Paradyne ACCULINK 3150, Operator'S Manual, Page: 180 / 234

F. SNMP MIB Objects
F-12
March 2001 3150-A2-GB24-10
DS1/E1 MIB (RFC 1406)
The “ds1” object defined by RFC 1406 is supported for both the network and DTE
interfaces. The DS1 Near End Group and DS1 Fractional Group are 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 interface. Since statistics are not
kept for the DTE interface, only the DS1 Configuration table is fully supported. The
“statistic” objects for the DTE 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 CSU.
Near End Group – “dsx1TimeElapsed” Object (dsx1ConfigEntry 3)
Applies to the network interface only. An error status is returned if access is
attempted for the DTE interface.
Near End Group – “dsx1ValidIntervals” Object (dsx1ConfigEntry 4)
Applies to the network interface only. An error status is returned if access is
attempted for the DTE interface.
Near End Group – “dsx1LineType” Object (dsx1ConfigEntry 5)
This object corresponds to the NET Framing/DTE Framing configuration options
for the T1 interfaces on the CSU. Only the following values are supported by the
CSU.
„
dsx1ESF(2) – Indicates ESF framing.
„
dsx1D4(2) – Indicates D4 framing.
Near End Group – “dsx1LineCoding” Object (dsx1ConfigEntry 6)
This object corresponds to the NET Coding/DTE Coding configuration options for
the T1 interfaces on the CSU. Only the following values are supported by the CSU.
„
dsx1B8ZS(2) – Indicates B8ZS line coding.
„
dsx1AMI(5) – Indicates AMI line coding.