C
HAPTER
40
| CFM Commands
Cross Check Operations
– 1338 –
mep-unknown – Sends a trap if an unconfigured MEP comes up.
DEFAULT SETTING
All continuity checks are enabled.
COMMAND MODE
Global Configuration
COMMAND USAGE
â—† For this trap type to function, cross-checking must be enabled on the
required maintenance associations using the ethernet cfm mep
crosscheck command.
â—† A mep-missing trap is sent if cross-checking is enabled (with the
ethernet cfm mep crosscheck command), and no CCM is received for a
remote MEP configured in the static list (with the mep crosscheck mpid
command).
â—† A mep-unknown trap is sent if cross-checking is enabled, and a CCM is
received from a remote MEP that is not configured in the static list.
â—† A ma-up trap is sent if cross-checking is enabled, and a CCM is received
from all remote MEPs configured in the static list for this maintenance
association.
EXAMPLE
This example enables SNMP traps for mep-unknown events detected in
cross-check operations.
Console(config)#snmp-server enable traps ethernet cfm crosscheck mep-unknown
Console(config)#
mep crosscheck
mpid
This command statically defines a remote MEP in a maintenance
association. Use the no form to remove a remote MEP.
SYNTAX
[no] mep crosscheck mpid mpid ma ma-name
mpid – Identifier for a maintenance end point which exists on
another CFM-enabled device within the same MA. (Range: 1-8191)
ma-name – Maintenance association name. (Range: 1-43
alphanumeric characters)
DEFAULT SETTING
No remote MEPs are configured.
COMMAND MODE
CFM Domain Configuration
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