Datasheet

11-6
Cisco ONS 15454 SDH Reference Manual, R7.0
October 2008
Chapter 11 Circuits and Tunnels
11.2.2 Circuit Status
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 shows the statuses that can appear in the Status column.
48 YesNoNoNoNoNoNoNoNo
49 Yes Yes Yes Yes Ye s Ye s Ye s Yes N o
50 YesYesYesNo Yes Yes Yes No No
51 Yes Yes No No Yes Ye s Ye s No No
52 Yes No Yes No Yes Yes Yes No No
53 Yes Yes Yes Yes Ye s Ye s Ye s No No
54 YesYesYesNo Yes Yes No No No
55 YesYesYesNo Yes Yes No No No
56 YesNoNoNo YesYesNo No No
57 Yes Yes Yes Yes Yes Yes No No No
58 Yes Yes Yes No Yes No No No No
59 YesYesNoNoYesNoNoNoNo
60 YesNoNoNoNoNoNoNoNo
61 YesYesYesYesYesNoNoNoNo
62 Yes Yes Yes No Yes No No No No
63 YesYesNoNoYesNoNoNoNo
64 Yes No No No Yes No No No No
Table 11-1 VC4 Mapping Using CTC (continued)
Starting
VC4 VC4 VC4-2c VC4-3c VC4-4c VC4-6c VC4-8c VC4-12c VC4-16c VC4-64c
Table 11-2 ONS 15454 SDH Circuit Status
Status Definition/Activity
CREATING CTC is creating a circuit.
DISCOVERED CTC created a circuit. All components are in place and a complete path
exists from circuit source to destination.
DELETING CTC is deleting a circuit.