Changes between Version 2 and Version 3 of GENIExperimenter/Tutorials/GREESC13/OpenFlowWiMAX/Design-Setup

Timestamp:

06/24/13 15:12:38 (11 years ago)

Author:

Ryan Izard

Comment:

--

GENIExperimenter/Tutorials/GREESC13/OpenFlowWiMAX/Design-Setup

@@ -345 +345 @@
       echo "OVS: Finished!"
       }}}
-      m.  Now, the last thing to do in the setup script is to configure our network connections. We need to revoke the IPs 
+      m.  Now, the second-to-last thing to do in the setup script is to configure our network connections. We need to revoke the IPs 
 
 from our physical interfaces and assign them to the OVS bridge interfaces corresponding to each inferface. This will allow 
@@ -387 +387 @@
       exit 0
       }}}
-      n.  Save '''system_setup.sh''' and close your text editor.
+      n.  Finally, look towards the bottom of '''system_setup.sh''' script. Notice the lines:
+      {{{
+      #To add 100ms to all outbound traffic on br_wimax
+      #tc qdisc add dev br_wimax root netem delay 100ms
+      }}}
+      This command allows you to add a simulated delay on a particular interface. So we can see the handoff when it occurs, we will add a 100ms delay to the '''br_wimax''' interface. Uncomment this line to do so.
+      o.  Save '''system_setup.sh''' and close your text editor.
    3.  Examine the kernel routing table, and create a script to automate adding and removing of IP routes.
       a.  In the Root Terminal, change to the '''eth_control''' directory: