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DGS-3130 Series Layer 3 Stackable Managed Switch Web UI Reference Guide
439
Log Description Severity
ipaddr: Represent client IP address
BPDU Protection
Log Description Severity
Event description: Record the event when the BPDU attack happened.
Log Message: <interface-id> enter STP BPDU under protection state (mode: <mode>)
Parameters description:
interface-id: Interface on which detected STP BPDU attack.
mode: BPDU Protection mode of the interface.
Mode can be drop, block, or shutdown
Informational
Event description: Record the event when the STP BPDU attack recovered.
Log Message: <interface-id> recover from BPDU under protection state.
Parameters description:
interface-id: Interface on which detected STP BPDU attack.
Informational
CFM
Log Description Severity
Event Description: Cross-connect is detected
Log Message: CFM cross-connect. VLAN:<vlanid>, Local(MD Level:<mdlevel>,
Interface:<interface-id>, Direction:<mepdirection>) Remote(MEPID:<mepid>,
MAC:<macaddr>)
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: Can be "inward" or "outward".
mepid: Represents the MEPID of the MEP. The value 0 means unknown MEPID.
macaddr: Represents the MAC address of the MEP. The value all zeros mean
unknown MAC address.
Note: In CFM hardware mode, remote MEP information (mepid and macaddr) is
unknown.
Critical
Event Description: Error CFM CCM packet is detected.
Log Message: CFM error CCM. MD Level:<mdlevel>, VLAN:<vlanid>,
Local(Interface:<interface-id>, Direction:<mepdirection>) Remote(MEPID:<mepid>,
MAC:<macaddr>)
Parameters Description:
vlanid: Represents the VLAN identifier of the MEP.
mdlevel: Represents MD level of the MEP.
interface-id: Represents the interface number of the MEP.
mepdirection: Can be "inward" or "outward".
mepid: Represents the MEPID of the MEP. The value 0 means unknown MEPID.
macaddr: Represents the MAC address of the MEP. The value all zeros means
unknown MAC address.
Note: In CFM hardware mode, remote MEP information (mepid and macaddr) is
unknown.
Warning
Event Description: Cannot receive the remote MEP's CCM packet. Warning
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