continuity-check interval
To enable continuity check and configure the time interval at which continuity-check messages are transmitted
or to set the threshold limit for when a MEP is declared down, use the continuity-check interval command
in CFM domain service configuration mode. To disable continuity check, use the no form of this command.
continuity-check interval time [loss-threshold threshold]
no continuity-check interval time [loss-threshold threshold]
Syntax Description
Interval at which continuity-check messages are transmitted. Valid values are:
•
10ms: 10 milliseconds
•
100ms: 100 milliseconds
•
1s: 1 second
•
10s: 10 seconds
•
1m: 1 minute
•
10m: 10 minutes
time
(Optional) Specifies the number of continuity-check messages that are lost before
CFM declares that a MEP is down (unreachable). Range is 2 to 255. Used in
conjunction with interval.
loss-threshold
threshold
Command Default
Continuity check is off by default.
If loss-threshold is not specified, the default is 3.
Command Modes
CFM domain service configuration (config-cfm-dmn-svc)
Command History
ModificationRelease
This command was introduced.Release 3.9.0
The continuity-check interval command was updated to allow CCM
time interval of 10ms.
Release 4.3.1
Usage Guidelines
To use this command, you must be in a user group associated with a task group that includes appropriate task
IDs. If the user group assignment is preventing you from using a command, contact your AAA administrator
for assistance.
Cisco ASR 9000 Series Aggregation Services Router Interface and Hardware Component Command Reference,
Release 5.3.x
191
Ethernet OAM Commands on the Cisco ASR 9000 Series Router
continuity-check interval
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