Network Device User's Guide

SNMP MIB Objects
E-11
3166-A2-GB20-10
November 1998
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
Near End Group – “dsx1LineType” Object (dsx1ConfigEntry 5)
This object corresponds to the NET Framing/DTE Framing configuration options
for the T1 interface 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 – “dsx1LineCoding” Object (dsx1ConfigEntry 6)
This object corresponds to the NET Coding/DTE Coding configuration options for
the T1 interface 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.
Near End Group – “dsx1SendCode” Object (dsx1ConfigEntry 7)
This object specifies the test patterns/codes being sent over the network
interface. Only the following values are supported by the DSU/CSU.
 dsx1SendNoCode(1) – Specifies that the interface is sending normal or
looped data. Setting the interface to this value stops an active “send pattern”
test on the interface.
 dsx1SendLineCode(2) – Specifies that the network interface is sending a
Remote Loopback (Rlpbk) LLBUP code. The code is sent for 10 seconds.
 dsx1SendResetCode(4) – Specifies that the network interface is sending
Remote Loopback (Rlpbk) LLBDN code. The code is sent for 10 seconds.
 dsx1SendQRS(5) – Specifies that the network interface is sending a QRSS
test pattern. The pattern is sent until the test is halted (i.e., setting to
dsx1SendNoCode).
 dsx1SendOtherTestPattern(8) – Specifies that the network interface is
sending a 1-in-8 test pattern. The pattern is sent until the test is halted (i.e.,
setting to dsx1SendNoCode).