363-206-285
Administration and Provisioning
8-36 Issue 3 June 2001
Table 8-12. Ring STS-1 Cross-Connections (Hairpin)
Table 8-13. Ring VT1.5 Cross-Connections (Termination/Drop)
Table 8-14. Ring VT1.5 Cross-Connections (Hub/Drop)
From “From” CP Type To “To” CP Type CIT Command
{a,b}-{1-2} 27G2-U OLIU <--> c-{1-2} 27G2-U OLIU ent-crs-sts1:a-1,c-2
From ∗ To
“To” CP Type
(Note) CIT Command
m-{1-3}-{1-7}-{1-4}
m-{1-3}-{1-7}-{1-4}
m-{1-3}-{1-7}-{1-4}
<-->
<-->
<-->
a-{1-7}-{1-4}
b-{1-7}-{1-4}
c-{1-7}-{1-4}
MXRVO, STS1E
MXRVO, STS1E
MXRVO, STS1E
ent-crs-vt1:m-1-1-1,a-1-1
ent-crs-vt1:m-2-3-4,b-3-4
ent-crs-vt1:m-3-3-3,c-3-3
m-{1,2}-{1-7}-{1-4}† <--> {a,b,c}-{1-7}-{1-4} MXRVO, STS1E ent-crs-vt1:m-1-1-1,a-1-1
Note
:
The STS1E circuit pack hardware switch must be set to “low-speed” to support cross-
connections.
∗ Whenever 24-type or 29-type OLIUs are installed in main the range of STS-1s will be
from 1 to 12. Example: m-{1-12}.
€
†
Ring cross-connection; 27-type OLIU in main.
From ∗ To
“To”
CP Type CIT Command
m-{1-3}-{1-7}-{1-4}
m-{1-3}-{1-7}-{1-4}
m-{1-3}-{1-7}-{1-4}
<-->
<-->
<-->
a-{1,2}-{1-7}-{1-4}
b-{1,2}-{1-7}-{1-4}
c-{1-3}-{1-7}-{1-4}
OLIU
OLIU
OLIU
ent-crs-vt1:m-1-1-1,a-1-1-1
ent-crs-vt1:m-2-2-2,b-2-2-2
ent-crs-vt1:m-3-3-3,c-3-3-3
m-{1,2}-{1-7}-{1-4}†
m-{1,2}-{1-7}-{1-4}†
<-->
<-->
{a,b}-{1,2}-{1-7}-{1-4}
c-{1-3}-{1-7}-{1-4}
22-type OLIU
22-type OLIU
ent-crs-vt1:m-1-1-1,a-1-1-1
ent-crs-vt1:m-2-2-2,c-3-3-3
∗ Whenever 24-type or 29-type OLIUs are installed in main the range of STS-1s will be
from 1 to 12. Example: m-{1-12}.
† Ring cross-connection; 27-type OLIU in main.
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