Dual-Failure Availability Analysis of Span-Restorable Mesh Networks
Abstracts Modern networks are typically designed to be survivable for single-failure scenarios only. While there does exist some inherent dual-failure survivability, resource limitations generally mean dual failures are not fully protected or restored; there is some nonzero level of unavailability a...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Wang, Wenjing [verfasserIn] |
|---|
| Format: |
Artikel |
|---|---|
| Sprache: |
Englisch |
| Erschienen: |
2016 |
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| Schlagwörter: |
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| Anmerkung: |
© Springer Science+Business Media New York 2016 |
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| Übergeordnetes Werk: |
Enthalten in: Journal of network and systems management - Springer US, 1993, 24(2016), 3 vom: 06. Apr., Seite 534-556 |
|---|---|
| Übergeordnetes Werk: |
volume:24 ; year:2016 ; number:3 ; day:06 ; month:04 ; pages:534-556 |
| Links: |
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| DOI / URN: |
10.1007/s10922-016-9377-9 |
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OLC2066988634 |
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| 520 | |a Abstracts Modern networks are typically designed to be survivable for single-failure scenarios only. While there does exist some inherent dual-failure survivability, resource limitations generally mean dual failures are not fully protected or restored; there is some nonzero level of unavailability arising due to dual failures. Understanding the complexities of dual-failure related availability, therefore, is an important issue in network design. There are a number of current approaches for evaluating network availability, whether directly, by calculating service path unavailability, or indirectly, via several widely used availability metrics. However, their performance is not as effective as widely believed. After investigating current availability methods, this paper proposes a new method to calculate network service unavailability. An ILP model framework is also built to qualify the new method and evaluate current and new availability analysis methods. Experiments are performed on four test-case networks of various topologies and scales. | ||
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| 650 | 4 | |a Network optimization | |
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10.1007/s10922-016-9377-9 doi (DE-627)OLC2066988634 (DE-He213)s10922-016-9377-9-p DE-627 ger DE-627 rakwb eng 004 VZ Wang, Wenjing verfasserin aut Dual-Failure Availability Analysis of Span-Restorable Mesh Networks 2016 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Springer Science+Business Media New York 2016 Abstracts Modern networks are typically designed to be survivable for single-failure scenarios only. While there does exist some inherent dual-failure survivability, resource limitations generally mean dual failures are not fully protected or restored; there is some nonzero level of unavailability arising due to dual failures. Understanding the complexities of dual-failure related availability, therefore, is an important issue in network design. There are a number of current approaches for evaluating network availability, whether directly, by calculating service path unavailability, or indirectly, via several widely used availability metrics. However, their performance is not as effective as widely believed. After investigating current availability methods, this paper proposes a new method to calculate network service unavailability. An ILP model framework is also built to qualify the new method and evaluate current and new availability analysis methods. Experiments are performed on four test-case networks of various topologies and scales. Survivable networks Network availability analysis Dual-failure restorability Span restoration Dual-failure unavailability Network optimization Doucette, John aut Enthalten in Journal of network and systems management Springer US, 1993 24(2016), 3 vom: 06. Apr., Seite 534-556 (DE-627)182373657 (DE-600)1202352-8 (DE-576)9182373655 1064-7570 nnns volume:24 year:2016 number:3 day:06 month:04 pages:534-556 https://doi.org/10.1007/s10922-016-9377-9 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-MAT GBV_ILN_70 AR 24 2016 3 06 04 534-556 |
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10.1007/s10922-016-9377-9 doi (DE-627)OLC2066988634 (DE-He213)s10922-016-9377-9-p DE-627 ger DE-627 rakwb eng 004 VZ Wang, Wenjing verfasserin aut Dual-Failure Availability Analysis of Span-Restorable Mesh Networks 2016 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Springer Science+Business Media New York 2016 Abstracts Modern networks are typically designed to be survivable for single-failure scenarios only. While there does exist some inherent dual-failure survivability, resource limitations generally mean dual failures are not fully protected or restored; there is some nonzero level of unavailability arising due to dual failures. Understanding the complexities of dual-failure related availability, therefore, is an important issue in network design. There are a number of current approaches for evaluating network availability, whether directly, by calculating service path unavailability, or indirectly, via several widely used availability metrics. However, their performance is not as effective as widely believed. After investigating current availability methods, this paper proposes a new method to calculate network service unavailability. An ILP model framework is also built to qualify the new method and evaluate current and new availability analysis methods. Experiments are performed on four test-case networks of various topologies and scales. Survivable networks Network availability analysis Dual-failure restorability Span restoration Dual-failure unavailability Network optimization Doucette, John aut Enthalten in Journal of network and systems management Springer US, 1993 24(2016), 3 vom: 06. Apr., Seite 534-556 (DE-627)182373657 (DE-600)1202352-8 (DE-576)9182373655 1064-7570 nnns volume:24 year:2016 number:3 day:06 month:04 pages:534-556 https://doi.org/10.1007/s10922-016-9377-9 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-MAT GBV_ILN_70 AR 24 2016 3 06 04 534-556 |
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10.1007/s10922-016-9377-9 doi (DE-627)OLC2066988634 (DE-He213)s10922-016-9377-9-p DE-627 ger DE-627 rakwb eng 004 VZ Wang, Wenjing verfasserin aut Dual-Failure Availability Analysis of Span-Restorable Mesh Networks 2016 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Springer Science+Business Media New York 2016 Abstracts Modern networks are typically designed to be survivable for single-failure scenarios only. While there does exist some inherent dual-failure survivability, resource limitations generally mean dual failures are not fully protected or restored; there is some nonzero level of unavailability arising due to dual failures. Understanding the complexities of dual-failure related availability, therefore, is an important issue in network design. There are a number of current approaches for evaluating network availability, whether directly, by calculating service path unavailability, or indirectly, via several widely used availability metrics. However, their performance is not as effective as widely believed. After investigating current availability methods, this paper proposes a new method to calculate network service unavailability. An ILP model framework is also built to qualify the new method and evaluate current and new availability analysis methods. Experiments are performed on four test-case networks of various topologies and scales. Survivable networks Network availability analysis Dual-failure restorability Span restoration Dual-failure unavailability Network optimization Doucette, John aut Enthalten in Journal of network and systems management Springer US, 1993 24(2016), 3 vom: 06. Apr., Seite 534-556 (DE-627)182373657 (DE-600)1202352-8 (DE-576)9182373655 1064-7570 nnns volume:24 year:2016 number:3 day:06 month:04 pages:534-556 https://doi.org/10.1007/s10922-016-9377-9 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-MAT GBV_ILN_70 AR 24 2016 3 06 04 534-556 |
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10.1007/s10922-016-9377-9 doi (DE-627)OLC2066988634 (DE-He213)s10922-016-9377-9-p DE-627 ger DE-627 rakwb eng 004 VZ Wang, Wenjing verfasserin aut Dual-Failure Availability Analysis of Span-Restorable Mesh Networks 2016 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Springer Science+Business Media New York 2016 Abstracts Modern networks are typically designed to be survivable for single-failure scenarios only. While there does exist some inherent dual-failure survivability, resource limitations generally mean dual failures are not fully protected or restored; there is some nonzero level of unavailability arising due to dual failures. Understanding the complexities of dual-failure related availability, therefore, is an important issue in network design. There are a number of current approaches for evaluating network availability, whether directly, by calculating service path unavailability, or indirectly, via several widely used availability metrics. However, their performance is not as effective as widely believed. After investigating current availability methods, this paper proposes a new method to calculate network service unavailability. An ILP model framework is also built to qualify the new method and evaluate current and new availability analysis methods. Experiments are performed on four test-case networks of various topologies and scales. Survivable networks Network availability analysis Dual-failure restorability Span restoration Dual-failure unavailability Network optimization Doucette, John aut Enthalten in Journal of network and systems management Springer US, 1993 24(2016), 3 vom: 06. Apr., Seite 534-556 (DE-627)182373657 (DE-600)1202352-8 (DE-576)9182373655 1064-7570 nnns volume:24 year:2016 number:3 day:06 month:04 pages:534-556 https://doi.org/10.1007/s10922-016-9377-9 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-MAT GBV_ILN_70 AR 24 2016 3 06 04 534-556 |
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Abstracts Modern networks are typically designed to be survivable for single-failure scenarios only. While there does exist some inherent dual-failure survivability, resource limitations generally mean dual failures are not fully protected or restored; there is some nonzero level of unavailability arising due to dual failures. Understanding the complexities of dual-failure related availability, therefore, is an important issue in network design. There are a number of current approaches for evaluating network availability, whether directly, by calculating service path unavailability, or indirectly, via several widely used availability metrics. However, their performance is not as effective as widely believed. After investigating current availability methods, this paper proposes a new method to calculate network service unavailability. An ILP model framework is also built to qualify the new method and evaluate current and new availability analysis methods. Experiments are performed on four test-case networks of various topologies and scales. © Springer Science+Business Media New York 2016 |
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Abstracts Modern networks are typically designed to be survivable for single-failure scenarios only. While there does exist some inherent dual-failure survivability, resource limitations generally mean dual failures are not fully protected or restored; there is some nonzero level of unavailability arising due to dual failures. Understanding the complexities of dual-failure related availability, therefore, is an important issue in network design. There are a number of current approaches for evaluating network availability, whether directly, by calculating service path unavailability, or indirectly, via several widely used availability metrics. However, their performance is not as effective as widely believed. After investigating current availability methods, this paper proposes a new method to calculate network service unavailability. An ILP model framework is also built to qualify the new method and evaluate current and new availability analysis methods. Experiments are performed on four test-case networks of various topologies and scales. © Springer Science+Business Media New York 2016 |
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Abstracts Modern networks are typically designed to be survivable for single-failure scenarios only. While there does exist some inherent dual-failure survivability, resource limitations generally mean dual failures are not fully protected or restored; there is some nonzero level of unavailability arising due to dual failures. Understanding the complexities of dual-failure related availability, therefore, is an important issue in network design. There are a number of current approaches for evaluating network availability, whether directly, by calculating service path unavailability, or indirectly, via several widely used availability metrics. However, their performance is not as effective as widely believed. After investigating current availability methods, this paper proposes a new method to calculate network service unavailability. An ILP model framework is also built to qualify the new method and evaluate current and new availability analysis methods. Experiments are performed on four test-case networks of various topologies and scales. © Springer Science+Business Media New York 2016 |
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<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000caa a22002652 4500</leader><controlfield tag="001">OLC2066988634</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20230503145434.0</controlfield><controlfield tag="007">tu</controlfield><controlfield tag="008">200819s2016 xx ||||| 00| ||eng c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.1007/s10922-016-9377-9</subfield><subfield code="2">doi</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)OLC2066988634</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-He213)s10922-016-9377-9-p</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DE-627</subfield><subfield code="b">ger</subfield><subfield code="c">DE-627</subfield><subfield code="e">rakwb</subfield></datafield><datafield tag="041" ind1=" " ind2=" "><subfield code="a">eng</subfield></datafield><datafield tag="082" ind1="0" ind2="4"><subfield code="a">004</subfield><subfield code="q">VZ</subfield></datafield><datafield tag="100" ind1="1" ind2=" "><subfield code="a">Wang, Wenjing</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Dual-Failure Availability Analysis of Span-Restorable Mesh Networks</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2016</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">Text</subfield><subfield code="b">txt</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="a">ohne Hilfsmittel zu benutzen</subfield><subfield code="b">n</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">Band</subfield><subfield code="b">nc</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="500" ind1=" " ind2=" "><subfield code="a">© Springer Science+Business Media New York 2016</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">Abstracts Modern networks are typically designed to be survivable for single-failure scenarios only. While there does exist some inherent dual-failure survivability, resource limitations generally mean dual failures are not fully protected or restored; there is some nonzero level of unavailability arising due to dual failures. Understanding the complexities of dual-failure related availability, therefore, is an important issue in network design. There are a number of current approaches for evaluating network availability, whether directly, by calculating service path unavailability, or indirectly, via several widely used availability metrics. However, their performance is not as effective as widely believed. After investigating current availability methods, this paper proposes a new method to calculate network service unavailability. An ILP model framework is also built to qualify the new method and evaluate current and new availability analysis methods. 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