Changes between Version 15 and Version 16 of GENIExperimenter/ExperimentExample-OF-FOAM
- Timestamp:
- 04/03/12 09:48:48 (12 years ago)
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GENIExperimenter/ExperimentExample-OF-FOAM
v15 v16 7 7 For experimenters who desire control over the network switching fabric in their slices, !OpenFlow provides increased flexibility. Your experiment will incorporate an !OpenFlow controller. Many experimenters use existing controller code as-is, some use controllers with relatively simple modifications, and some experimenters have written their own controller. The GPO is available to help design your controller and plan your experiment configuration. Feel free to contact us at [mailto:help@geni.net]. 8 8 9 The example captured in this page uses credentials from pgeni.gpolab.bbn.com, the GPO ProtoGENI Clearinghouse, to set up an experiment that includes 3 meso-scale OpenFlow sites that include the following compute resources:9 The example captured in this page uses credentials from pgeni.gpolab.bbn.com, the GPO ProtoGENI Clearinghouse, to set up an experiment that includes 3 meso-scale !OpenFlow sites that include the following compute resources: 10 10 11 11 - 1 PG compute resource at BBN running as a web server … … 178 178 }}} 179 179 180 == OpenFlow Network Resources Rspecs ==180 == !OpenFlow Network Resources Rspecs == 181 181 182 182 The OF RSpecs are used to request resources at each site's !OpenFlow Aggregate Manager. This will result in your resource request being imported into the Opt-In manager, where an Administrator must approve your request for resources. Currently requesting OF resources for the sites in the experiment does not require OF setup for the Network Core path; the default handling will allow OF traffic. This is expected to change. … … 184 184 The OF RSpec defines a flowspace for each OF rule for your traffic sliver. Following are example OF RSpecs that could be used to reserve the flowspaces needed for each of the generic 3 node scenario in this page. The scenario uses 3 OF Aggregate Managers (one per site) and one OF Controller at Site 1 for all sites. The example RSpecs are for each of the 3 OF AM and assume that the flowspace is based on traffic type and port (TCP port 9080 and 9082). 185 185 186 '''BBN OpenFlow Network Resources RSpec '''187 {{{ 188 #!xml 189 }}} 190 191 '''Clemson OpenFlow Network Resources RSpec '''192 {{{ 193 #!xml 194 }}} 195 196 '''Wisconsin OpenFlow Network Resources RSpec '''197 {{{ 198 #!xml 199 200 }}} 201 202 '''NLR OpenFlow Network Resources RSpec '''186 '''BBN !OpenFlow Network Resources RSpec ''' 187 {{{ 188 #!xml 189 }}} 190 191 '''Clemson !OpenFlow Network Resources RSpec ''' 192 {{{ 193 #!xml 194 }}} 195 196 '''Wisconsin !OpenFlow Network Resources RSpec ''' 197 {{{ 198 #!xml 199 200 }}} 201 202 '''NLR !OpenFlow Network Resources RSpec ''' 203 203 {{{ 204 204 #!xml