Cisco Catalyst 4500 Series Configuration Manual page 1425

Chapter 63 Configuring Ethernet OAM and CFM
Command
Step 5
Switch(config-ecfm-arv)# continuity-check
interval value
Step 6
Switch(config-ecfm-arv)# continuity-check
loss-threshold threshold-value
Step 7
Switch(config-ecfm-arv)# exit
Step 8
Switch(config-ecfm)# exit
Step 9
Switch(config)# interface interface-id
Step 10
Switch(config-if)# ethernet cfm mep domain
domain-name mpid identifier service {ma-name |
ma-number | vpn-id}]
Step 11
Switch(config-if)# end
Step 12
Switch# show ethernet cfm maintenance-points
local
Step 13
Switch# copy running-config startup-config
Use the no form of each command to remove a configuration or to return to the default settings.
This is a sample configuration for a CVLAN Up MEP:
Switch(config)# ethernet cfm domain abc level 3
Switch(config-ecfm)# service CVLANMEP vlan 10 inner-vlan 20
Switch(config-ecfm-srv)# continuity-check
Switch(config-ecfm-srv)# exit
Switch(config-ecfm)# exit
Switch(config)# interface gigabitethernet1/1
Switch(config-if)# ethernet cfm mep domain abc mpid 1020 service CVLANMEP
Switch(config-if)# end
Similarly, a manual configuration of MIP for CVLAN is configured using the ethernet cfm mip level
level-id vlan svlan-id inner-vlan cvlan-id command.
OL-25340-01
Purpose
(Optional) Set the interval at which continuity check
messages are sent. The available values are 1 second, 10
seconds, 1 minute and 10 minutes. The default is 10
seconds.
Because faster CCM rates are more CPU-intensive,
Note
we do not recommend configuring a large number
of MEPs running at 1 s intervals.
(Optional) Set the number of continuity check messages to
be missed before declaring that an MEP is down. The range
is 2 to 255; the default is 3.
Returns to Return to ethernet-cfm configuration mode.
Returns to global configuration mode.
Identify the CVLAN MEP interface and enter interface
configuration mode.
Configure the interface as a CVLAN Up MEP for the
domain.
• domain domain-name—Specify the name of the
created domain.
• mpid identifier—Enter a maintenance end point
identifier. The identifier must be unique for each
VLAN (service instance). The range is 1 to 8191.
service {ma-name | ma-number | vpn-id}—Use the
•
same service identifier that was used for configuring
CVLAN Service above in Step3.
Returns to privileged EXEC mode.
Verify the configuration.
(Optional) Saves your entries in the configuration file.
Software Configuration Guide—Release IOS XE 3.3.0SG and IOS 15.1(1)SG
Configuring Ethernet CFM
63-25