Continuity-Check - Cisco MWR 2941 Command Reference Manual

Cisco MWR 2941 Router Command Reference, Release 15.0(1)MR

continuity-check

To enable the transmission of continuity check messages (CCMs) for a maintenance association, use the
continuity-check command in Ethernet connectivity fault management (CFM) service configuration
mode. To disable message transmission, use the no form of this command.
Syntax Description interval
time
loss-threshold
threshold
static
rmep
Command Default
CCMs are not transmitted.
Command Modes Ethernet CFM service configuration (config-ecfm-srv)
Command History Release
12.2(33)SXI2
12.2(33)SRE
15.0(1)MR
Usage Guidelines
The static MEP list configured using the mep mpid command is used to verify whether a MEP received
in a CCM is valid. If the MEP in the received CCM is not configured in the MEP list, an error CCM
received fault alarm is set.
OL-23890-01
continuity-check [interval time | loss-threshold threshold | static rmep]
no continuity-check [interval time | loss-threshold | static rmep]
(Optional) Configures the time period between message transmissions.
(Optional) Time period between message transmissions. Valid values are as
follows:
•
•
•
•
•
•
The values supported are platform dependent.
Note
(Optional) Sets the number of CCMs that should be missed before declaring
that a remote maintenance endpoint (MEP) is down.
(Optional) Integer from 2 to 255. The default is 3.
(Optional) Verifies that the MEP received in the CCM is valid.
(Optional) MEP defined using the mep mpid command.
Modification
This command was introduced.
This command was integrated into Cisco IOS Release 12.2(33)SRE.
This command was integrated into Cisco IOS Release 15.0(1)MR.
100ms—100 milliseconds
10m—10 minutes
10s—10 seconds
1m—1 minute
1s—1 second
3.3ms—3.3 milliseconds
A 10ms interval is not currently supported.
Cisco MWR 2941 Router Command Reference, Release 15.0(1)MR
continuity-check
91