Hi,
I'm using RYU 4.9 to write my application. Right now I am using following
code to register a handler to log error information:
@set_ev_cls(ofp_event.EventOFPErrorMsg, [HANDSHAKE_DISPATCHER,
CONFIG_DISPATCHER, MAIN_DISPATCHER])
def error_msg_handler(self, ev):
msg = ev.msg
self.logger.debug('OFPErrorMsg received: type=0x%02x code=0x%02x '
'message=%s', msg.type, msg.code,
utils.hex_array(msg.data))
I know OVS doesn't support meters. So, when I use RYU to write a meter mod
into the OVS. I should catch an OpenFlow error message
with OFPMMFC_OUT_OF_METERS, which I can observe from the Wireshark.
However, my error_msg_handler doesn't log anything about this error. Can
anyone help me to explain what happened to this?
Thanks for your help very much. I appreciate.
Best,
Da
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