| 8 | The Washington site advertises the following stitching details: |
| 9 | {{{ |
| 10 | <stitching xmlns="http://hpn.east.isi.edu/rspec/ext/stitch/0.1/" lastUpdateTime="2015-02-12T15:36:03Z" > |
| 11 | <aggregate id="urn:publicid:IDN+instageni.washington.edu+authority+cm" url="https://www.instageni.washington.edu:12369/protogeni/xmlrpc/am"> |
| 12 | <aggregatetype>protogeni</aggregatetype> |
| 13 | <stitchingmode>chainANDTree</stitchingmode> |
| 14 | <scheduledservices>false</scheduledservices> |
| 15 | <negotiatedservices>false</negotiatedservices> |
| 16 | <lifetime id="life"> |
| 17 | <start type="time">2015-02-12T15:36:03Z</start> |
| 18 | <end type="time">2015-02-12T15:36:03Z</end> |
| 19 | </lifetime> |
| 20 | <node id="urn:publicid:IDN+instageni.washington.edu+node+procurve2"> |
| 21 | <port id="urn:publicid:IDN+instageni.washington.edu+stitchport+procurve2:2.1.al2s"> |
| 22 | <capacity>1000000</capacity> |
| 23 | <maximumReservableCapacity>1000000</maximumReservableCapacity> |
| 24 | <minimumReservableCapacity>1000</minimumReservableCapacity> |
| 25 | <granularity>1</granularity> |
| 26 | <link id="urn:publicid:IDN+instageni.washington.edu+interface+procurve2:2.1.al2s"> |
| 27 | <remoteLinkId>urn:publicid:IDN+al2s.internet2.edu+interface+sdn-sw.seat.net.internet2.edu:et-3/0/0.0:uwashington-ig</remoteLinkId> |
| 28 | <trafficEngineeringMetric>10</trafficEngineeringMetric> |
| 29 | <capacity>1000000</capacity> |
| 30 | <maximumReservableCapacity>1000000</maximumReservableCapacity> |
| 31 | <minimumReservableCapacity>1000</minimumReservableCapacity> |
| 32 | <granularity>1</granularity> |
| 33 | <switchingCapabilityDescriptor> |
| 34 | <switchingcapType>l2sc</switchingcapType> |
| 35 | <encodingType>ethernet</encodingType> |
| 36 | <switchingCapabilitySpecificInfo> |
| 37 | <switchingCapabilitySpecificInfo_L2sc> |
| 38 | <interfaceMTU>1500</interfaceMTU> |
| 39 | <vlanRangeAvailability>2301-2315</vlanRangeAvailability> |
| 40 | <vlanTranslation>false</vlanTranslation> |
| 41 | </switchingCapabilitySpecificInfo_L2sc> |
| 42 | </switchingCapabilitySpecificInfo> |
| 43 | </switchingCapabilityDescriptor> |
| 44 | </link> |
| 45 | </port> |
| 46 | </node> |
| 47 | </aggregate> |
| 48 | </stitching> |
| 49 | }}} |
| 50 | |
| 51 | 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. |
| 52 | |
| 53 | Create a slice and then create the stitched slivers with the RSpec [http://groups.geni.net/geni/browser/trunk/stitch-examples/Washington/IG-ST-1-al2s.rspec IG-ST-1-al2s.rspec]: |
| 54 | |
| 55 | {{{ |
| 56 | $ stitcher.py createsliver IG-ST-1 IG-ST-1-al2s.rspec -o |
| 57 | |
| 58 | }}} |
| 59 | |
| 60 | Determined login information at each Washington and GPO aggregate: |
| 61 | {{{ |
| 62 | $ readyToLogin.py IG-ST-1 --useSliceAggregates |
| 63 | .... |
| 64 | |
| 65 | }}} |
| 66 | |
| 67 | === Measurements === |
| 68 | |
| 69 | '''Iperf InstaGENI GPO VM to InstaGENI Washington VM (TCP) - TCP window size: 23.5 KByte (default)''' |
| 70 | |
| 71 | ''Collected: 2015-02-XX'' |
| 72 | |
| 73 | __One Client_ |
| 74 | {{{ |
| 75 | |
| 76 | }}} |
| 77 | |
| 78 | __Five Clients__ |
| 79 | {{{ |
| 80 | |
| 81 | }}} |
| 82 | |
| 83 | __Ten Clients__ |
| 84 | {{{ |
| 85 | |
| 86 | }}} |
| 87 | |
| 88 | '''Iperf InstaGENI GPO VM to InstaGENI Washington VM (UDP) - UDP buffer size: 224 KByte (default) ''' |
| 89 | {{{ |
| 90 | |
| 91 | }}} |
| 92 | |
| 93 | '''Ping from InstaGENI GPO VM to the InstaGENI Washington VM ''' |
| 94 | {{{ |
| 95 | |
| 96 | }}} |
| 97 | |
| 98 | |
| 99 | '''Iperf InstaGENI Washington VM to GPO InstaGENI VM (TCP) - TCP window size: 23.5 KByte (default)''' |
| 100 | |
| 101 | ''Collected: 2015-02-XX'' |
| 102 | |
| 103 | __One Client_ |
| 104 | {{{ |
| 105 | |
| 106 | }}} |
| 107 | |
| 108 | __Five Clients__ |
| 109 | {{{ |
| 110 | |
| 111 | }}} |
| 112 | |
| 113 | __Ten Clients__ |
| 114 | {{{ |
| 115 | |
| 116 | }}} |
| 117 | |
| 118 | '''Iperf InstaGENI Washington VM to GPO InstaGENI VM (UDP) - UDP buffer size: 224 KByte (default) ''' |
| 119 | {{{ |
| 120 | |
| 121 | }}} |
| 122 | |
| 123 | '''Ping from InstaGENI Washington VM to GPO InstaGENI VM ''' |
| 124 | {{{ |
| 125 | |
| 126 | }}} |