cfd cc interval
Use cfd cc interval to set the value of the interval field in the CCM messages.
Use undo cfd cc interval to restore default.
Syntax
cfd cc interval interval-value service-instance instance-id
undo cfd cc interval [ interval-value ] service-instance instance-id
Default
The value of this field is 4 for all CCMs sent.
Views
System view
Predefined user roles
network-admin
Parameters
interval interval-value: Specifies the value of the interval field in CCM messages, in the range of 1 to 7. service-instance instance-id: Specifies the service instance ID in the range of 1 to 32767.
Usage guidelines
When setting the CCM interval, use the settings described in Table 6.
Table 6: CCM interval field encoding
CCM interval field | Transmission interval | Maximum CCM lifetime |
|---|---|---|
1 | 10/3 milliseconds | 35/3 milliseconds |
2 | 10 milliseconds | 35 milliseconds |
3 | 100 milliseconds | 350 milliseconds |
4 | 1 second | 3.5 seconds |
5 | 10 seconds | 35 seconds |
6 | 60 seconds | 210 seconds |
7 | 600 seconds | 2100 seconds |
Examples
# Set the value of the interval field in CCMs sent by MEPs in service instance 2 to 7.
<Sysname> system-view [Sysname] cfd cc interval 7 service-instance 2
Related commands
cfd cc enable