[pox-dev] pox with flowvisor

[Murphy McCauley]

If the POX instances are running on different FlowVisor slices, I wouldn't think the POX for one slice would be able to delete entries on the other.

-- Murphy

On Sep 23, 2015, at 8:29 PM, Vishlesh Patel <vishlesh.patel12 at gmail.com> wrote:

> Hi all,
> 
> I am using pox with flowvisor. I have 3 switch connected with 2 pox controller thorugh proxy flowvisor controller. When i start 2nd controller, It deletes all flow entry installed by the first controller. Is there any way I can stop 2nd controller to delete flow entries in ovs ? May be changing some code in my home pox repo.
> 
> My flowspace is something like this:
> 
> Configured Flow entries:
> {“force-enqueue”: -1, “name”: “dpid2-flow1”, “slice-action”: [{“slice-name”: “slice1”, “permission”: 7}], “queues”: [], “priority”: 100, “dpid”: “00:00:00:00:00:00:00:02”, “id”: 15, “match”: {“wildcards”: 3145983, “nw_src”: “10.0.0.3”, “nw_dst”: “10.1.0.3”}}
> {“force-enqueue”: -1, “name”: “dpid3-flow1”, “slice-action”: [{“slice-name”: “slice1”, “permission”: 7}], “queues”: [], “priority”: 100, “dpid”: “00:00:00:00:00:00:00:03”, “id”: 19, “match”: {“wildcards”: 3145983, “nw_src”: “10.0.0.3”, “nw_dst”: “10.1.0.3”}}
> {“force-enqueue”: -1, “name”: “dpid2-flow2”, “slice-action”: [{“slice-name”: “slice1”, “permission”: 7}], “queues”: [], “priority”: 100, “dpid”: “00:00:00:00:00:00:00:02”, “id”: 21, “match”: {“wildcards”: 3145983, “nw_src”: “10.1.0.3”, “nw_dst”: “10.0.0.3”}}
> {“force-enqueue”: -1, “name”: “dpid3-flow2”, “slice-action”: [{“slice-name”: “slice1”, “permission”: 7}], “queues”: [], “priority”: 100, “dpid”: “00:00:00:00:00:00:00:03”, “id”: 22, “match”: {“wildcards”: 3145983, “nw_src”: “10.1.0.3”, “nw_dst”: “10.0.0.3”}}
> {“force-enqueue”: -1, “name”: “dpid1-flow1”, “slice-action”: [{“slice-name”: “slice1”, “permission”: 7}], “queues”: [], “priority”: 100, “dpid”: “00:00:00:00:00:00:00:01”, “id”: 25, “match”: {“wildcards”: 3145983, “nw_src”: “10.0.0.3”, “nw_dst”: “10.1.0.3”}}
> {“force-enqueue”: -1, “name”: “dpid1-flow2”, “slice-action”: [{“slice-name”: “slice1”, “permission”: 7}], “queues”: [], “priority”: 100, “dpid”: “00:00:00:00:00:00:00:01”, “id”: 26, “match”: {“wildcards”: 3145983, “nw_src”: “10.1.0.3”, “nw_dst”: “10.0.0.3”}}
> {“force-enqueue”: -1, “name”: “dpid1-flow3”, “slice-action”: [{“slice-name”: “slice2”, “permission”: 7}], “queues”: [], “priority”: 100, “dpid”: “00:00:00:00:00:00:00:01”, “id”: 29, “match”: {“wildcards”: 3145983, “nw_src”: “10.0.0.4”, “nw_dst”: “10.1.0.4”}}
> {“force-enqueue”: -1, “name”: “dpid1-flow4”, “slice-action”: [{“slice-name”: “slice2”, “permission”: 7}], “queues”: [], “priority”: 100, “dpid”: “00:00:00:00:00:00:00:01”, “id”: 30, “match”: {“wildcards”: 3145983, “nw_src”: “10.1.0.4”, “nw_dst”: “10.0.0.4”}}
> {“force-enqueue”: -1, “name”: “dpid2-flow3”, “slice-action”: [{“slice-name”: “slice2”, “permission”: 7}], “queues”: [], “priority”: 100, “dpid”: “00:00:00:00:00:00:00:02”, “id”: 31, “match”: {“wildcards”: 3145983, “nw_src”: “10.0.0.4”, “nw_dst”: “10.1.0.4”}}
> {“force-enqueue”: -1, “name”: “dpid3-flow3”, “slice-action”: [{“slice-name”: “slice2”, “permission”: 7}], “queues”: [], “priority”: 100, “dpid”: “00:00:00:00:00:00:00:03”, “id”: 32, “match”: {“wildcards”: 3145983, “nw_src”: “10.0.0.4”, “nw_dst”: “10.1.0.4”}}
> {“force-enqueue”: -1, “name”: “dpid2-flow4”, “slice-action”: [{“slice-name”: “slice2”, “permission”: 7}], “queues”: [], “priority”: 100, “dpid”: “00:00:00:00:00:00:00:02”, “id”: 33, “match”: {“wildcards”: 3145983, “nw_src”: “10.1.0.4”, “nw_dst”: “10.0.0.4”}}
> {“force-enqueue”: -1, “name”: “dpid3-flow4”, “slice-action”: [{“slice-name”: “slice2”, “permission”: 7}], “queues”: [], “priority”: 100, “dpid”: “00:00:00:00:00:00:00:03”, “id”: 34, “match”: {“wildcards”: 3145983, “nw_src”: “10.1.0.4”, “nw_dst”: “10.0.0.4”}}
> 
> Please help! Thanks in advance.
> 
> Best,
> Vishlesh Patel
> Vishlesh.patel12 at gmail.com
> 
> Best Regards,
> Vishlesh Patel
> M.S. Computer Engineering
> NYU Polytechnic School of Engineering

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