Trouble adding a new linux Monitor

when try to add the SNMP Monitor Appmanager say .... HOST-RESOURCES-MIB is not implemented in the Snmp Agent.

Diagnose results.

Ping Test

PING 10.1.1.212 (10.1.1.212) 56(84) bytes of data. 64 bytes from 10.1.1.212: icmp_seq=1 ttl=64 time=0.601 ms --- 10.1.1.212 ping statistics --- 1 packets transmitted, 1 received, 0% packet loss, time 0ms rtt min/avg/max/mdev = 0.601/0.601/0.601/0.000 ms

Host Detail

Host Name	10.1.1.212
Host IP	10.1.1.212

SNMP Status

Host IP	10.1.1.212
IP from SNMP	10.1.1.212
Host ip and ip Returned By SNMP Agent are same

Authentication Information

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

Any Idea?
TIA
Jorge
from Ushuaia Argentina