Changes between Version 44 and Version 45 of GENIRacksHome/ExogeniRacks/AcceptanceTestStatus/EG-EXP-6


Ignore:
Timestamp:
09/12/12 16:32:12 (7 years ago)
Author:
lnevers@bbn.com
Comment:

--

Legend:

Unmodified
Added
Removed
Modified
  • GENIRacksHome/ExogeniRacks/AcceptanceTestStatus/EG-EXP-6

    v44 v45  
    22= EG-EXP-6: ExoGENI and Meso-scale Multi-site !OpenFlow Acceptance Test =
    33
    4 This page captures status for the test case EG-EXP-6, which verifies ExoGENI rack interoperability with other meso-scale GENI sites. For overall status see the [wiki:GENIRacksHome/ExogeniRacks/AcceptanceTestStatus ExoGENI Acceptance Test Status] page. ''Last update: 08/14/12''
     4This page captures status for the test case EG-EXP-6, which verifies ExoGENI rack interoperability with other meso-scale GENI sites. For overall status see the [wiki:GENIRacksHome/ExogeniRacks/AcceptanceTestStatus ExoGENI Acceptance Test Status] page. ''Last update: 09/12/12''
    55
    66
     
    736736Verify that no default controller, switch fail-open behavior,  or other resource other than experimenters' controllers, can control how traffic flows on network resources assigned to  experimenters' slivers.
    737737
    738 Verified that traffic is not exchanged when the controller is not running. Verified that starting controller allows traffic to be delivered.
     738The following scenarios were verified:
     739 * Traffic is not exchanged when the controller is not running.
     740 * Starting controller allows existing traffic flows to be delivered. 
     741 * Stopping the controller does not stop an existing continuous traffic exchange.
     742 * Stopping the controller and starting a flow within the "DEFAULT_FLOW_TIMEOUT" (5 sec) allow traffic delivery.
     743 * Stopping the controller and starting a flow after the "DEFAULT_FLOW_TIMEOUT" (5 sec) does not allow traffic delivery.
    739744
    740745
    741746== 31. Set the hard and soft timeout of flowtable entries ==
    742747
     748The following scenarios were verified with a modified soft timeout by modifying the "DEFAULT_FLOW_TIMEOUT" in the file src/include/openflow-default.hh:
     749 * Stopping the controller and starting a flow within the "DEFAULT_FLOW_TIMEOUT" (25 sec) allow traffic delivery.
     750 * Stopping the controller and starting a flow after the "DEFAULT_FLOW_TIMEOUT" (25 sec) does not allow traffic delivery.
     751
     752Flow removed (src/include/flow-removed.hh)
     753
    743754== 32. Get switch statistics and flowtable entries for slivers from the OpenFlow switch. ==
    744755
     
    747758Information was captured in earlier steps where the console command was used to show which switches were connected to the NOX controller in step 28 above.
    748759
    749 Following is an example where experiment 3 is partially set up, and the topology is checked to verify that is reflect the slivers created:
     760Following is an example where experiment 3 is partially set up with sliver at the BBN ExoGENI and the BBN Meso-scale site only. The topology is checked to verify that it only shows the switches for the slivers created:
    750761{{{
    751762$  ./nox-console -n localhost -p 11020 getnodes | sort
    752 00:00:00:10:10:17:50:01   ## OF switch at Rutgers
    75376300:01:08:17:f4:b5:2a:00   ## ExoGENI BBN Switch
    75476406:d6:00:12:e2:b8:a5:d0   ## OF switch at BBN (jalapeno) to NLR