Hi

You can use EventLinkDelete event to handle it.

And you can see how to use it at ryu/app/ws_topology.py line 81



Takeshi

2015-01-21 23:40 GMT+08:00 Andrew Niteesh <[email protected]>:

> Hi,
>
> I am new RYU Controller, please clarify,
>
> If I have a custom topology in mininet as mentioned below.
>
> [image: Inline image 1]
>
> Let's say if I am continuously pinging from H1 to H3, and now if  I
> shutdown the interface between Switch-1 and switch-2.
> Does the RYU Controller is capable of re-routing (install a new flow) the
> packet, when a link goes down (link between S1 and S2)?
>
> Thanks & Regards,
> Andrew Niteesh
> University of Houston
>
>
> ------------------------------------------------------------------------------
> New Year. New Location. New Benefits. New Data Center in Ashburn, VA.
> GigeNET is offering a free month of service with a new server in Ashburn.
> Choose from 2 high performing configs, both with 100TB of bandwidth.
> Higher redundancy.Lower latency.Increased capacity.Completely compliant.
> http://p.sf.net/sfu/gigenet
> _______________________________________________
> Ryu-devel mailing list
> [email protected]
> https://lists.sourceforge.net/lists/listinfo/ryu-devel
>
>
------------------------------------------------------------------------------
New Year. New Location. New Benefits. New Data Center in Ashburn, VA.
GigeNET is offering a free month of service with a new server in Ashburn.
Choose from 2 high performing configs, both with 100TB of bandwidth.
Higher redundancy.Lower latency.Increased capacity.Completely compliant.
http://p.sf.net/sfu/gigenet
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