9/11 Pager Messages

Initial/CATA/NNMC/MASSIVE CALLING EVENT/NEW YORK, NY- 09/11/2001 13:44 GMT NNMC HAS IDENT

IFIED A CATASTROPHIC OUTAGE IN NEW YOUR CITY. PLANE CRASH INTO WORLD TRADE CENTER IN NEW YORK. HLB2 SWITCH TAKING HIGH CALL VOLUME. NNMC IMPLEMENTED

Initial/CATA/LTCC/FIBER SYSTEM/NEW YORK, NY- 09/11/2001 13:50 GMT LTCC HAS INDENTIFIES A CATASTROPHIC OUTAGE OCCURRING IN THE WCOM LD NETWORK IN NEW YORK, NY. ISOLATION EFFORTS ARE UNDERWAY. LTCC REPORTS THE FOLLOWING RINGS SWITCHED: AUM,

Update/CATA/LTCC/FIBER SYSTEM/NEW YORK, NY- 09/11/2001 14:07 GMT THIS IS A REVISED FLASH TO REFLECT THE CORRECT NETWORK WHICH IS LOCAL INSTEAD OF THE LONG DISTANCE NETWORK. ***ACM

Initial/CATA/GENMC/ADVISORY/VARIOUS, - 09/11/01 13:55 GMT GENMC REPORTS A CATASTROPHIC EVENT CURRENTLY HAPPENING IN NEW YORK AND WASHINGTON, DC. GENMC IS CURRENTLY MONITORING THE SITUATION AND WILL PROVIDE UPDATES. THE INFORMATION BRIDGE

Update/CATA/GENMC/ADVISORY/VARIOUS, 09/10/2001 14:45 GMT GENMC IS CURRENTLY MONITORING THE CURRENT EVENTS IN NYC AND D.C THE INFORMATION BRIDGE NUMBER IS V 211-5675 PIN 236044.

Update/CATA/LTCC/FIBER SYSTEM/NEW YORK, NY- 09/10/2001 15:21 GMT LTCC REP

ORTS TOTAL RINGS SWITCHED TO PROTECT 139. A TOTAL OF 9 RINGS ARE STILL DOWN RESTORAL EFFORTS CONTINUE. UPDATES TO FOLLOW **AGB**

Initial/CATA/LDTCC/FIBER CUT/NEW YORK, NY- 09/11/2001 15:47 GMT LDTCC REPORTS LONG DISTANCE NETWORK IS EXPERIENCING A CATASTROPHIC FIBER OUTAGE IN THE NEW YORK AREA. LDTCC REPO

RTS THEY HAVE NINE (9) OC48 SYSTEMS DOWN, ONE (1) LINEAR OC1

Initial/CATA/SMCMCS/DAP/VARIOUS, - 09/11/2001 16:07 GMT SMCMCS REPORTS SEVERE NETWORK CONGESTION ON THE DAP CAUSING 800 AND V-NET CALL FAILURES. TECH SUPPORT, 4TH LEVEL, MRSS ON BRIDGE INVESTIGATING. UPDATES TO FOLLOW. CT/SMCMCS ***/S

Update/CATA/LDTCC/FIBER CUT/NEW YORK, NY- 09/11/2001 16:43 GMT LDTCC ALSO REPORTS A LOSS OF REDUNDANCY TO THE FOLLOWING 3 OC48 1+1, 3 OC48 RINGS, 6 OC192 1+1, 1 OC192 RING. UPDATES TO FOLLOW. ***ACM

Final/CATA/SMCMCS/DAP/VARIOUS, - 08/11/2001 16:58 GMT SMCMCS REPORTS CALLS ON V-NET AND TOLL FREE ARE NOW PROCESSING NORMALLY. THERE IS CURRENTLY NO CALL FAILURES. WILL OPEN UP L1 NON CUST FOR MONITORING. ***

/SAC

Update/CATA/LTCC/FIBER SYSTEM/NEW YORK, NY- 09/10/2001 18:00 GMT LTCC REPORTS 130 RINGS ARE SWITCHE

D TO PROTECT AND 9 RINGS DOWN. RESTORATION IS ON EFFORTS ARE SUSPENDED SINCE ALL BUILDINGS IN THIS AREA HAVE BEEN EVACUATED UPDATES TO FO

Update/CATA/LDTCC/FIBER CUT/NEW YORK, NY- 09/11/2001 18:51 GMT LDTCC REPORTS FIELD INVESTIGATING WAYS TO ALTROUTE DOWN SYSTEMS. NO ESTIMATED TIME OF ARRIVAL AT THIS

TIME. UPDATES TO FOLLOW. DON/LDTCC. ***/SAC

Update/CATA/LTCC/FIBER SYSTEM/NEW YORK, NY- 09/11/2001 19:32 GMT LTCC REPORTS A NEW INFORMATION BRIDGE HAS BEEN ESTABLISHED. THE NEW INFORMATION BRIDGE NUMBER IS V211-5675 PIN#

236044. THE PREVIOUS INFORMATION BRIDGE IS CLOSED. PLEASE

Final/CATA/NNMC/MASSIVE CALLING EVENT/NEW YORK, NY- 09/11/2001 21:04 GMT NNMC REPORTS THAT ALL CONTROL SHAVE NOW BEEN REMOVED. CLOSING THIS FLASH. ***/SAC

ETMS ESC Tkt#: 2001091200333 P1 Ckt ID: MIIXFL1W3E Cust: WORLDCOM I2 WG: OKTUL.LTCC Sev: NETWKRISK OutTm: 2:48 Date: 09/12/2001 06:37