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DGS-3130 Series Layer 3 Stackable Managed Switch Web UI Reference Guide
377
Parameter Description
facilitates easy identification of administrative responsibility for each
maintenance domain.
Domain Level Enter the Maintenance Domain (MD) level here. The range is from 0 to 7. A
unique MD level is assigned to define the hierarchical relationship between
domains. The larger range of domain has the higher value of level.
Click the Apply button to accept the changes made.
Click the Edit button to modify the specified entry.
Click the Delete button to delete the specified entry.
Click the Add MA button to add a new Maintenance Association (MA) rule.
After clicking the Edit button, the following page will appear.
Figure 10-2 CFM Settings (Edit) Window
The fields that can be configured in the table are described below:
Parameter Description
MIP Creation Select the Maintenance domain Intermediate Point (MIP) option here. The
creation of MIPs on a maintenance domain is useful for tracing the link, MIP by
MIP. It also allows the user to perform a loopback from an MEP to an MIP. An
enumerated value indicates whether the management entity can create MIP
Half Functions (MHF) for a maintenance domain.
Options to choose from are None, Auto, and Explicit.
• None - Specifies not to create the MIP for a maintenance domain.
• Auto - Specifies that MIPs will always be created on any port in this MD,
when there is no MEP configured on that port for the MAs with the same
VID at this MD level or any higher active MD levels, and at the same time
there is an MEP configured on that port for the MA with the same VID at
the next lower active MD level or there is no MA with the same VID at any
lower active MD levels. For an intermediate Switch in an MA, the setting
should be Auto in order for the MIPs to be created on this device.
• Explicit - Specifies that MIPs will be created on any port for the MAs in
this maintenance, when there is no MEP configured on that port for the
MAs with the same VID at this MD level or any higher active MD levels,
and at the same time there is an MEP configured on that port for the MA
with the same VID at the next lower active MD level.
SenderID TLV
This option is used to configure the default transmission of the sender ID TLV
by MPs in an MD. Select one of the following options:
• None - Specifies not to transmit the sender ID TLV.
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