Edge-Core ECS4810-12M Layer 2, Management Manual

Page: 456 / 1236

C
HAPTER
15
| Basic Administration Protocols
Connectivity Fault Management
– 456 –
C
ONFIGURING
I
NTERFACES FOR
CFM
CFM processes are enabled by default for all physical interfaces, both ports
and trunks. You can use the Administration > CFM (Configure Interface)
page to change these settings.
CLI R
EFERENCES
◆
"ethernet cfm port-enable" on page 1105
C
OMMAND
U
SAGE
◆
An interface must be enabled before a MEP can be created (see
"Configuring Maintenance End Points" ).
◆
If a MEP has been configured on an interface, it must first be deleted
before CFM can be disabled on that interface.
◆
When CFM is disabled, hardware resources previously used for CFM
processing on that interface are released, and all CFM frames entering
that interface are forwarded as normal data traffic.
W
EB
I
NTERFACE
To enable CFM on an interface:
1.
Click Administration, CFM.
2.
Select Configure Interface from the Step list.
3.
Select Port or Trunk.
4.
Enable CFM on the required interface.
5.
Click Apply.
Figure 266: Configuring Interfaces for CFM
C
ONFIGURING
CFM
M
AINTENANCE
D
OMAINS
Use the Administration > CFM (Configure MD) pages to create and
configure a Maintenance Domain (MD) which defines a portion of the
network for which connectivity faults can be managed. Domain access
points are set up on the boundary of a domain to provide end-to-end
connectivity fault detection, analysis, and recovery. Domains can be
configured in a hierarchy to provide management access to the same basic
network resources for different user levels.