The terse conformance statement of ALL mandatory, conditionally
mandatory, and optional IETF Host Resources MIB (RFC 2790)
and XCMI Ext to IETF Host Resources MIB objects which are
supported for existing row update (via SNMP Set-Request PDUs)
by this management agent implementation (ie, version)
on this host system, specified in a bit-mask.
Usage: Conforming management agents SHALL accurately
report their support for IETF Host Resources MIB (RFC 2790)
and XCMI Ext to IETF Host Resources MIB object groups.