363-206-305 Detailed Level Procedure:
DLP-526
Issue 3, June 2000 Page 17 of 18
DDM-2000 F
IBER
R
EACH
W
IDEBAND
S
HELF
Figure 13. Example of Locked Cross-connections
a-1-1 to m-1-1-1
(ent-crs-vt1:a-1-1,m-1-1-1:cct=locked,ringid=m2)
where:
a-1-1 = address of DS1 circuit pack 1
in LS group A, DS1 port #1
m-1-1-1 = address of STS #1
in MAIN OLIU, VTG #1,VT #1\
cct = locked, locks path to specified ring
ringid = m2, specifies ring (ring 2) from which
channel is received.Data received on
the low speed port is transmitted via
the same OLIU on other ring (ring 1).
a-1-1 to m-1-1-1
(ent-crs-vt1:a-1-1,m-1-1-1:cct=locked,ringid=m1)
where:
a-1-1 = address of DS1 circuit pack 1
in LS group A, DS1 port #1
m-1-1-1 = address of STS #1
in MAIN OLIU, VTG #1,VT #1\
cct = locked, locks path to specified ring
ringid = m1, specifies ring (ring 1) from which
channel is received.Data received on
the low speed port is transmitted via
the same OLIU on other ring (ring 1).
DS1
DS1
LS-A-2
LS-B-2
LS-C-2
LS-D-2
LS-A-1
LS-B-1
LS-C-1
LS-D-1
27G2-U
OLIU
27G2-U
OLIU
Node 5
DDM-2000 OC-3
Node 4
DDM-2000 OC-3
Node 2
DDM-2000 OC-3
Node 1
DDM-2000 OC-3
Node 3
DDM-2000 OC-3
Node 6
DDM-2000 OC-3
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