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IP and AMHS TRIALS- PLANIFICATION STRATEGY 17/05/2010 Aena IP and AMHS Interoperability Trials INITIAL SITUATION At the end of 2008, it was initiated an interoperability planning test between Aena and new ANSPs that have migrated to AMHS or that are planning to migrate to AMHS in a sort time frame. First action was the identification of the IP infrastructure to be used. 17/05/2010 Aena IP and AMHS Interoperability Trials GENERAL STEPS DESIGN PHASE 1. LAYER 1: Identify the physical infrastructure that will be used. 2. LAYER 3: Agree the network configuration 3. LAYER 7: Agree the AMHS configuration 4. Agree the network test that will be performed. 5. Agree the AMHS test that will be performed. TEST PHASE 5. Perform some network test to assure the network connectivity. 6. Perform the AMHS trials MIGRATION PHASE 7. Define coordinated procedures to carry out the migration in a coherent and compatible manner. 17/05/2010 Aena IP and AMHS Interoperability Trials CONTACTs AMONG ANSPs Contact among different ANSP have been initialized in two different forums. In the EUR-AFI Regions this project was materialized in a Task- Force, under the umbrella of the AEFMP group ( AEFMP IP-TF). In the case of the Aena (Spain)-FAA(Argentina) initiative, it has born thanks to the good relations and understanding between both organizations. The list of ANSP that have contacts in order to perform trials in short or medium term are: EUR REGION AFI REGION SAM REGION AENA - SPAIN ONDA-MOROCCO FAA-ARGENTINA DSNA FRANCE ENNA-ALGERIA NAV- PORTUGAL 17/05/2010 Aena IP and AMHS Interoperability Trials AENA- FAA ARGENTINA PROGRESS DESIGN PHASE 1. Identify the physical infrastructure that will be used DONE i. ii. 2. IP NATIONAL DATA NETWORS CAFSAT INFRAESTRUCTURE Agree the network configuration DONE i. IP NATIONAL DATA NETWORS DONE ii. CAFSAT INFRAESTRUCTURE DONE 3. Agree the AMHS configuration ON GOING 4. Agree the AMHS tests that will be performed DONE TEST PHASE 5. 6. Perform some network test to assure the network connectivity PARTIALLY DONE. i. IP NATIONAL DATA NETWORS DONE (9th week) ii. CAFSAT INFRAESTRUCTURE DONE Perform AMHS trials PENDING MIGRATION PHASE 7. Define coordinated procedures to carry out the migration in a coherent and compatible manner PENDING 17/05/2010 Aena IP and AMHS Interoperability Trials AENA(SPAIN)- FAA (ARGENTINA) PHYSICAL INFRASTRUCTURE NAT-PT BORDER ROUTER test IPv6/FR FR switch IPv4 AMHS test FR switch FR infrastructure NAT-PT BORDER ROUTER test IP infrastructure AMHS test 17/05/2010 AMHS operational BORDER ROUTER operational Argentina España Aena IP and AMHS Interoperability Trials AENA ( SPAIN)- NAV(PORTUGAL) PROGRESS DESIGN PHASE 1. Identify the physical infrastructure that will be used DONE Two options depending on the time frame. i. ii. 2. Short Term Solution. Connecting IP NATIONAL DATA NETWORS using a TDMs COMMON INFRASTRUCTURE. PARTIALLY DONE. Long Term Solution. Using the PENs infrastructure. PARTIALLY DONE. Agree the network configuration -> ON GOING under the umbrella of the AEFMP IP Task Force (*) i. ii. IP NATIONAL DATA NETWORS TDM COMMON CAFSAT INFRAESTRUCTURE 3. Agree the AMHS configuration -> DONE 4. Agree the AMHS test that will be performed -> DONE (*) AEFMP is a Regional Plan composed of: Algeria, Spain, France, Morocco and Portugal. 17/05/2010 Aena IP and AMHS Interoperability Trials AENA (SPAIN)- NAV (PORTUGAL) PROGRESS TEST PHASE 5. 6. Perform network tests to assure the network connectivity ON GOING. i. IP NATIONAL DATA NETWORS ON GOING ii. PENs INFRAESTRUCTURE Not yet Available. Perform AMHS trials PARTIALLY DONE Three different phases defined. i. First phase: Performing AMHS trials in a local environment. DONE ii. Second phase: Performing AMHS trials using the interconnection of both national IP networks, Medium term solution PENDING. iii. Third phase: Performing AMHS trials using the PENs infrastructure PENDING. MIGRATION PHASE 7. Define coordinated procedures to carry out the migration in a coherent and compatible manner PARTIALLY DONE 17/05/2010 Aena IP and AMHS Interoperability Trials AENA(SPAIN)- NAV (PORTUGAL) SHORT TERM PHYSICAL INFRASTRUCTURE QSIG/R2 QSIG/R2 QSIG/R2 QSIG/R2 Data applications: OLDI, AMHS, RADAR 17/05/2010 Aena IP and AMHS Interoperability Trials AENA(SPAIN)- NAV (PORTUGAL) LONG TERM PHYSICAL INFRASTRUCTURE AEFMP TECH WSG BARCELONA LISBOA MADRID FARO SEVILLA 17/05/2010 Aena IP and AMHS Interoperability Trials AENA (SPAIN)- DSNA (FRANCE)- ONDA (MOROCCO)-ENNA (ALGERIA) AEFMP PROGRESS TECH WSG DESIGN PHASE 1. Identify the physical infrastructure that will be used DONE 2. Agree the network configuration DONE 3. Agree the AMHS configuration PARTIALLY DONE 4. Agree the AMHS test that will be performed DONE TEST PHASE AGREEDED 5. Perform network test to assure the network connectivity 6. Perform AMHS trials MIGRATION PHASE AGREEDED 7. Define coordinated procedures to carry out the migration in a coherent and compatible manner. 17/05/2010 Aena IP and AMHS Interoperability Trials AENA(SPAIN)- DSNA (FRANCE) MEDIUM AND LONG TERM PHYSICAL AEFMP INFRASTRUCTURE TECH WSG BARCELONA Potentially ATHIS Aix-en Provence Potentially MADRID Potentially BOURDEOS 17/05/2010 Aena IP and AMHS Interoperability Trials BARCELONA AENA(SPAIN)- ONDA (MOROCCO) PHYSICAL INFRASTRUCTURE NAT-PT BORDER ROUTER test IPv6/F R FR switch IPv4 AMHS test FR switch F.R. infrastructure NAT-PT BORDER ROUTER test AMHS operational IP infrastructure AMHS test 17/05/2010 BORDER ROUTER operational Morocco Spain Aena IP and AMHS Interoperability Trials AEFMP TECH WSG AENA(SPAIN)- ENNA (ARGELIA) PHYSICAL INFRASTRUCTURE NAT-PT BORDER ROUTER test IPv6/F R IPv4 AMHS test IPv6/FR 64kbps BORDER LL ROUTER test AMHS operational BORDER ROUTER operational AMHS test 17/05/2010 Algeria Spain Aena IP and AMHS Interoperability Trials AEFMP TECH WSG Low level protocols AENA (SPAIN)- DSNA (FRANCE)- ONDA (MOROCCO)-ENNA (ALGERIA)- NAV (PORTUGAL) MTA server T CP IPv4 IPv4/IPv6 TCP/IPv4 BORDER ROUTER 1.The low level protocol used in the communications stack by the members of the AEFMP group will be TCP/IP. 2. IPv4 protocol will be used by the application because it is the commercialized version by the COTs providers nevertheless the international IP connectivity will be made using IPv6. 3. ONDA and ENNA have formally requested to Eurocontrol a range of IPv6 address. 4. ONDA has been assigned an operational IPv6 address and a Pre-operational IPv6 address (for tests). 5. The connectivity solution will be partially supported by PENs, in long term for those countries where the PENs infrastructure will be available. In short and in medium term bilateral agreements will be done to performing AMHS trials. 6. Be aware about the amount of traffic exchanged and use this data for estimating the network resources required by the AMHS. 17/05/2010 Aena IP and AMHS Interoperability Trials AEFMP TECH WSG AEFMP TECH WSG AMHS Addressing AENA (SPAIN)- DSNA (FRANCE)- ONDA (MOROCCO)-ENNA (ALGERIA)- NAV (PORTUGAL) 1. Is recommended to adopt the CAAS addressing scheme by the AEFMP members. 2. Is agreed to use the AMC facility in support of the AMHS implementation, according with the EANPG conclusion. 3. Use the information of how to announce minor and mayor changes in the AMHS addressing scheme that is named “Outline of proposed procedures for coordination between ICAO AMHS MD Register and AMC” included in the doc. “11WP27 Inter-regional co-ordination activities”. State Name AMHS Address Specification Nationality Letters Country name ADMD name PRMD name Address scheme Organisation name (CAAS only *) Algeria DA XX ICAO DA CAAS DAAA Canary Islands (Spain) GC XX ICAO AENA CAAS France LF XX ICAO FRANCE CAAS Morocco GM XX ICAO GM CAAS see Table AENA see Table FRANCE GMMM Portugal (Madeira & Açores) LP XX ICAO CAAS see Table Spain GE XX ICAO AENA CAAS see Table AENA LE XX ICAO AENA CAAS see Table AENA 17/05/2010 Aena IP and AMHS Interoperability Trials AMHS Routing AEFMP TECH WSG AENA (SPAIN)- DSNA (FRANCE)- ONDA (MOROCCO)-ENNA (ALGERIA) - NAV (PORTUGAL) 1.The short term proposal is to implement, as minimum, the current CIDIN routing/topology. 2.According with the current PENs implementation, a fully meshed topology will be possible in the Eur Region in medium term. As consequence, the topology among some members of the AEFMP will be “theoretically” fully meshed, in medium term. 3.In long term a different topology can be implemented among the AEFMP’s members. In order to choose the best one, it is needed to be aware about the real exchanged traffic. 17/05/2010 Aena IP and AMHS Interoperability Trials Tests 1. AENA (SPAIN)- DSNA (FRANCE)- ONDA (MOROCCO)-ENNA (ALGERIA) - NAV (PORTUGAL) A network infrastructure has to be agreed to perform the AMHS trials. AEFMP TECH WSG 2. It is strongly recommended to perform interoperability trials as are collected in the Eur AMHS Manual, appendix E (bilateral and trilateral, if possible). 3. Additionally some conformance test could be performed, the test cases could be expanded based on bilateral agreements. AMHS CONFIGURATION TCP/IP AMHS Parameters IP Address Item RECOMENDED VALUE tbd TCP-port 102 REFERENCE Appendix C Configuration Parameters Appendix C Configuration Parameters X.400 and Upper Layer Parameters Item PSAP RECOMENDED VALUE MTA -Location Indicator of the MTA location - specific number of the MTA ICAO- Location Indicator of the MTA location - specific number of the MTA not used not SSAP not used not Protocol type X.400/1988 MTA Name MTA Password Connection permanent Dynamic Maximum number of simultaneous P1 5 associations 5 Incoming 5 Outgoing Monologue Dialogue mode Type of associations 8.2.3 Default values for international MTA passwords Appendix F 3.2 Configuration Upper Layers Appendix F 3.2 Configuration Upper Layers Appendix F 3.2 Configuration Upper Layers 5.2 General requirements 5.2.5. 5.2 General requirements. 5.2.2. Appendix B J.1 Introduction monologue two-way-alternate Minimum message size support 17/05/2010 REFERENCE 8.2.2 Default values for international MTA names 2Mbytes Appendix F F.2.4.3 Aena IP and AMHS Interoperability Trials Thanks for your attention 17/05/2010 Aena IP and AMHS Interoperability Trials