363-206-285
Administration and Provisioning
Issue 3 June 2001
8-37
Table 8-15. Ring VT1.5 Cross-Connections (OC-1 Hub/Drop)
Table 8-16. Ring VT1.5 Cross-Connections (Drop and Continue)
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}
27G-U OLIU
27G-U OLIU
27G-U 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}† <--> {a,b,c}-{1,2}-{1-7}-{1-4} 27G-U OLIU ent-crs-vt1:m-1-1-1,a-1-1-1
∗ 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
(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}
STS1E
STS1E
STS1E
ent-crs-vt1:m-1-1-1,a-1-1:cct=dc,ring=m1
ent-crs-vt1:m-2-3-4,b-3-4:cct=dc,ring=m1
ent-crs-vt1:m-3-3-3,c-3-3:cct=dc,ring=m2
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:cct=dc,ring=m1
ent-crs-vt1:m-2-2-2,b-2-2-2:cct=dc,ring=m1
ent-crs-vt1:m-3-3-3,c-3-3-3:cct=dc,ring=m2
m-{1,2}-{1-7}-{1-4}* <--> {a,b,c}-{1-7}-{1-4} STS1E ent-crs-vt1:m-1-1-1,a-1-1:cct=dc,ring=m1
m-{1,2}-{1-7}-{1-4}†
m-{1,2}-{1-7}-{1-4}†
m-{1,2}-{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}
22-type OLIU
22-type OLIU
22-type OLIU
ent-crs-vt1:m-1-1-1,a-1-1-1:cct=dc,ring=m1
ent-crs-vt1:m-2-2-2,b-2-2-2:cct=dc,ring=m1
ent-crs-vt1:m-3-3-3,c-3-3-3:cct=dc,ring=m2
Note
:
The STS1E circuit pack hardware switch must be set to “low-speed” to support cross-connections. The
“ring” parameter defines the ring carrying the continue signal. This ring directly connects to the other drop
and continue shelf.
∗ 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; 27G-U OLIU in main.
To Next Page
Loading...
Need help?
General
