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List:       openvswitch-discuss
Subject:    [ovs-discuss] how to report the links
From:       jpettit () nicira ! com (Justin Pettit)
Date:       2013-02-27 8:57:06
Message-ID: 644CDD5C-D7B4-4EDA-B074-E64C06C72AF0 () nicira ! com
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I don't know anything about your controller software, so I won't be able to help you \
diagnose problems with it.  However, if it helps, in OVS an "internal" port is one \
that OVS has created as a system device.  For example, if you created a bridge called \
"br0", then OVS would create an internal device called "br0" that shows up in \
ifconfig.

--Justin


On Feb 26, 2013, at 8:24 PM, vis reddy <badveli_vishnuus at yahoo.com> wrote:

> Thanks Justin for the help, I am able to see the inter-switch links .
> For some reason the type of the port are showing "internal" what does this mean,
> how is the controller identifying  the port as internal and how can i change this?
> 
> because of this when i issue the following curl, the output is none:
> /wm/topology/route/<switchIdA>/<portA>/<switchIdB>/<portB>/json 
> [~]$  curl http://10.4.244.67:8080/wm/topology/links/json
> [{"src-switch":"00:00:00:1c:73:19:bd:d0","src-port":5,"src-port-state":0,"dst-switch \
> ":"00:00:00:1a:1e:15:97:00","dst-port":49,"dst-port-state":0,"type":"internal"},{"sr \
> c-switch":"00:00:00:1c:73:19:bd:d0","src-port":11,"src-port-state":0,"dst-switch":"0 \
> 0:00:00:1a:1e:0d:47:80","dst-port":26,"dst-port-state":0,"type":"internal"},{"src-sw \
> itch":"00:00:00:1c:73:19:bd:d0","src-port":9,"src-port-state":0,"dst-switch":"00:00:00:1a:1e:0d:91:c0","dst-port":26,"dst-port-state":0,"type":"internal"}][~]$
>  
> > 
> 
> 
> 
> 
> 


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