Verilink DIU 2130 (880-503297-001) Product Manual - Manual (Page 23)

DIU 2130 Quick Set-up
Verilink 2-5
be forced on by typing the three letter abbreviation of the control
lead. For this example, the DTE supports normal control lead
operation and the default values are appropriate.
Mode is used to determine the data rate of each of the timeslots
assigned to the port. For an AMI T1 circuit the mode must be 56K.
For the B8ZS T1 used in this example, 64K provides greater
throughput. Use the M1 and M2 commands (replacing the “p” with
the appropriate port number) to set both data ports to 64K per DS0.
The remaining options are correct for this example. The T1 circuit
and DTE should now be connected.
Once the CSU has been connected to the T1 circuit for at least
fifteen minutes, meaningful performance statistics will be available
under the controller module’s Performance Monitoring Menu. See
the appropriate controller module user manual for more
information.
Within 15 seconds of connecting the T1 circuit, the NET LED on the
front of the controller module should change from red to green. If
it does not, the Diagnostics Menu of the controller module may be
used for troubleshooting.