Cisco ASR 920 series Configuration Guide Ethernet Router

PurposeCommand or Action
Configures an MA within a maintenance domain and enters
CFM service configuration mode.
service {ma-name | ma-num | vlan-id vlan-id | vpn-id
vpn-id} [port | vlan vlan-id [direction down]]
Example:
Router(config-ecfm)# service Customer1 vlan 101
direction down
Step 4
•
If a service is already configured and you configure
a new MA name and also specify the direction down
keyword, a second service is added that maps to the
same VLAN. If you configure a new MA name and
do not specify the direction down keyword, the
service is renamed to the new MA name.
direction down is used for down or
inward-facing MEPs only. For up MEPs or
outward-facing MEPs, do not specify the
direction keyword.
Note
Enables the transmission of CCMs.
continuity-check [interval time | loss-threshold
threshold | static rmep]
Step 5
Example:
Router(config-ecfm-srv)# continuity-check
Configures the time period between CCM transmissions.
continuity-check [interval time | loss-threshold
threshold | static rmep]
Step 6
•
The values supported are platform dependent.
Example:
Router(config-ecfm-srv)# continuity-check
interval 10s
Sets the number of CCMs that should be missed before
declaring that a remote MEP is down.
continuity-check [interval time | loss-threshold
threshold | static rmep]
Example:
Router(config-ecfm-srv)# continuity-check
loss-threshold 10
Step 7
Returns the device to Ethernet CFM configuration mode.exit
Example:
Router(config-ecfm-srv)# exit
Step 8
Example:
Sets the amount of time that data from a missing MEP is
kept in the continuity check database or that entries are held
in the error database before they are purged.
mep archive-hold-time minutes
Example:
Router(config-ecfm)# mep archive-hold-time 60
Step 9
Carrier Ethernet Configuration Guide (Cisco ASR 920 Series)
262
Configuring Ethernet CFM
Configuring Ethernet CFM

Cisco ASR 920 series Specifications

General

Form Factor	1RU
Operating System	Cisco IOS XE
Model	ASR 920 series
Memory	4 GB DRAM
Power Supply	AC or DC
Storage Temperature	-40°C to 70°C (-40°F to 158°F)
Relative Humidity	5% to 95% non-condensing
MTBF	Varies by model
Management	CLI, SNMP