Specifications

17-29
System Management Software Configuration Guide for Cisco IE 2000U and Connected Grid Switches
Chapter 17 Configuring Ethernet OAM, CFM, and E-LMI
Configuring Y.1731 Fault Management
Use the no form of the commands to return to the default configuration or to remove a configuration. To
disable the generation of ETH-AIS frames, enter the disable config-ais-link-cfm mode command.
EXAMPLE
This is an example of the output from the show ethernet cfm smep command when Ethernet AIS has
been enabled:
Switch# show ethernet cfm smep
SMEP Settings:
--------------
Interface: GigabitEthernet0/3
LCK-Status: Enabled
LCK Period: 60000 (ms)
Level to transmit LCK: Default
AIS-Status: Enabled
AIS Period: 60000 (ms)
Level to transmit AIS: Default
Defect Condition: AIS
Configuring ETH-LCK
BEFORE YOU BEGIN
Review the “Information About CFM ITU-T Y.1731 Fault Management” section on page 17-24.
DETAILED STEPS
Step 20
show ethernet cfm error Display received ETH-AIS frames and other errors.
Step 21
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 lck link-status global Configure SMEP LCK commands by entering
config-lck-link-cfm mode.
Step 3
level level-id
or
disable
Configure the maintenance level for sending
ETH-LCK frames transmitted by the SMEP. The
range is 0 to 7.
or
Disable generation of ETH-LCK frames.
Step 4
period value Configure the SMEP ETH-LCK frame transmission
period interval. Allowable values are 1 second or 60
seconds.
Step 5
exit Return to global configuration mode.