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Configuring the Working Interface
To configure the working interface:
- Select the interface.
- host1(config)#controller sonet 4/0
- Specify the APS group to which the working and protect
interfaces will belong.
- host1(config-controll)#aps group boston
- Specify the interface as the working interface.
- host1(config-controll)#aps working
aps group
- Use to specify the group to which the working and protect
interfaces will belong.
- Specify the name of the APS group.
- Example
- host1(config-controll)#aps group boston
- Use the no version to remove
a group of APS interfaces.
- See aps group.
aps working
- Use to specify the working interface.
- Optionally, you can specify 1 as the channel number for
the working interface. Because the working interface is always assigned
channel number 1, this is the only valid option.
- Examples
- host1(config-controll)#aps working
- host1(config-controll)#aps working 1
- Use the no version to prevent
the interface from acting as a working interface.
- See aps working.
threshold
- Use to set thresholds for the bit error rates associated
with APS/MSP alarms.
- This command does not apply to the working interface.
You can issue this command only for the protect interface.
- Specify one of the following keywords to indicate the
alarm level:
-
sd-ber—Bit error rate
that specifies signal degradation
-
sf-ber—Bit error rate
that specifies signal failure
- Specify an integer n in one of the
following ranges, where n corresponds to a rate
of 10-n (10e-n) errors per second.
- For sd-ber, an integer in the
range 5–9; the default value is 5
- For sf-ber, an integer in the
range 3–5; the default value is 3
- Example
- host1(config-controll)#threshold sf-ber 4
- Use the no version to restore
the default, 5 (for sd-ber) or 3 (for sf-ber), for the specified alarm.
- See threshold.
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