I recently started administering an NSM server. I found it is currently not managing any devices. I have been trying to add some SRX210h devices on the network to be managed by NSM however I keep getting the error:
"We are unable to parse a useable OS version from this device. The device returned osVersion: junos-es10.4R4.5, platform SRX210h".
From all indications the server should support this OS based on the firmware files on the system. I have even updated the schema to the latest 226 version.