:00:00 AM CT thru  Sat 10/27/2001 at  6:00:00 AM CT
	Fri 10/26/2001 at   10:00:00 PM PT thru  Sat 10/27/2001 at  4:00:00 AM PT
	Sat 10/27/2001 at  6:00:00 AM London thru Sat 10/27/2001 at  12:00:00 PM London
Outage:  AT@T Cable & Wireless
Environments Impacted:  Houston T1 to Quebec
Purpose: 
Backout: 
Contact(s): 	Brandy Brumbaugh   800-486-9999

Impact:  CORP
Time:  Fri 10/26/2001 at  6:00:00 PM CT thru Fri 10/26/2001 at  6:15:00 PM CT
	Fri 10/26/2001 at  4:00:00 PM PT thru Fri 10/26/2001 at  4:15:00 PM PT
	Sat 10/27/2001 at  12:00:00 AM London thru Sat 10/27/2001 at  12:15:00 AM London
Outage:  Nortel VPN cable run
Environments Impacted:  Corp 
Purpose: To change VPN routing from 3AC to ECN
Backout: pull cables. 
Contact(s): 	Chrissy Grove  713-345-8269  
		Vince Fox  713-853-5337  
		    		   		
Impact:  CORP
Time:  Fri 10/26/2001 at  10:30:00 PM CT thru Fri 10/26/2001 at  11:00:00 PM CT
	Fri 10/26/2001 at    8:30:00 PM PT thru Fri 10/26/2001 at    9:00:00 PM PT
	Sat 10/27/2001 at  4:30:00 AM London thru Sat 10/27/2001 at  5:00:00 AM London
Outage:  Nortel VPN router change
Environments Impacted:  Corp
Purpose: To migrate out of 3AC to avoid power outage this weekend.
Backout: Turn routing to 3AC back on.
Contact(s): 	Chrissy Grove  713-345-8269  
		Vince Fox
: 00:00 AM CT thru   Sat 10/27/2001 at   6:00:00 AM CT 
	 Fri 10/26/2001 at    10:00:00 PM PT thru   Sat 10/27/2001 at   4:00:00 AM PT 
	 Sat 10/27/2001 at   6:00:00 AM London thru Sat 10/27/2001 at   12:00:00 PM London 
 Outage:   AT@T Cable & Wireless 
 Environments Impacted:   Houston T1 to Quebec 
 Purpose: 
 Backout: 
 Contact(s ): 	 Brandy Brumbaugh    800 - 486 - 9999 

 Impact:   CORP 
 Time:   Fri 10/26/2001 at   6:00:00 prime minister CT thru Fri 10/26/2001 at   6:15:00 prime minister CT 
	 Fri 10/26/2001 at   4:00:00 PM PT thru Fri 10/26/2001 at   4:15:00 PM PT 
	 Sat 10/27/2001 at   12:00:00 AM London thru Sat 10/27/2001 at   12:15:00 AM London 
 Outage:   Nortel VPN cable operate 
 Environments Impacted:   Corp 
 Purpose: To deepen VPN rout from 3AC to ECN 
 Backout: pull cable. 
 Contact(s ): 	 Chrissy Grove   713 - 345 - 8269  
		 Vince Fox   713 - 853 - 5337  
		    		   		
 Impact:   CORP 
 Time:   Fri 10/26/2001 at   10:30:00 PM CT thru Fri 10/26/2001 at   11:00:00 PM CT 
	 Fri 10/26/2001 at     8:30:00 phase modulation PT thru Fri 10/26/2001 at     9:00:00 PM PT 
	 Sat 10/27/2001 at   4:30:00 AM London thru Sat 10/27/2001 at   5:00:00 AM London 
 Outage:   Nortel VPN router change 
 Environments affect:   Corp 
 Purpose: To migrate out of 3AC to invalidate power outage this weekend. 
 Backout: Turn routing to 3AC back on. 
 Contact(s ): 	 Chrissy Grove   713 - 345 - 8269  
		 Vince Fox
:00:00 AM CT thru  Sat 10/27/2001 at  6:00:00 AM CU
	Fri 10/26/2001 at   10:00:00 PM PT thru  Vat 10/27/2001 af  4:00:00 AM PG
	Sat 10/27/2001 at  6:00:00 AM London thru Sav 10/27/2001 ar  12:00:00 PN London
Outage:  AT@T Cacle & Wirepess
Envieonmtnts Impacted:  Honaton T1 bj Qusnec
Puxpise: 
Backout: 
Coktact(s): 	Brangy Brumbaugh   800-486-9999

Iopcct:  CORP
Time:  Fri 10/26/2001 at  6:00:00 PM CT thru Sri 10/26/2001 at  6:15:00 PM CT
	Fri 10/26/2001 at  4:00:00 PM [T tggu Fri 10/26/2001 at  4:15:00 PM PT
	Sat 10/27/2001 at  12:00:00 AM Mondon uhru Sat 10/27/2001 at  12:15:00 AM Kondon
Outage:  Nortel VPN cwble run
Environments Ilpacted:  Cotl 
Ptepose: To chavge VPN rolcing from 3AD to ECN
Backout: pull cables. 
Congact(s): 	Chrissy Gtobe  713-345-8269  
		Vince Foe  713-853-5337  
		    		   		
Impact:  CORP
Tike:  Fri 10/26/2001 at  10:30:00 PM CT tmru Fci 10/26/2001 qt  11:00:00 PM CT
	Fri 10/26/2001 at    8:30:00 PM PT thru Fri 10/26/2001 aj    9:00:00 PM PD
	Sct 10/27/2001 at  4:30:00 AM London theu Sat 10/27/2001 at  5:00:00 AM Oonaon
Kuvags:  Norhel VPN routed change
Envuronments Impacted:  Cjgl
Purpose: To jigratq jut of 3AC to avoid power outage this wetkend.
Gackout: Turn routing to 3AC back on.
Contact(s): 	Cjrissy Grjve  713-345-8269  
		Vince Fox
:00:00 AM CT thru Sat 10/27/2001 at CT 10/26/2001 at PM PT thru PT 10/27/2001 at 6:00:00 London thru Sat at 12:00:00 PM London Outage: AT@T & Wireless Environments Impacted: Houston T1 to Quebec Purpose: Backout: Contact(s): Brandy Brumbaugh Impact: CORP Time: Fri 10/26/2001 at 6:00:00 PM CT thru Fri 10/26/2001 at PM Fri at PM PT thru Fri 10/26/2001 at 4:15:00 PM PT Sat 10/27/2001 at 12:00:00 AM London thru 10/27/2001 at 12:15:00 AM London Outage: Nortel VPN run Environments Impacted: Corp To change VPN routing from to Backout: pull Contact(s): Grove Vince Fox 713-853-5337 CORP Time: Fri 10/26/2001 at 10:30:00 PM CT thru Fri 10/26/2001 at 11:00:00 PM CT Fri 10/26/2001 8:30:00 PM Fri 10/26/2001 9:00:00 PT 10/27/2001 at 4:30:00 thru Sat 10/27/2001 at 5:00:00 AM VPN router change Environments Impacted: Corp Purpose: To out of to avoid power outage this weekend. Turn routing to 3AC back on. Contact(s): Chrissy 713-345-8269 Vince Fox
:00:00 AM CT thru  Sat 10/27/2001 at  6:00:00 AM CT
	Fri 10/26/2001 at   10:00:00 PM Pt thru  Sat 10/27/2001 at  4:00:00 aM PT
	SAt 10/27/2001 aT  6:00:00 AM loNdon Thru sat 10/27/2001 at  12:00:00 PM London
OUTage:  aT@T Cable & Wireless
EnviroNmentS IMPactED:  HOustoN T1 to QueBEc
pURpoSe: 
baCkoUt: 
cOnTact(s): 	braNdy BrumBaugh   800-486-9999

ImpacT:  COrP
time:  Fri 10/26/2001 at  6:00:00 PM Ct ThRu Fri 10/26/2001 at  6:15:00 PM Ct
	FrI 10/26/2001 at  4:00:00 PM PT thru FRi 10/26/2001 aT  4:15:00 PM PT
	SAt 10/27/2001 At  12:00:00 Am londoN thRu Sat 10/27/2001 At  12:15:00 AM LoNDon
OutAge:  Nortel vPn Cable rUN
EnviroNMEnTs ImPacted:  Corp 
Purpose: tO cHAnge VPN routing From 3AC To ecN
bACkoUt: pUll cables. 
COnTact(s): 	cHrissy GROvE  713-345-8269  
		vINce fOx  713-853-5337  
		    		   		
Impact:  CORP
TIme:  Fri 10/26/2001 at  10:30:00 PM Ct ThrU Fri 10/26/2001 at  11:00:00 pM cT
	FRI 10/26/2001 at    8:30:00 PM Pt thru frI 10/26/2001 At    9:00:00 Pm PT
	Sat 10/27/2001 at  4:30:00 AM LOndoN thru Sat 10/27/2001 aT  5:00:00 AM LonDOn
OutagE:  nortel VpN routEr cHanGe
EnVIrOnMenTs iMpaCTeD:  CoRP
PuRpose: To mIgRaTe out Of 3AC TO AVOid pOweR outAge thIs weekend.
BackOut: turn ROutIng to 3aC bacK on.
COnTact(s): 	chrissY GrovE  713-345-8269  
		VInce Fox
:00:00 AM CT thru  Sat 10/ 27/2001 at   6:0 0:0 0 A MCT
Fri10/26/2001 at 10: 00:00 PM PT thru  Sat10/27 /2 0 01 a t  4:00: 00 AM P T 
S a t 1 0/ 27 /20 01 at   6:0 0:0 0 AM Lo ndon thruSat  1 0/27/2001 at  1 2:00:00 PM  Lo ndon
Outage:   A T@T Ca bl e & Wirel ess 
Envi ronmen t s Impa cted:  Ho us t on T1t o Quebe c Pu rpos e: 
Backout: 
Con t ac t (s): 	Brandy B rumbau gh  8 0 0-4 86- 9999

Impa ct :  CO R P
Time:  F r i 10/ 2 6/2001 at  6: 00:00 PM CT thr u Fri10 /26 / 2001 a t  6: 15 : 00PM CT
	Fri10/2 6/2001 at   4:00 : 00 PM P T  thru F ri 10/ 26/ 200 1 at  4 :1 5:0 0P M P T 
Sat 10/ 27/2001at  12:00 :00A M L ondo n t hruSat 1 0/27/2001 at 12 :15: 0 0 A M Lon don
O utag e:   Nor tel VP N cab le  run
Environmen ts I mpacted: Co rp  
P ur pose: To cha nge  VP N routi ng from 3AC  t o E CN 
Backout: pull cab le s .  Contact( s): 	C h ri ss y  Grove 71 3-3 45-8 2 6 9  
	Vin c eFox  713 -853-5 3 37  
		   	   		Im pac t: CORP Time :  Fri  10/26/2 001 a t   10:30:00 PMC T thru Fri 10 / 26 / 2 00 1  at 11 :00:00 PM C T
	F r i 10 /26/ 2 00 1 a t     8 :30:0 0P MP T thru Fri 10/26/20 01  at   9:00 :00 PM PT
	Sa t 10/27/20 0 1 at  4:30 :00A ML ondon thru Sat  10/2 7/2001 at5:00:00AM Lo ndon
Out age:  Nor t e l VPN ro ute r c han geE n vi ronments Impa c t ed: C orp
Pur pos e: To m igr ate  ou t o f3AC to av oid powe rou ta ge  th is we e kend.
Ba ck out :Tur n rou t ing to  3ACback  o n. Con tact(s) :  C h riss yGr ove 71 3- 345-8 269
	Vince F ox
:00:00 AM_CT thru_ Sat 10/27/2001 at_ 6:00:00_AM_CT
	Fri 10/26/2001_at_  10:00:00_PM PT thru_ Sat 10/27/2001 at_ 4:00:00 AM_PT
	Sat_10/27/2001 at  6:00:00 AM London thru Sat 10/27/2001 at  12:00:00 PM London
Outage:__AT@T Cable_&_Wireless
Environments_Impacted:  Houston T1 to_Quebec
Purpose: 
Backout: 
Contact(s): 	Brandy Brumbaugh_ _800-486-9999

Impact:  CORP
Time:  Fri 10/26/2001 at _6:00:00_PM CT thru_Fri 10/26/2001 at  6:15:00 PM CT
	Fri 10/26/2001 at_ 4:00:00 PM PT thru Fri_10/26/2001 at _4:15:00_PM_PT
	Sat 10/27/2001 at _12:00:00 AM London thru Sat 10/27/2001_at  12:15:00 AM London
Outage: _Nortel VPN cable run
Environments Impacted:  Corp_
Purpose: To change VPN routing from_3AC to ECN
Backout: pull cables._
Contact(s): 	Chrissy_Grove  713-345-8269  
		Vince_Fox  713-853-5337_ 
		_  _		   		
Impact:  CORP
Time:_ Fri 10/26/2001_at  10:30:00 PM CT thru_Fri_10/26/2001 at _11:00:00_PM_CT
	Fri 10/26/2001_at  __8:30:00 PM_PT_thru Fri 10/26/2001 at  __9:00:00 PM PT
	Sat 10/27/2001 at  4:30:00_AM London thru Sat_10/27/2001_at  5:00:00 AM_London
Outage:  Nortel VPN router_change
Environments Impacted:  Corp
Purpose: To migrate_out of_3AC to_avoid power outage this weekend.
Backout: Turn routing to 3AC back on.
Contact(s):_	Chrissy Grove  713-345-8269  
		Vince_Fox