TY - GEN
T1 - Softwarized 5G networks resiliency with self-healing
AU - Sanchez, Jose
AU - Ben Yahia, Imen Grida
AU - Crespi, Noel
AU - Rasheed, Tinku
AU - Siracusa, Domenico
N1 - Publisher Copyright:
© 2014 ICST.
PY - 2014/2/11
Y1 - 2014/2/11
N2 - The meaning of 5G is still a subject of discussion in the industry. However, the softwarization of networks is expected to shape the design, operation and management of 5G networks. The opportunity is then crucial for Telcos, vendors and IT players to consider the management of 5G networks during its design time and avoid the 'build it first, manage it later' paradigm. However, network softwarization comes with its own set of challenges, including robustness, scalability and resilience. In this paper, we analyze the vulnerabilities of SDN (Software-Defined Networks) and NFV (Network Function Virtualization) from a fault management perspective, while taking into account the autonomic principles. In particular, we focus on resiliency and we propose a Self-Healing based framework for 5G networks to ensure services and resources availability.
AB - The meaning of 5G is still a subject of discussion in the industry. However, the softwarization of networks is expected to shape the design, operation and management of 5G networks. The opportunity is then crucial for Telcos, vendors and IT players to consider the management of 5G networks during its design time and avoid the 'build it first, manage it later' paradigm. However, network softwarization comes with its own set of challenges, including robustness, scalability and resilience. In this paper, we analyze the vulnerabilities of SDN (Software-Defined Networks) and NFV (Network Function Virtualization) from a fault management perspective, while taking into account the autonomic principles. In particular, we focus on resiliency and we propose a Self-Healing based framework for 5G networks to ensure services and resources availability.
KW - 5G
KW - NFV
KW - SDN
KW - Self-healing
U2 - 10.4108/icst.5gu.2014.258123
DO - 10.4108/icst.5gu.2014.258123
M3 - Conference contribution
AN - SCOPUS:84946686380
T3 - Proceedings of the 2014 1st International Conference on 5G for Ubiquitous Connectivity, 5GU 2014
SP - 229
EP - 233
BT - Proceedings of the 2014 1st International Conference on 5G for Ubiquitous Connectivity, 5GU 2014
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2014 1st International Conference on 5G for Ubiquitous Connectivity, 5GU 2014
Y2 - 26 November 2014 through 27 November 2014
ER -