Paradyne 316x manual DS1/E1 MIB RFC, SNMP Group, MIB, Near End Group, DS1/E1 MIB

SNMP MIB Objects

SNMP Group, MIB II

The SNMP Group objects that apply to a management agent are fully supported by the T1 DSU/CSU. The following objects apply only to a management client 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)

•snmpOutGetResponses (snmp 28)

DS1/E1 MIB (RFC 1406)

The ªds1º object defined by RFC 1406 is supported for both the Network and DTE Drop/Insert T1 interfaces. The DS1 Near End Group and DS1 Fractional Group will be supported for both interfaces. The DS1 Far End Group is not supported.

Near End Group, DS1/E1 MIB

The DS1 Near End Group consists of the following four tables:

•DS1 Configuration

•DS1 Current

•DS1 Interval

•DS1 Total

All four tables are fully supported for the Network T1 interface. Since statistics are not kept for the DTE Drop/Insert T1 interface, only the DS1 Configuration table is fully supported. The ªstatisticº objects for the DTE Drop/Insert T1 interface entry in the DS1 Current, DS1 Interval, and DS1 Total tables are always zero (null). The following sections provide clarification for objects contained in the Near End Group when it is not clear how the object definition in the DS1/E1 MIB is related to the DSU/CSU.

Near End Group ± ªdsx1TimeElapsedº Object (dsx1ConfigEntry 3)

Applies to the Network T1 interface only. An error status is returned if access is attempted for the DTE Drop/Insert T1 interface.

Near End Group ± ªdsx1ValidIntervalsº Object (dsx1ConfigEntry 4)

Applies to the Network T1 interface only. An error status is returned if access is attempted for the DTE Drop/Insert T1 interface.

Near End Group ± ªdsx1LineTypeº Object (dsx1ConfigEntry 5)

This object corresponds to the NET Framing/DTE Framing configuration options for the T1 interfaces on the DSU/CSU. Only the following values are supported by the DSU/CSU.

•dsx1ESF(2) ± Indicates ESF framing.

•dsx1D4(2) ± Indicates D4 framing.

Near End Group ± ªdsx1LineCodingº Object (dsx1ConfigEntry 6)

This object corresponds to the NET Coding/DTE Coding configuration options for the T1 interfaces on the DSU/CSU. Only the following values are supported by the DSU/CSU.

•dsx1B8ZS(2) ± Indicates B8ZS line coding.

•dsx1AMI(5) ± Indicates AMI line coding.

3160-A2-GB22-10 December 1996 E-7