ZyXEL Communications MSC1000G Series, User Manual

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Chapter 13 Switch Screens
Management Switch Card User’s Guide
539
13.19 Switch CFM Screens
Click Switch > CFM in the navigation panel to display the screen shown next. Use this screen for
initial configuration of a CFM (Connectivity Fault Management) domain, to globally switch this
feature on or off and to create an MD. Refer to
Section 6.1 on page 163 for more information.
Figure 372
Switch CFM
The following table describes the labels in this screen.
Table 286
CFM Maintenance Domain
LABEL DESCRIPTION
CFM Enable Select or deselect the check box and click Apply to turn the CFM feature on or off.
CFM Mode Select whether CFM uses IEEE 802.1ag or the ITU-T Recommendation Y.1731 which also
deals with performance management.
MIP responds to
mlbms enable When the CFM Mode is set to 802.1ag , you can select this option to have MIP respond
to mLBM messages. mLBM messages employ unique broadcast destination addresses
that are incompatible with link state Ethernet protocol and will result in loops.
MD Name Type a name (up to 31 printable ASCII characters) for this MD. This is for identification
purposes.
Level Type a level number (0~7) for this MD.
Apply Click Add to add the settings as a new entry in the summary table below.
New Click New to start configuring the MD setting again.
Cancel Click Cancel to reset the fields.
Index This field displays the index number for the record in this summary table. Click an index
number to configure the associated MA under this MD.
MD Name This field displays the descriptive name of the MD.
Level This field displays the level number of the MD.
No. of ma This field displays the number of the MAs under this MD.
Modify Select an MD and click Modify to bring the MD information in this screen for modification.
Delete Select an MD and click Delete to remove an MD.