Chapter 3 Fault Locating Methods
3.2.1 Checking CFM
This procedure describes how to check the Connectivity Fault Management (
)
function.
CFM reports alarms and locates faults for layer-2 links.
Prerequisite
Users have logged in to the NR8000 Series WEB LMT system, and performed global and
Maintenance Domain (
) configuration, Maintenance Association (
) configuration,
and Maintenance Point (
) configuration related to CFM.
Steps
1.
In the left navigation tree, select
ETH > OAM_CFM > Performance Test
.
The
Performance Test
pane is displayed on the right.
2.
Set the parameters, and click the
Apply
button. The performance test function is
enabled, see
.
Figure 3-4 Performance Test Pane
For a description of the parameters, refer to the following table.
Parameter
Description
MD Name
Select an MD name from the configured MD list.
MA Name
Select an MA name from the configured MA list.
LMEP ID
Sets the local MEP ID configured for the port.
Operation Type
Sets the testing function type, including
Single-ended LM
,
One-way
DM
,
Two-way DM
,
Test Transmission
, and
Test Reception
.
3-5
SJ-20150804150350-006|2015-09-17 (R1.0)
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