Metric Collection Error

I installed 10g grid console agent using  notes

Locate the Database SID from HPUNIX-/etc/oratab or SunOS-/var/opt/oratab file

Goto –>Main Grid Console  -> Click on Databases  -> Enter “Name of Database” in “Search” and click “GO”

Alternatively click on “Targets” to list available databases,listeners

Click on “Configure” button and enter details for DBSNMP user

Click on “TEST Connection” to see message “”The connection test was successful”