Bandwidth allocation to ports

[kirti gupta]

Hi,

I have installed OpenVirtex VM from the tutorial site and using the Openvirtex tool for virtual network creation.
Using that, I tried to create a virtual network from the physical topology having each port bandwidth as 3Mbps.
But when I checked the virtual network topology in Floodlight ui, for each ovxport the Bandwidth assigned is 1Gbps.
How is this bandwidth assignment happening?
Is there any method where I can give bandwidth parameters while creating virtual ports?

Regards,
Kirti

[Gyeongsik Yang]

Hi, Kirti,

The current OVX is based on the OpenFlow 1.0.

Please check for the ofp_port_features in the specification. (https://www.opennetworking.org/wp-content/uploads/2013/04/openflow-spec-v1.0.0.pdf, page 19)

Then, you can see the current setting at PortFeatures.java (setCurrentOVXPortFeatures).

Thanks,

Gyeongsik Yang 

Ph.D. student
Operating Systems Lab, Korea University

2019년 2월 15일 (금) 오후 3:34, kirti gupta <gupta...@gmail.com>님이 작성:

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[Kirti Gupta]

Thank you Gyeongsik Yang

Regards,

Kirti