Current/Max Domain: View-only field.
Current: This shows the number of current registered Maintenance Domain.
Max: This shows the maximum number available for Maintenance Domain
registration. The default number is 20.
MD Name: Specify a unique ID for a newly registered MD.
MD Format: Currently, the only supported MD format is “String”.
MD Level: Specify a service level.
MHF: Select an option for Maintenance Point Function from the pull-down menu.
Default: MHFs can be created for this VID on any Bridge Port through which the VID can
pass.
Explicit: MHFs can be created on CFM VLAN member port and only if there is a MEP at
the lower active MD-level on the port.
None: No MHFs can be created for this VID.