SNMP MIB Objects

E-11

3162-A2-GB20-30 March 1999

Transmission Group, MIB II

Objects in the transmission group are supported on the network and DTE
Drop/Insert (DSX-1) interfaces, the COM port, the AUX port, and the synchronous
data ports. The objects in the transmission group are not defined within MIB II,
but rather through other Internet standard MIB definitions. The following two
transmission group objects are supported by the DSU/CSU.
ds1 (transmission 18) – The transmission object supported on the T1
interfaces.
rs232 (transmission 33) – The transmission object supported on the
synchronous data ports, COM port, and AUX port.
The “ds1” transmission object is defined by the DS1/E1 MIB. The rs232
transmission object is defined by the RS-232-like MIB.

SNMP Group, MIB II

The SNMP Group objects that apply to a management agent are fully supported
by the DSU/CSU. The following objects apply only to an NMS and return a zero
value if accessed.
snmpInTooBigs (snmp 8)
snmpInNoSuchNames (snmp 9)
snmpInBadValues (snmp 10)
snmpInReadOnlys (snmp 11)
snmpInGenErrs (snmp 12)
snmpInGetResponses (snmp 18)
snmpInTraps (snmp19)
snmpOutGetRequests (snmp 25)
snmpOutGetNexts (snmp 26)
snmpOutSetRequests (snmp 27)
DS1/E1 MIB (RFC 1406)
The “ds1” object defined by RFC 1406 is supported for both the network and DTE
Drop/Insert (DSX-1) interfaces. The DS1 Near End Group and DS1 Fractional
Group are supported for both interfaces. The DS1 Far End Group is not
supported.