Cisco 1941W Configuration Manual page 78

Connectivity Fault Management (CFM) over EVC BD
Command
Step 7
ethernet cfm ieee
Example:
Router(config)# ethernet cfm ieee
Step 8
ethernet cfm traceroute cache
Example:
Router(config)# ethernet cfm
traceroute cache
Step 9
ethernet cfm traceroute cache size
entries
Example:
Router(config)# ethernet cfm
traceroute cache size 200
Step 10
ethernet cfm traceroute cache
hold-time minutes
Example:
Router(config)# ethernet cfm
traceroute cache hold-time 60
Step 11
snmp-server enable traps ethernet cfm
cc [mep-up] [mep-down] [config]
[loop] [cross-connect]
Example:
Router(config)# snmp-server enable
traps ethernet cfm cc mep-up mep-down
config loop cross-connect
Step 12
snmp-server enable traps ethernet cfm
crosscheck [mep-unknown]
[mep-missing] [service-up]
Example:
Router(config)# snmp-server enable
traps ethernet cfm crosscheck
mep-unknown
Step 13
end
Example:
Router(config)# end
Provisioning the Network (CE-B)
Complete these steps to configure provisioning the network (CE-B):
Cisco 3900 Series, Cisco 2900 Series, and Cisco 1900 Series Integrated Services Routers Generation 2 Software Configuration Guide
70
Chapter Configuring Ethernet Virtual Connection Bridge Domain
Purpose
Enables the CFM IEEE version of CFM.
• This command is automatically issued when the
ethernet cfm global command is issued.
Enables caching of CFM data learned through traceroute
messages.
Sets the maximum size for the CFM traceroute cache
table.
Sets the amount of time that CFM traceroute cache entries
are retained.
Enables SNMP trap generation for Ethernet CFM
continuity check events.
Enables SNMP trap generation for Ethernet CFM
continuity check events in relation to the cross-check
operation between statically configured MEPs and those
learned via CCMs.
Returns the router to the privileged EXEC mode.