DLP-558: Detailed Level Procedure 363-206-285
Page 6 of 8 Issue 2, February 2000
DDM-2000 OC-3 MULTIPLEXER
9. At the terminating (drop) nodes of the circuit being established, use the
ent-crs-vt1: command to make the terminating cross-connections. For
example in Figure 5, at Node 1, if DS1 port #1, circuit pack #1inFUNCTION
UNITS group A is cross-connected to VT1.5 channel #1, VTG #1, STS #1,
OC1line2,thenthecommand
ent-crs-vt1:a-1-1,m-2-1-1:cct=twoway wouldbeusedtomakethe
cross-connection. At Node 2 in Figure 5, the command
ent-crs-vt1:m-1-1-1,a-1-1:cct=twoway wouldbeusedtomakethe
cross-connection.
10. Use the rtrv-crs-vt1: command to verify that the proper connection has
been made. If an improper cross-connection is made, use the dlt-crs-vt1:
command to delete the improper cross-connection and reenter the
cross-connection.
11. After all cross-connections are made, use the rtrv-alm: command to verify
no alarms are present.
12. If ne-acty, inc. VT AIS, inc. STS1 AIS, inc. VT unequipped,or
inc. VT unequipped alarms are present, look for missing or improperly
made cross-connections. Use TAP-120 to locate missing cross-connections, if
required.
TAP-120
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