5G Replicates TSN: Extending IEEE 802.1CB Capabilities to Integrated 5G/TSN Systems
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arXiv
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| Format: | Preprint |
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2024
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| _version_ | 1866929557222719488 |
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| author | Aijaz, Adnan |
| author_facet | Aijaz, Adnan |
| contents | The IEEE 802.1 time-sensitive networking (TSN) standards improve real-time capabilities of the standard Ethernet. TSN and local/private 5G systems are envisaged to co-exist in industrial environments. The IEEE 802.1CB standard provides fault tolerance to TSN systems via frame replication and elimination for reliability (FRER) capabilities. This paper presents X-FRER, a novel framework for extending FRER capabilities to the 3GPP-defined bridge model for 5G and TSN integration. The different embodiments of X-FRER realize FRER-like functionality through multi-path transmissions in a 5G system based on a single or multiple protocol data unit (PDU) sessions. X-FRER also provides enhanced replication and elimination functionality for integrated deployments. Performance evaluation shows that X-FRER empowers a vanilla 5G system with TSN-like capabilities for end-to-end reliability in integrated TSN and 5G deployments. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2410_18739 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | 5G Replicates TSN: Extending IEEE 802.1CB Capabilities to Integrated 5G/TSN Systems Aijaz, Adnan Networking and Internet Architecture The IEEE 802.1 time-sensitive networking (TSN) standards improve real-time capabilities of the standard Ethernet. TSN and local/private 5G systems are envisaged to co-exist in industrial environments. The IEEE 802.1CB standard provides fault tolerance to TSN systems via frame replication and elimination for reliability (FRER) capabilities. This paper presents X-FRER, a novel framework for extending FRER capabilities to the 3GPP-defined bridge model for 5G and TSN integration. The different embodiments of X-FRER realize FRER-like functionality through multi-path transmissions in a 5G system based on a single or multiple protocol data unit (PDU) sessions. X-FRER also provides enhanced replication and elimination functionality for integrated deployments. Performance evaluation shows that X-FRER empowers a vanilla 5G system with TSN-like capabilities for end-to-end reliability in integrated TSN and 5G deployments. |
| title | 5G Replicates TSN: Extending IEEE 802.1CB Capabilities to Integrated 5G/TSN Systems |
| topic | Networking and Internet Architecture |
| url | https://arxiv.org/abs/2410.18739 |