The SNMP implementation supports the following protocol versions:
SNMP v1, widely support
SNMP v2c, this is an extension to SNMP v1. It introduces the protocol operation GetBulk that can reduce the SNMP traffic.
SNMP v3, it defines a security model that provides user authentication and data encryption.
All specified SNMP version can be used concurrently. SNMP v1 and SNMP v2c use a common configuration. SNMP v3 uses a specific configuration.
The SNMP implementation supports the following MIBs:
RFC 4293 MIB-II
The items in the MIB-II MIB needed for the Host Resources MIB and Printer MIB are supported. The other items supported by MIB-II depend on SNMP tooling supported by the operating system. These items are not strictly required, e.g. for instance the interface group.
RFC 2790 Host Resources MIB
The mandatory OIDs for a printer device in the Host Resources MIB are supported.
RFC 3805 Printer MIB version 2
The mandatory OIDs of the Printer MIB version 2 are supported.
RFC 2707 for Job monitoring
Printer Port Monitor MIB 1.0
Proprietary MIBs:
Océ Billing Counters
Canon Billing Counters
Océ Job Management
The SNMP agent can be setup to automatically send alerts to an SNMP manager. A maximum of 3 predefined host names or IP addresses for SNMP managers is supported.
To be backwards compatible, the default configuration is:
SNMPv3 enable
SNMPv1/v2c enable with full access
All non US-ASCII character strings are returned in UTF-8.