102
Related commands
display track
track cfd
Use
track cfd
to create a track entry and associate it with CFD.
Use
undo track
to remove the track entry.
Syntax
track
track-entry-number
cfd cc service-instance
instance-id
mep
mep-id
[
delay
{
negative
negative-time
|
positive
positive-time
} * ]
undo track
track-entry-number
Default
No track entry exists.
Views
System view
Predefined user roles
network-admin
mdc-admin
Parameters
track-entry-number
: Specifies the track entry ID in the range of 1 to 1024.
service-instance
instance-id
: Specifies a service instance by its ID in the range of 1 to 32767.
mep
mep-id
: Specifies a MEP by its ID in the range of 1 to 8191.
delay
: Specifies the amount of time the Track module waits before notifying the application modules
that the track entry state has changed. If you do not specify this keyword, the Track module notifies
the application modules immediately when the track entry state changes.
negative
negative-time
: Specifies the amount of time the Track module waits before notifying the
application modules that the status of the track entry has changed to Negative. The
negative-time
argument represents the delay time in the range of 1 to 300 seconds.
positive
positive-time
: Specifies the amount of time the Track module waits before notifying the
application modules that the status of the track entry has changed to Positive. The positive-time
argument represents the delay time in the range of 1 to 300 seconds.
Usage guidelines
After a track entry is created, you can only use the
track cfd delay
command to modify its
notification delay settings. To modify other settings, you must delete the entry and create a new one.
Examples
# Create track entry 1, and specify the CFD service instance ID as 2 and MEP ID as 3.
<Sysname> system-view
[Sysname] track 1 cfd cc service-instance 2 mep 3
Related commands
•
display
track
•
cfd
mep
•
cfd
service-instance
