Following are the basic pre-requistes for performing SNMP discovery -
- SNMP Agent on target device should be running and should support v1, v2c or v3.
- Device should be reachable from the SapphireIMS Server with the configured SNMP port (Default 161)
- Device should be able to ping using ICMP
- SNMP agent on target device should be enabled with access view permission on community string or user getting used as credential
- The needed OID identifiers/MIB access to be provided on credentials used to perform discovery successfully
- Make sure SNMP Walk on the device is happening with the credentials given. Please refer help link Quick Tools or command line help link SNMPWalk