DLP-518
: Detailed Level Procedure 363-206-305
Page 6 of 12 Issue 3, June 2000
DDM-2000 F
IBER
R
EACH
W
IDEBAND
S
HELF
8.
NOTE:
The channel state provisioning feature provides IS, AUTO, and NMON
states for VT and STS channels similar to the channel states for DS1 and
DS3 ports. At installation, or when a cross-connection is made to a point
of termination, the channel is in the AUTO state and alarming is
disabled.The channel must receive a good signal from either ring to
cause the channel to transition to in-service (IS).
At all nonterminating nodes in the network, use the ent-crs-vt1: or
ent-crs-sts1: command to provision pass-through connections. [For
example, to make the DS1 pass-through cross-connection for channel
m-1-2-3, use the ent-crs-vt1:m-1-2-3,m-1-2-3 command. To make
pass-through cross-connections for STS-1 #1, use the
ent-crs-sts1:m-1,m-1 command.]
9. At the terminating (drop) nodes of the circuit being established, use the
ent-crs-vt1: or ent-crs-sts1: command to make the terminating
cross-connections (for example, ent-crs-vt1:m-1-2-3,a-2-3 or
ent-crs-sts1:m-1,a).
10. Use the rtrv-crs-vt1: or rtrv-crs-sts1: command to verify that the
proper connection has been made. If an improper cross-connection is made,
use the dlt-crs-vt1: or dlt-crs-sts1: 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 DS3 cross-connections have been established and the terminating nodes
are equipped with
BBG4B DS3
circuit packs, use set-trace-sts1
command to check integrity of cross-connect path.
Reference:
DLP-544
13. If ne-acty, inc. VT AIS, inc. STS1 AIS, inc. VT unequipped, or
inc. STS1 unequipped, alarms are present, look for missing or improperly
made cross-connections. Use
TAP-118
to locate missing cross-connections, if
required.
14.
STOP. YOU HAVE COMPLETED THIS PROCEDURE.
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