778 Configuring Connectivity Fault Management
Dot1ag Configuration Example
In the following example, the switch at the customer site is part of a Metro
Ethernet network that is bridged to remote sites through a provider network.
A service VLAN (SVID 200) identifies a particular set of customer traffic on
the provider network.
Figure 26-14. Dot1ag Configuration for a Metro Ethernet Customer Network
To configure the switch:
1
Enable CFM globally on the switch, and then create a level-6 management
domain named CustDom for end-to-end CFM on the Metro Ethernet
network. VLAN 200 is associated with this domain.
console#config
console(config)#ethernet cfm enable
console(config)#
ethernet cfm domain CustDom level 6
console(config-cfm-mdomain)#service vlan vlan 200
console(config-cfm-mdomain)#exit
Customer Domain Level = 6
Provider Domain Level = 2
SVLAN SVID = 200
Operator Domain Level = 0
Port 1/0/5, MEP ID = 20
MIPS for Customer Domain
Level 6
MEPS for Customer Domain
Level 6
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