The messages arrive to the vm but not to the graylog

I have configured the syslog services of the brocade switch to the graylog and I see only some devices arrive.

The models of the swiches are the same.

With a tcpdump we see in the vm that the message arrives

Anyone know what the problem may be?

Thank you

he @anvers

did you checked the Graylog server.log?

It might be that the format of the non-received messages are not following the RFC in some way and Graylog can’t work with that data. Could you create a RAW input and point those devices to that RAW input?

Thanks Jan, now with the RAW input works perfect!