DGS-3700-12/DGS-3700-12G Series Layer 2 Gigabit Ethernet User Manual
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CFM Settings
This window is used to configure Connectivity Fault Management (CFM) settings.
To view this window, click OAM > CFM > CFM Settings, as shown below:
Figure 10- 1 CFM Settings window
The fields that can be configured are described below:
Parameter Description
CFM State
Enable or disable the CFM feature.
All MPs Reply LTRs
Enable or disable all MPs to reply LTRs.
CFM MD
Enter the maintenance domain name.
Level
Select the maintenance domain level.
MIP
This is the control creations of MIPs.
None – Don’t create MIPs. This is the default value.
Auto – MIPs can always be created on any ports in this MD, if that port is not configured with
a MEP of this MD. For the intermediate switch in a MA, the setting must be auto in order for
the MIPs to be created on this device.
Explicit – MIPs can be created on any ports in this MD, only if the next existent lower level
has a MEP configured on that port, and that port is not configured with a MEP of this MD.
SenderID TLV
This is the control transmission of the SenderID TLV.
None – Don’t transmit sender ID TLV. This is the default value.
Chassis – Transmit sender ID TLV with chassis ID information.
Manage – Transmit sender ID TLV with managed address information.
Chassis Manage – Transmit sender ID TLV with chassis ID information and manage address
information.
NOTE: The MD Name value should be less than 22 characters.
Click Apply to implement changes made. To re-configure the rule, click the Edit button.
To add a maintenance association (MA), click on the Add MA button next to a configured MA at the bottom of the
CFM Settings window (OAM > CFM > CFM Settings > Add MA button). The following window opens: