Hi Ryu Team,
First of all I'd like to introduce myself to the members of the mailing
list.
My name is Benjamin Eggerstedt and I'm working for Alcatel-Lucent
Enterprise in Germany. I went through different SDN controllers (POX,
Floodlight, now Ryu) and chose Ryu to be the one that I want to focus on. I
like the feature richness and that it is developed in Python (my favorite
programming language) with support for OF 1.3 (and probably later versions,
that I didn't focus on yet).
A huge part of my work is the Alcatel-Lucent OmniSwitch portfolio that has
support for OF 1.0 or 1.3.1 in full or API mode. I read through some
documentation already, but didn't find the good example yet to solve "my
issue".
On-topic:
Let us assume that I have an application that informs me about a certain
bad behaviour (crossing a threshold) of a user connected to a certain
switchport (e.g. snmp port index 1007), now that application only sees the
IP-address of the corresponding switch, but doesn't know the DPID.
I went through different examples in the app/ directory, but didn't find a
way to associate the IP-address of a device with the DPID. Did I oversee
something? Could you probably point me to a method or function do do that
mapping?
I have to admit that I didn't have the time to read through all the
examples yet, so my question might be answered through one of them. Please
point me to it if this is the case ...
Thanks for your work on Ryu,
Regards,
Benny
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