Changes between Version 4 and Version 5 of OFBBN


Ignore:
Timestamp:
04/20/10 10:59:50 (11 years ago)
Author:
Josh Smift
Comment:

--

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  • OFBBN

    v4 v5  
    1 Here's BBN's connectivity diagram:
     1[[PageOutline]]
    22
    3 [[Image(bbn-connectivity.png)]]
     3== Project Number ==
    44
    5 Here's the a snapshot of the current !OpenFlow configuration at BBN. It's very simplistic, with two VLANs, each of which is controlled by a separate controller; we aren't using the !FlowVisor to slice the network in any other interesting ways yet.
     5n/a
     6
     7== Project Title ==
     8
     9OpenFlow Campus Trials at BBN [[BR]]
     10a.k.a. OFBBN
     11
     12=== Technical Contacts ===
     13
     14Josh Smift jbs@bbn.com
     15Heidi Picher Dempsy hpd@bbn.com
     16
     17=== Participating Organizations ===
     18
     19[http://www.bbn.com/ BBN], Cambridge MA [[BR]]
     20
     21=== GPO Liaison System Engineer ===
     22
     23Josh Smift jbs@bbn.com
     24
     25== Scope ==
     26
     27Support the variosu other OpenFlow Campus Trials projects, and set up an OpenFlow deployment at BBN.
     28
     29=== Current Capabilities ===
     30
     31 * Two OpenFlow VLANs (811 and 812 for experimental traffic)
     32 * Two hosts on each VLAN
     33 * One OpenFlow switch (NEC)
     34 * FlowVisor, SNAC, and NOX controllers
     35
     36Here's the a snapshot of the current OpenFlow configuration at BBN. It's very simplistic, with two VLANs, each of which is controlled by a separate controller; we aren't using the FlowVisor to slice the network in any other interesting ways yet.
    637
    738[[Image(openflow-testbed.png)]]
     
    5788
    5889The DPID on cayenne is 0x folowed by the last four octets of the MAC address of the admin interface of the switch followed by the VLAN ID. (This can be any arbitrary 48-bit number you want; I picked that convention because it seemed likely to be relatively collision-free and easy to understand.) The DPID in the FlowVisor is 00:00 followed by the last four octets of the MAC address of the admin interface of the switch followed by the VLAN ID, because when the NEC switch sends its DPID to the controller, it sends its DPID with 00:00 prepended. HP and Toroki switches use different conventions for DPIDs.
     90
     91=== Milestones ===
     92
     93n/a
     94
     95== Project Technical Documents ==
     96
     97=== Spiral 2 Connectivity ===
     98
     99==== Campus Network Connectivity Diagram ====
     100
     101[[Image(bbn-connectivity.png)]]
     102
     103== Related Projects ==
     104
     105[wiki:OFSTAN] [[BR]]
     106[wiki:OFCLEM] [[BR]]
     107[wiki:OFGT] [[BR]]
     108[wiki:OFIU] [[BR]]
     109[wiki:OFPR] [[BR]]
     110[wiki:OFRG] [[BR]]
     111[wiki:OFUWA] [[BR]]
     112[wiki:OFUWI] [[BR]]
     113[wiki:OFNOX] [[BR]]
     114[wiki:EnterpriseGeni] [[BR]]
     115
     116[wiki:OFI2] [[BR]]
     117[wiki:OFNLR] [[BR]]
     118
     119[http://www.openflowswitch.org/ The OpenFlow switch Consortium] [[BR]]
     120[http://noxrepo.org/wp/ NOX] [[BR]]
     121[http://www.openflowswitch.org/wp/snac/ SNAC] [[BR]]
     122[http://www.openflowswitch.org/wk/index.php/FlowVisor FlowVisor] [[BR]]
     123[http://www.openflowswitch.org/foswiki/bin/view/OpenFlow/Deployment/ Deploying OpenFlow] [[BR]]
     124[http://www.openflowswitch.org/wk/index.php/E-GENI Enterprise-GENI] [[BR]]
     125[http://www.openflowswitch.org/wk/index.php/Aggregate_Manager E-GENI Aggregate Manager] [[BR]]