Specifications

17-12
System Management Software Configuration Guide for Cisco IE 2000U and Connected Grid Switches
Chapter 17 Configuring Ethernet OAM, CFM, and E-LMI
Configuring Ethernet CFM
Use the no versions of the commands to remove the configuration or return to the default configurations.
EXAMPLE
This is an example of the basic CFM configuration:
Switch(config)# ethernet cfm ieee
Switch(config)# ethernet cfm global
Switch(config)# ethernet cfm domain abc level 3
Switch(config-ecfm)# service test vlan 5
Switch(config-ecfm-srv)# continuity-check
Switch(config-ecfm-srv)# exit
Switch(config-ecfm)# exit
Switch(config)# interface gigabitethernet0/2
Switch(config-if)# ethernet cfm mep domain abc mpid 222 vlan 5
Switch(config-if-ecfm-mep)# exit
Configuring Ethernet CFM Crosscheck
BEFORE YOU BEGIN
Review the “Information About Ethernet CFM” section on page 17-2 and “Ethernet CFM Configuration
Guidelines” section on page 17-7.
DETAILED STEPS
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.
Step 4
service {ma-name | ma-number | vpn-id vpn}
{vlan vlan-id}
Define a customer service maintenance association
name or number or VPN ID to be associated with the
domain, and a VLAN ID, and enter
ethernet-cfm-service configuration mode.
• ma-name—a string of no more than 100
characters that identifies the MAID.
• ma-number—a value from 0 to 65535.
• vpn-id vpn—enter a VPN ID as the ma-name.
• vlan vlan-id—VLAN range is from 1 to 4094.
You cannot use the same VLAN ID for more
than one domain at the same level.
Step 5
mep mpid identifier Define the MEP maintenance end point identifier in
the domain and service. The range is 1 to 8191.