HOST-RESOURCES-MIB is not implemented in the Snmp Agent

Hi

I am evaluating this solution and we want to add a monitor of a Sun Solaris via SNMP so i click New Monitor select Sun Solaris and set the ip address and when i press the button Add monitor(s) i get the message: HOST-RESOURCES-MIB is not implemented in the Snmp Agent then i click the link Diagnose problem and i get the message:

Ping Test OK
Pinging 172.19.5.206 with 32 bytes of data: Reply from 172.19.5.206: bytes=32 time<1ms TTL=253 Ping statistics for 172.19.5.206: Packets: Sent = 1, Received = 1, Lost = 0 (0% loss), Approximate round trip times in milli-seconds: Minimum = 0ms, Maximum = 0ms, Average = 0ms

SNMP Status OK
Host IP 172.19.5.206
IP from SNMP 172.19.5.206
Host ip and ip Returned By SNMP Agent are same

Authentication Information BAD

HOST-RESOURCES-MIB is not implemented in the Snmp Agent.

Please help us because we want to continue evaluating this tool.

Regards