Verilink DIU 2130 (880-503297-001) Product Manual - Manual (Page 69)

56K NMS Option Overview
Verilink 6-9
Figure 3
AM2000 Display of DIU 2 130/DDS Status
The fields displayed in Figure 3 are described as follows:
Near End Looped Indicates whether a bidirectional loopback is activated for
that port.
Far End Looped When set to Yes, indicates that the far end device responded
successfully to in-band loop-code transmission.
Sending Test Pattern Indicates that the port is sending a test pattern in the
configured channel(s) of the T1 signal. Possible values for
this field include:
NO No test pattern is currently being generated
VERILINK Indicates that the Verilink test pattern is being
generated
511 Indicates that the 511 test pattern is being
generated
2047 Indicates that the 2047 test pattern is being
generated
Error Counter When the port is generating a test pattern, the received
channelized data is verified against the data being
transmitted. If a mismatch occurs, the data block is
considered as having one or more bit errors and increments
a counter. This field is the current count of block errors
detected by the DIU for that port.
DTE LOS A value of YES or NO indicating the presence of a DTE
device connected to the DIU port. The DIU uses the DTR or
RTS signals found on the port connector to detect if a device
NO
NO
NO