Where do we find error sent by the switch to the controller

asked 2015-11-24 11:14:34 -0800

I have an SDN switch pointing at Opendaylight (the controller). We have an API allowing us to perform some operation on the switch. Using the YangUI, i have been performing some operations like adding a next-hop. Now if I chooses a port out of range for example port 25, I get a successful request (from a controller config perspective it is fine - I am guessing) but on the switch I get an error (port out of range).

Now assuming that an error message was sent to the controller, where would i find such message, either from the YangUI or the server where opendaylight is running.

Thank you in advance for your help Claude

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