SNMP v2
SNMP v2 never really took off e.g. for the following reasons:
- The new protocol is incompatible with SNMP v1
- The security model is not a good one
- The security mechanisms supported are weak
- SNMP v2 does not address other important issues of network management, such as scalability
SNMPv2 was in practice a failure and is not being used
Yet there is a need for a new generation management protocol for the Internet