Test Plan for Optical Grooming Switches - Light Reading

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Contents Test Plan for Optical Grooming Switches Document history 4 Introduction 5 Test Equipment 5 Test Entry Criteria 7 Test Network Configuration 8 Configuration B 13 Test Methodology 14 Test cases, Configuration A: Mesh Restoration and various protection schemes. 17 BLOCK 1. Trail creation and support for required interface and granularities 17 BLOCK 2. Mesh restoration and various protection mechanisms. 21 BLOCK 3. Trail reservation and Inverse Multiplexing. 27 BLOCK 4. Management Bytes Path monitoring 30 BLOCK 5. Ethernet Service provisioning using 10/100 BaseT or GigE. 32 BLOCK 6. Multiple payloads trunk filling, grooming and Virtual Concatenation 33 BLOCK 7. SONET to SDH conversion and High Order SONET STS-1 to Lower Order SDH AU3 35 BLOCK 8. Tandem Connection Monitoring 36 BLOCK 9. Transparency of vendors system to SONET / SDH overhead bytes. TCA53 to TCA57 39 BLOCK 10. Alarm reporting – including “flapping” alarms 41 BLOCK 11.DCN failure node isolation 42 BLOCK 12. Management and removal of cards 44 BLOCK 13. Node Failure and 1:N transponder protection on WDM system 46 Test cases, Configuration B: bi-directional Line Switched Rings (BLSR's) 47 BLOCK 14. OC-48 BLSR tests 47 BLOCK 15. STM-64 MS-SPRING tests 51 BLOCK 16. Optical Interface Testing 53 BLOCK 17 . Software upgrades 54 Appendix A. Evaluation agreement to be signed 56 2
Published by BTexact Technologies – a division of British Telecommunications plc Adastral Park, Martlesham Ipswich IP5 3RE, UK Offices and laboratories worldwide Email btexact@bt.com Freephone 0800 169 1689 (UK only) Phone +44 (0)1473 607080 Fax +44 (0)1473 607700 © British Telecommunications plc, 2002. Registered office: 81 Newgate Street, London EC1A 7AJ. Registered in England, number 1800000. All rights reserved. Permission is given for this publication to be reproduced provided it is reproduced in its entirety and that a similar condition, including these conditions, is included in the reproduction. Reproduction of parts of this publication is permitted provided the source is clearly acknowledged. For further details, please contact the publisher. BTexact Technologies maintains that all reasonable care and skill has been used in the compilation of this publication. However, BTexact Technologies shall not be under any liability for loss or damage (including consequential loss) whatsoever or howsoever arising as a result of the use of this publication by the reader, his servants, agents or any third party. All third-party trademarks are hereby acknowledged. Test Plan for Optical Grooming Switches 3
Page 1: Test Specification Issue 2.1 (25 Ju
Page 5 and 6: Introduction Test Plan for Optical
Page 7 and 8: Test Plan for Optical Grooming Swit
Page 11 and 12: 4 OC-48s over a WDM Test Plan for O
Page 13 and 14: Client Interface Name LON#5 STM-16
Page 15 and 16: Major problem during BTexact testin
Page 19 and 20: Expected result: • SONET/SDH test
Page 21 and 22: Other comments: None END OF BLOCK 1
Page 23 and 24: Other comments: None Current route
Page 27 and 28: Protection route. Available resour
Page 37 and 38: SONET/S DH tester NE TCM- No 1 A SO
Page 41 and 42: J0 should remain unaltered. Test Pl
Page 45 and 46: Any other comments: None Test Plan
Page 51 and 52: BLOCK 15. STM-64 MS-SPRING tests TC
Page 53 and 54:
Test Plan for Optical Grooming Swit
Page 55 and 56:
Page 57 and 58:
BT Commercial Contact: name address
Page 59 and 60:
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Page 63 and 64:
12. BT Testing Services Test Plan f
Page 65 and 66:
Schedule 1: Personal Non- Disclosur
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