019664.  CM # 3567.  Scheduled maintenance
by EBS personnel in Houston, TX to perform Security Scan of  the Network.  No
downtime is expected.
STATUS:  SCHEDULED

6/07/01 thru 6/14/01 1500 GMT.  EBS TT # ECTHOU000019606.  CM # 3550.  Scheduled
maintenance by EBS personnel in Las Vegas, NV for new customer turnup and
testing.  No downtime is expected.
STATUS:  SCHEDULED

6/07/01 1800 GMT.  EBS TT # ECTHOU000019607.  CM # 3552.  Scheduled maintenance
by EBS personnel in Houston, TX to loop back interface on Houston facility.  No
downtime is expected.
STATUS:  SCHEDULED

6/07/01 2100 GMT.  EBS TT # ECTHOU000019666.  CM # 3568.  Scheduled maintenance
by EBS personnel in Houston, TX to perform Security Scan of the Network.  No
downtime is expected.
STATUS:  SCHEDULED

6/07/01  2100 GMT.  EBS TT # ECTHOU000019668.  CM # 3570.  Scheduled maintenance
by EBS personnel in Houston, TX to update a FTP server.  No downtime is
expected.
STATUS:  SCHEDULED

6/09/01 0700 GMT.  EBS TT # ECTHOU000019479.  CM # 3498.  Scheduled maintenance
by EBS personnel in Las Vegas, NV to remove all excess fiber jumpers.  No
downtime is expected.
STATUS:  SCHEDULED

   Completed:

6/01/01 1700 GMT.  EBS TT # ECTHOU000019515.  CM # 3523.  Scheduled maintenance
by EBS personnel in Northwest Orlando, FL to Install OC48 cards, OC3 cards, DS3
cards, DS3 protection pack, and DS3 panel in the Lucent 2.5Gs.  No downtime is
expected.
STATUS:  COMPLETED

6/01/01 1300-2100 GMT.  EBS TT # ECTHOU000019477.  CM # 3512.  Scheduled
maintenance by EBS personnel in Chicago, IL to add cards and upgrade software.
No downtime is expected.
STATUS:  COMPLETED

6/02/01 0500 GMT.  EBS TT # ECTHOU000019570.  CM # 3543.  Scheduled maintenance
by EBS personnel in Toranto, Ontario to reconfig Network equipment.  No downtime
is expected.
STATUS:  COMPLETED

6/02/01 0700 GMT.  EBS TT # ECTHOU000019567.  CM # 3540.  Scheduled maintenance
by EBS personnel in Salt Lake City, UT to reconfig Network equipment.  No
downtime is expected.
STATUS:  COMPLETED

6/02/01 0700 GMT.  EBS TT # ECTHOU000019569.  CM # 3541.  Scheduled maintenance
by EBS personnel in San Jose, CA to reconfig Network equipment.  No downtime is
expected.
STATUS:  COMPLETED

6/02/01 0700 GMT.  EBS TT # ECTHOU000019571.  CM # 3544.  Scheduled maintenance
by EBS personnel in Los Angeles, CA to reconfig Network equipment.  No downtime
is expected.
STATUS:  COMPLETED

6/02/01 0700 to 0800 GMT.  EBS TT # ECTHOU000019604.  CM # 3548.  Scheduled
maintenance by EBS personnel in Los Angeles, CA for GSR standardization of
configuration.  Customers to be notified.
STATUS:  Completed

6/02/01 0705 GMT.  EBS TT # ECIHOU19492.  CM # 3526.  Scheduled maintenance by
EBS personnel in Seattle, WA to replace faulty card.  Customers have been
notified.
STATUS:  COMPLETED

6/02/01 0710  GMT.  EBS TT # ECTHOU000019531.  CM # 3530.  Scheduled maintenance
by EBS personnel in Seattle, WA to reboot switch  to correct hardware issue.
Customers have be notified.
STATUS:  COMPLETED