Specifications

17-56
System Management Software Configuration Guide for Cisco IE 2000U and Connected Grid Switches
Chapter 17 Configuring Ethernet OAM, CFM, and E-LMI
Configuring E-LMI
Use the no forms of the commands to delete an EVC, EFP, or UNI ID, or to return to default
configurations.
Note If you configure, change, or remove a UNI service type, EVC, EFP, or CE-VLAN configuration, all
configurations are checked to make sure that the configurations match (UNI service type with EVC or
EFP and CE-VLAN configuration). The configuration is rejected if the configurations do not match.
EXAMPLE
Switch(config)# ethernet cfm domain abc level 3
Switch(config-ecfm)# service test vlan 5
Switch(config-ecfm-srv)# exit
Switch(config-ecfm)# exit
Switch(config)# ethernet evc test1
Switch(config-evc)# oam protocol cfm svlan 5 domain abc
Switch(config-evc)# exit
Switch(config)# interface gigabitethernet0/2
Switch(config-if)# service instance 10 ethernet test
Switch(config-if-srv)# ethernet lmi ce-vlan map 20
Switch(config-if-svc)# exit
Switch(config-if)# ethernet uni id test2
Switch(config-if)# end
Enabling E-LMI
You can enable E-LMI globally or on an interface and you can configure the switch as a PE or a CE
device. Note that the order of the global and interface commands determines the configuration. The
command that is entered last has precedence.
BEFORE YOU BEGIN
Review the “Information About E-LMI” section on page 17-51 and “E-LMI and OAM Manager
Configuration Guidelines” section on page 17-52.
DETAILED STEPS
Step 18
show ethernet service evc {detail | id evc-id |
interface interface-id}
Verify the configuration.
Step 19
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 lmi global Globally enable E-LMI on all interfaces. By default,
the switch is a PE device.
Step 3
ethernet lmi ce (Optional) Configure the switch as an E-LMI CE
device.