DGS-3130 Series Layer 3 Stackable Managed Switch Web UI Reference Guide 
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Log Description  Severity 
Log Message: CFM remote down. MD Level:<mdlevel>, VLAN:<vlanid>, 
Local(Interface:<interface-id>, Direction:<mepdirection>) 
Parameters Description: 
vlanid: Represents the VLAN identifier of the MEP. 
mdlevel: Represents the MD level of the MEP. 
interface-id: Represents the interface number of the MEP. 
mepdirection: Represents the MEP direction, which can be "inward" or "outward". 
mepid: Represents the MEPID of the MEP. 
macaddr: Represents the MAC address of the MEP. 
Event Description: Remote MEP's MAC reports an error status. 
Log Message: CFM remote MAC error. MD Level:<mdlevel>, VLAN:<vlanid>, 
Local(Interface:<interface-id>, Direction:<mepdirection>) 
Parameters Description: 
vlanid: Represents the VLAN identifier of the MEP. 
mdlevel: Represents the MD level of the MEP. 
interface-id: Represents the interface number of the MEP. 
mepdirection: Represents the MEP direction, which can be "inward" or "outward". 
mepid: Represents the MEPID of the MEP. 
macaddr: Represents the MAC address of the MEP. 
Warning 
Event Description: Remote MEP detects CFM defects. 
Log Message: CFM remote detects a defect. MD Level:<mdlevel>, VLAN:<vlanid>, 
Local(Interface:<interface-id>, Direction:<mepdirection>) 
Parameters Description: 
vlanid: Represents the VLAN identifier of the MEP. 
mdlevel: Represents the MD level of the MEP. 
interface-id: Represents the interface number of the MEP. 
mepdirection: Represents the MEP direction, which can be "inward" or "outward". 
mepid: Represents the MEPID of the MEP. 
macaddr: Represents the MAC address of the MEP. 
Informational 
 
CFM Extension 
Log Description  Severity 
Event Description: AIS condition detected. 
Log Message: AIS condition detected. MD Level:<mdlevel>, VLAN:<vlanid>, 
Local(Interface:<interface-id>, Direction:<mepdirection>, MEPID:<mepid>) 
Parameters Description: 
vlanid: Represents the VLAN identifier of the MEP. 
mdlevel: Represents the MD level of the MEP. 
interface-id: Represents the interface number of the MEP. 
mepdirection: Represents the direction of the MEP. This can be "inward" or "outward". 
mepid: Represents the MEPID of the MEP. 
Notification 
Event Description: AIS condition cleared. 
Log Message: AIS condition cleared. MD Level:<mdlevel>, VLAN:<vlanid>, 
Local(Interface:<interface-id>, Direction:<mepdirection>, MEPID:<mepid>) 
Parameters Description: 
vlanid: Represents the VLAN identifier of the MEP. 
mdlevel: Represents the MD level of the MEP. 
interface-id: Represents the interface number of the MEP. 
mepdirection: Represents the direction of the MEP. This can be "inward" or "outward". 
Notification