wiki:GeniNetworkStitchingConfirmationTestStatus/MAX

Version 2 (modified by lnevers@bbn.com, 6 years ago) (diff)

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MAX Stitching Confirmation Tests

This pages capture the detailed test logs for each test defined in the New Site Stitching Confirmation Tests page. For the sites status see the New Site Stitching Confirmation Tests Status page.

IG-ST-1 New Site to GPO IG topology

The NYSERNet site advertises the following stitching details:

  <stitching lastUpdateTime="2013-12-03T17:43:35Z" xmlns="http://hpn.east.isi.edu/rspec/ext/stitch/0.1/">    
    <aggregate id="urn:publicid:IDN+instageni.maxgigapop.net+authority+cm" url="https://www.instageni.maxgigapop.net:12369/protogeni/xmlrpc/am">      
      <aggregatetype>        protogeni      </aggregatetype>      
      <stitchingmode>        chainANDTree      </stitchingmode>      
      <scheduledservices>        false      </scheduledservices>      
      <negotiatedservices>        false      </negotiatedservices>      
      <lifetime id="life">        
            <start type="time">          2013-12-03T17:43:35Z        </start>        
            <end type="time">          2013-12-03T17:43:35Z        </end>        
      </lifetime>      
      <node id="urn:publicid:IDN+instageni.maxgigapop.net+node+procurve2">        
          <port id="urn:publicid:IDN+instageni.maxgigapop.net+stitchport+procurve2:1.22">          
              <capacity>            1000000          </capacity>          
              <maximumReservableCapacity>            1000000          </maximumReservableCapacity>          
              <minimumReservableCapacity>            1000          </minimumReservableCapacity>          
              <granularity>            1          </granularity>          
              <link id="urn:publicid:IDN+instageni.maxgigapop.net+interface+procurve2:1.22">            
                  <remoteLinkId> urn:publicid:IDN+dragon.maxgigapop.net+interface+clpk:1-1-2:*   </remoteLinkId>            
                  <trafficEngineeringMetric>              10            </trafficEngineeringMetric>            
                  <capacity>              1000000            </capacity>            
                  <maximumReservableCapacity>              1000000            </maximumReservableCapacity>            
                  <minimumReservableCapacity>              1000            </minimumReservableCapacity>            
                  <granularity>              1            </granularity>            
                  <switchingCapabilityDescriptor>              
                      <switchingcapType>                l2sc              </switchingcapType>              
                      <encodingType>                ethernet              </encodingType>              
                      <switchingCapabilitySpecificInfo>                
                         <switchingCapabilitySpecificInfo_L2sc>                  
                            <interfaceMTU>                    9000                  </interfaceMTU>                  
                            <vlanRangeAvailability> 550-569,3020-3030,3100-3109,3200-3219  </vlanRangeAvailability>                  
                            <vlanTranslation>                    false                  </vlanTranslation>                 
                         </switchingCapabilitySpecificInfo_L2sc>                
                      </switchingCapabilitySpecificInfo>              
                  </switchingCapabilityDescriptor>            
              </link>          
          </port>        
      </node>      
    </aggregate>    
  </stitching>  

Experimenter may not need any of this data, but it is helpful to reference when trying to determine how many VLANs are delegated for stitching at the site or how much bandwidth can be requested.

Create a slice and then create the stitched slivers with the RSPec IG-ST-1-ion.rspec:

$ omni.py createslice IG-ST-1
12:46:48 INFO     omni: Loading agg_nick_cache file '/home/lnevers/.gcf/agg_nick_cache'
12:46:48 INFO     omni: Loading config file /home/lnevers/.gcf/omni_config
12:46:48 INFO     omni: Using control framework portal
12:46:50 INFO     omni: Created slice with Name IG-ST-1, URN urn:publicid:IDN+ch.geni.net:ln-prj+slice+IG-ST-1, Expiration 2013-12-10 17:46:49
12:46:50 INFO     omni:  ------------------------------------------------------------
12:46:50 INFO     omni:  Completed createslice:
Args: createslice IG-ST-1
  Result Summary: Created slice with Name IG-ST-1, URN urn:publicid:IDN+ch.geni.net:ln-prj+slice+IG-ST-1, Expiration 2013-12-10 17:46:49
12:46:50 INFO     omni:  ============================================================

stitcher.py createsliver IG-ST-1 IG-ST-1-ion.rspec -o

Determined login information at each NYSERNet and GPO aggregate:

$ readyToLogin.py IG-ST-1 -a max-ig
  ....

$ readyToLogin.py IG-ST-1 -a gpo-ig
  ....

Measurements

Iperf InstaGENI GPO VM to InstaGENI NYSERNet VM (TCP) - TCP window size: 23.5 KByte (default)

Collected: 2013-XX-XX

One Client_

Five Clients

Ten Clients

Iperf InstaGENI GPO VM to InstaGENI NYSERNet VM (UDP) - UDP buffer size: 224 KByte (default)

Ping from InstaGENI GPO VM to InstaGENI NYSERNet VM

Iperf InstaGENI NYSERNet VM to InstaGENI GPO VM (TCP) - TCP window size: 23.5 KByte (default)

Collected: 2013-XX-XX

One Client_

Five Clients

Ten Clients

Iperf InstaGENI NYSERNet VM to InstaGENI GPO VM (UDP) - UDP buffer size: 224 KByte (default)

Ping from InstaGENI NYSERNet VM to InstaGENI GPO VM

IG-ST-2 New Site to GPO IG Loop topology

IG-ST-3 IG-ST-3 New Site 3 node linear topology

IG-ST-4 New Site to GPO EG interoperability

IG-ST-5 Site Information