xStack® DGS-3620 Series Managed Switch Web UI Reference Guide
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PDU Priority
The 802.1p priority is set in the CCMs and the LTMs messages transmitted by the
MEP. The default value is 7.
Fault Alarm
This is the control types of the fault alarms sent by the MEP.
All
- All types of fault alarms will be sent.
MAC Status
- Only the fault alarms whose priority is equal to or higher than “Some
Remote MEP MAC Status Error” are sent.
Remote CCM
- Only the fault alarms whose priority is equal to or higher than “Some
Remote MEP Down” are sent.
Errors CCM
- Only the fault alarms whose priority is equal to or higher than “Error CCM
Received” are sent.
Xcon CCM
- Only the fault alarms whose priority is equal to or higher than “Cross-
connect CCM Received” are sent.
None
- No fault alarm is sent. This is the default value.
Alarm Time
This is the time that a defect must exceed before the fault alarm can be sent. The unit
is in centiseconds, the range is 250-1000. The default value is 250.
Alarm Reset Time
This is the dormant duration time before a defect is triggered before the fault can be re-
alarmed. The unit is in centiseconds, the range is 250-1000. The default value is 1000.
Click the
Apply
button to accept the changes made.
Click the
<<Back
button to discard the changes made and return to the previous page.
Click the
Edit AIS
button to configure the AIS settings.
Click the
Edit LCK
button to configure the LCK settings.
After clicking the
Edit AIS
button, the following window will appear:
Figure 10-8 CFM Extension AIS (Edit) Window
The fields that can be configured are described below:
Parameter
Description
State
Tick the check box and use the drop-down menu to enable or disable the AIS function.
Period
Tick the check box and use the drop-down menu to select the transmitting interval of
AIS PDU.
Level
Tick the check box and use the drop-down menu to select the client level ID to which
the MEP sends AIS PDU. The default client MD level is MD level at which the most
immediate client layer MIPs and MEPs exist. Options to choose from are values
between 0 and 7.
Click the
Apply
button to accept the changes made.
Click the
<<Back
button to discard the changes made and return to the previous page.
After click the
Edit LCK
button, the following window will appear:
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