2006
DOI: 10.1109/mnet.2006.1580913
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Recovery of the control plane after failures in ASON/GMPLS networks

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Cited by 39 publications
(18 citation statements)
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“…This is a significant design approach that not only simplifies the management of network devices, but it also brings in new challenges in terms of the overall dependability of the network. For example, the survivability of the control plane has been discussed in [16] in the context of the Generalized Multiprotocol Label Switching (GMPLS) or Automatically Switched Optical Networks (ASON) model. To make a clear connection between the considered type of network and the proposed solution described in Section III, we present the general architecture of SDN in Figure 1.…”
Section: Sdn Architecture and Slasmentioning
confidence: 99%
“…This is a significant design approach that not only simplifies the management of network devices, but it also brings in new challenges in terms of the overall dependability of the network. For example, the survivability of the control plane has been discussed in [16] in the context of the Generalized Multiprotocol Label Switching (GMPLS) or Automatically Switched Optical Networks (ASON) model. To make a clear connection between the considered type of network and the proposed solution described in Section III, we present the general architecture of SDN in Figure 1.…”
Section: Sdn Architecture and Slasmentioning
confidence: 99%
“…In case of using GMPLS, the restoration process conventionally employs dynamic resource establishment and may require dynamic route calculation as well in order to overcome an error situation [80]. This can be performed either at an intermediate node, where a new segment is calculated from that node to the destination end-point, or at the source node, where a new path is calculated from the source to the destination.…”
Section: Restorationmentioning
confidence: 99%
“…Consequently, significant effort has been devoted to ensuring that GMPLS protocols are able to recover lost or outdated control plane state after a failure of a control plane link or node [3], [16], [8]. Such approaches are typically based on "graceful restart".…”
Section: Introductionmentioning
confidence: 99%