Changes between Version 37 and Version 38 of PaperOSRMethodology

Timestamp:

10/06/14 11:58:39 (10 years ago)

Author:

sedwards@bbn.com

Comment:

--

PaperOSRMethodology

@@ -13 +13 @@
       * The exercise works better if you choose to upload your `SSH` public key and login to the router nodes using your own `SSH` client.
 }}}
+ 1. [http://groups.geni.net/geni/wiki/GENIExperimenter/Tutorials/SystematicExprCaseStudy/SmallTopo/Execute Send traffic and bring interfaces and nodes up and down].
+
+= Reproduce multi-site case study topologies =
+ 1. Using the [wiki:PaperOSRMethodology/Design same instructions] as above, reserve the 7-router topology at either a [http://www.gpolab.bbn.com/exp/sysexpr/rspec-for-wiki/7router-1am-xorp-labwiki.unbound.rspec single aggregate] or spread across [http://www.gpolab.bbn.com/exp/sysexpr/rspec-for-wiki/7router-3am-xorp-labwiki-stitching.rspec three-aggregates]
+    * The 7-node, single aggregate topology is loaded in the portal as '''OSPF 7-node (InstaGENI)'''
+    * (under-test) The 7-node, three aggregate topology is loaded in the portal as '''OSPF 7-node 3-aggregate (InstaGENI)''' 
  1. Send traffic and bring interfaces and nodes up and down [http://groups.geni.net/geni/wiki/GENIExperimenter/Tutorials/SystematicExprCaseStudy/SmallTopo/Execute as before].
       * The [http://groups.geni.net/geni/wiki/GENIExperimenter/Tutorials/SystematicExprCaseStudy/SmallTopo/Execute previous instructions] were customized to the 4-node topology.  
       * Use the actual IP address of the server node (`192.168.11.101`) for the `ping`, `traceroute`, and both `iperf` commands.
       * When bringing down the router and it's interfaces, pick a router that appears in the path between `client` and `server` as shown by the `traceroute` command.  (For example, if `traceroute` reports the path used as `router-1 -> router-3 -> router-5 -> router-7` then consider bringing down interfaces on `router-3`.  Check that the interface that you are bringing down is on the four router path shown by traceroute.  For example, `eth1` might have IP address `10.10.3.2` which connects to `router-2`.  So you would then bring down `eth1` using `ifconfig`.  After you bring down `router-3`, the path shown by `traceroute` might look like   `router-1 -> router-2 -> router-4 -> router-7`.
-= Reproduce multi-site case study topologies =
- 1. Using the [wiki:PaperOSRMethodology/Design same instructions] as above, reserve the 7-router topology at either a [http://www.gpolab.bbn.com/exp/sysexpr/rspec-for-wiki/7router-1am-xorp-labwiki.unbound.rspec single aggregate] or spread across [http://www.gpolab.bbn.com/exp/sysexpr/rspec-for-wiki/7router-3am-xorp-labwiki-stitching.rspec three-aggregates]
-    * The 7-node, single aggregate topology is loaded in the portal as '''OSPF 7-node (InstaGENI)'''
-    * (under-test) The 7-node, three aggregate topology is loaded in the portal as '''OSPF 7-node 3-aggregate (InstaGENI)'''
- 2. Again, follow the [http://groups.geni.net/geni/wiki/GENIExperimenter/Tutorials/SystematicExprCaseStudy/SmallTopo/Execute instructions on this page] to send traffic and bring interfaces and nodes up and down. 
 
 = Step-by-Step: How to reconstruct the experiment artifacts =