We have two ASA 5525Xs who's management interface is on our OOB management network (172.16.8.0/22). Until now, the ASAs were sending SNMP (for port traffic) and NetFlow traffic to a server (172.16.4.45) on one the ASAs standard interfaces (172.16.4.0/22). We now want to move that traffic to the management interface and send it to a new server (172.16.8.40) on the OOB management network.
We've added the following entries to the ASA:
snmp-server host management 172.16.8.40 community secret
flow-export destination management 172.16.8.40 9995
flow-export event-type all destination 172.16.8.40
However, the communication between the new server and the ASA just isn't working. No NetFlow traffic is being sent and SNMP requests from the server to the ASA go unanswered.
Is there something I'm missing to get this working?