What is required to get SNMPv3 informs to be sent? Configured but debugs showing nothing sent to NMS host.

[pattyj]

Cannot get informs to generate with the config below.  Can snmpv3 poll device just fine.  What concept am I missing here.

snmp-server view vfview_default iso included

snmp-server group vfnetwork v3 priv read vfview_default write vfview_default notify vfview_default access 5

snmp-server host 10.1.9.141 informs version 3 priv vfuser  config

User name: vfuser
Engine ID: 80000009030000F82C7B6920
storage-type: nonvolatile        active
Authentication Protocol: MD5
Privacy Protocol: AES128
Group-name: vfnetwork

[pattyj · Accepted solution]

Figured it out. 

Missing command

snmp-server user username groupname remote 1.1.1.1 v3 auth md5 password priv aes 128 password

and

snmp-server source-interface informs Loopback0