fibre architecture
DESCRIPTION
Presented at 1st FIBRE Open Workshop - Nov. 2012TRANSCRIPT
Cesar Marcondes (UFSCar)
FIBRE Open Workshop
Salvador, 26/27-11-2012
FIBRE Architecture
FIBRE and FIBRE-BR
Deployment Infrastructure
Wireless and Wired Technologies
Federation with FIBRE-EU
Review of FIBRE Island Resources
Island Design
• Homogeneous “FIBRE-BR racks”? Yes !– Single documentation
• Cookbooks on how to create the VMs, • Cookbooks on how to use them
– Reproducibility / Compliance– Bugs found can be fixed on all islands– New features can be applied uniformly– Modularity to support 2 overlapping “testbeds” in
1st Phase (OCF-based and OMF-based)
IBM Server
NetFPGA Servers
Can be used both as OF SWITCH and experiment PC
Icarus Nodes
OpenFlow Switch for DatapathNormal Switch for Control path
• Example: UFSCar using DATACOM OF 1.0 hybrid switch (per port configuration)
FIBRE – Island
Example: UFSCar Island Deployment
Hardware Status (Deployment)
Software: Control and Monitoring Framework (CMF)
• According to the requirements • Support at same time both OCF and OMF
– OCF (OFELIA Control Framework)– OMF (Orbit Control Framework)
Trapezoid forms (eth1.999, eth2..ethN) are Linxu bridges.Red interfaces is an interface for Dom0 management onlyGreen interfaces, (eth1 and peth1.999) are interfaces for the control LANYellow interfaces are experimentation interfaces. Each server can have N of this experimentation interfaces.
OFELIA Xen Agent (Concepts)
FIBRE Overall Software Architecture
Logical Topologies
• Icarus Nodes could be running on the Normal Control Switch (although not elegant) or set a VLAN and “learning switch” controller in the OF Switch
Giga
FIBREnet
FIBRE Islands Deployment
Thank you / ObrigadoCesar Marcondes
Federal University of São Carlos
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www.fibre-ict.eu