Cisco ONS 15454 SDH Manual page 6

11.2.2 Circuit Status
Table 11-1
Starting
VC4
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
11.2.2 Circuit Status
The circuit statuses that appear in the Circuit window Status column are generated by CTC based on
conditions along the circuit path.
Table 11-2
Status
CREATING
DISCOVERED
DELETING
Cisco ONS 15454 SDH Reference Manual, R8.5
11-6
VC4 Mapping Using CTC (continued)
VC4 VC4-2c VC4-3c
Yes Yes Yes
Yes No No
Yes Yes Yes
Yes Yes Yes
Yes Yes No
Yes No No
Yes Yes Yes
Yes Yes Yes
Yes Yes No
Yes No Yes
Yes Yes Yes
Yes Yes Yes
Yes Yes Yes
Yes No No
Yes Yes Yes
Yes Yes Yes
Yes Yes No
Yes No No
Yes Yes Yes
Yes Yes Yes
Yes Yes No
Yes No No
Table 11-2
ONS 15454 SDH Circuit Status
Definition/Activity
CTC is creating a circuit.
CTC created a circuit. All components are in place and a complete path
exists from circuit source to destination.
CTC is deleting a circuit.
VC4-4c VC4-6c VC4-8c
No Yes No
No No No
Yes No No
No No No
No No No
No No No
Yes Yes Yes
No Yes Yes
No Yes Yes
No Yes Yes
Yes Yes Yes
No Yes Yes
No Yes Yes
No Yes Yes
Yes Yes Yes
No Yes No
No Yes No
No No No
Yes No No
No No No
No No No
No No No
shows the statuses that can appear in the Status column.
Chapter 11 Circuits and Tunnels
VC4-12c VC4-16c VC4-64c
No No No
No No No
No No No
No No No
No No No
No No No
Yes Yes No
Yes No No
Yes No No
Yes No No
Yes No No
No No No
No No No
No No No
No No No
No No No
No No No
No No No
No No No
No No No
No No No
No No No
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