Changes between Initial Version and Version 1 of shadownetexp23

Timestamp:

11/09/12 15:49:42 (11 years ago)

Author:

Hussamuddin Nasir

Comment:

--

shadownetexp23

@@ +1 @@
+Experiment with Junipers connected to pcs/vms using VLAN'ed links 
+--------------------
+This type experiment has two major limitations
+
+a) PC/VMs used can only be from the Utah Testbed with its phsyical location being either at the University of Utah or any of the internet2 POP where the Utah Testbed's HP Procurve switch is located.
+b) Currently this involves manully editing the rspec to add vlantags . This support is not available when using FLACK. So this experiment has to be created using the protogeni Test Scripts
+
+
+(Below stuff in shadownet_stitch.notes)
+
+
+Lets create such an experiment using the rspec below. 
+(insert shadownet_stitch_utah.rspec here)
+
+If you look at this rspec, you notice that we request three raw-pc nodes and three virtual devices called emulab-bbg from the Utah Testbed. The emulab-bbg devices are vlan reservations requested for each link utilizing this emulab-bbg device with a pc node.
+
+Charles : You may want to put a visual here on how the experiment looks like
+
+use the PG script 
+
+./createsliver -n shadow-demo -m https://www.emulab.net/protogeni/xmlrpc/cm shadownet_stitch_utah.rspec
+
+
+Save the manifest 
+
+./sliverstatus -n shadow-demo -m https://www.emulab.net/protogeni/xmlrpc/cm until sliverstatus returns a ready state.
+
+
+Once we have a ready state, we now look at the manifest returned and note down all the "vlantag= " returned for each link
+
+Now create a copy of the original rspec and comment out all the utah sections and uncomment all shadownet sections. 
+Replace the VlanId attributes in each link with the relevant Vlan Tags and the IP addresses on the each link in the juniper section.
+
+Look at the shadownet_stitch.rspec
+
+submit this to the shadownet CM
+
+./createsliver -n shadow-demo -m https://shadownet.uky.emulab.net/protogeni/xmlrpc/cm shadownet_stitch.rspec
+
+Save the manifest 
+
+./sliverstatus -n shadow-demo -m https://www.emulab.net/protogeni/xmlrpc/cm until sliverstatus returns a ready state.
+
+
+
+Once the experiment is up and running, we have to setup routing on the routers and the pcs to talk to each other.
+The set of commands and its output for this example are shown below.
+
+WASH_Router.output
+KANS_Router.output
+SLC_Router.output
+UT1.output
+UT2.output
+UT3.output