Use this command to set the interval between continuity check messages (CCM)s.
| 1sec | Sets the interval between CCM transmissions used by all MEPs in the MA to 1 second (Default). |
| 10sec | Sets the interval between CCM transmissions used by all MEPs in the MA to 10 seconds. |
| 1min | Sets the interval between CCM transmissions used by all MEPs in the MA to 1 minute. |
| 10min | Sets the interval between CCM transmissions used by all MEPs in the MA to 10 minutes. |
The CCM interval defaults to 1 second.
Maintenance Association Configuration mode.
All maintenance end points (MEPs) in an association are configured for the same CCM interval. The source MEP sends a continuity check message at the interval set by this command. If the remote end-point does not receive the continuity check message within a period of 3.5 times the configured CCM interval, an error is logged. Intermediate-points (MIPs) do not actively log errors.
Should the remote end-point not be configured for the same CCM interval as the source end-point, CFM logs a configuration error and potentially triggers a defect.
This example sets the interval between CCM transmissions used by all MEPs in the myMA1 maintenance association to 10 seconds:
System(rw-config)->cfm md string-name myMD1 System(su-config-cfm-md.1)->ma string-name myMA1 System(su-config-cfm-ma.1)->ccm-interval 10sec
Print
this page
Email this topic
Feedback
View PDF
Download EPUB