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Cisco ME 3400 Ethernet Access Switch Software Configuration Guide
OL-9639-06
Chapter 39 Configuring Ethernet OAM, CFM, and E-LMI
Configuring Ethernet CFM
Use the no form of each command to remove a configuration or to return to the default settings.
Configuring Ethernet CFM Crosscheck
Beginning in privileged EXEC mode, follow these steps to configure Ethernet CFM crosscheck:
Step 7
ethernet cfm mip level level-id Configure a customer level or service-provider level
maintenance intermediate point (MIP) for the interface.
The MIP level range is 0 to 7.
Note If you plan to configure a MEP at level 7 on this
interface, do not use this command to configure a
MIP on the interface.
Step 8
ethernet cfm mep level level-id [inward] mpid
identifier vlan vlan-id
Configure maintenance end points (MEPs). for different
maintenance levels. The MEP level range is 0 to 7.
• (Optional) Specify the end point in the inward
direction.
• For mpid identifier, enter a maintenance end point
identifier. The identifier must be unique for each
VLAN (service instance). The range is 1 to 8191.
• For vlan vlan-id, enter the service provider VLAN ID
or IDs as a VLAN-ID (1 to 4095), a range of
VLAN-IDs separated by a hyphen, or a series of
VLAN IDs separated by comma.
Note Repeat the command for different level IDs.
Step 9
exit Return to global configuration mode.
Step 10
snmp-server enable traps ethernet cfm cc [mep-up]
[mep-down] [config] [loop] [cross-connect]
(Optional) Enable Ethernet CFM continuity check traps.
Step 11
snmp-server enable traps ethernet cfm crosscheck
[mep-unknown] [mep-missing] [service-up]
(Optional) Enable Ethernet CFM crosscheck traps.
Step 12
end Return to privileged EXEC mode.
Step 13
show ethernet cfm {domain | maintenance-points} Verify the configuration.
Step 14
show running-config Verify your entries.
Step 15
copy running-config startup-config (Optional) Save your entries in the configuration file.
Command Purpose
Command Purpose
Step 1
configure terminal Enter global configuration mode.
Step 2
ethernet cfm mep crosscheck start-delay delay Configure the number of seconds that the device waits for
remote MEPs to come up before the crosscheck is started.
The range is 1 to 65535; the default is 30 seconds.
Step 3
ethernet cfm domain domain-name level level-id Define a CFM domain, set the domain level, and enter
ethernet-cfm configuration mode for the domain. The
maintenance level number range is 0 to 7.