xStack® DGS-3420 Series Layer 2 Managed Stackable Gigabit Switch CLI Reference Guide
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Appendix C
System Log Entries
The following table lists all possible entries and their corresponding meanings that will appear in
the System Log of this Switch.
Category Log Description Severity Note
Access
Control
Event description: A host failed to pass the authentication
Log Message: MAC-based Access Control unauthenticated host
(MAC: <macaddr>, Port <[unitID:]portNum>, VID: <vid>)
Parameters description:
macaddr: MAC address
unitID: The unit ID.
portNum: The port number.
vid: VLAN ID on which the host exists
Event description: The authorized user number on a port has
reached the maximum user limit.
Log Message: Port < [unitID:]portNum> enters MAC-based Access
Control stop learning state.
Parameters description:
unitID: The unit ID.
portNum: The port number.
Event description: The authorized user number on a port is below the
maximum user limit in a time interval (interval is project dependent).
Log Message: Port <[unitID:]portNum> recovers from MAC-based
Access Control stop learning state.
Parameters description:
unitID: The unit ID.
portNum: The port number.
Event description: The authorized user number on the whole device
has reached the maximum user limit.
Log Message: MAC-based Access Control enters stop learning state.
Parameters description:
Event description: The authorized user number on the whole device
is below the maximum user limit in a time interval (interval is project
dependent).
Log Message: MAC-based Access Control recovers from stop
learning state.
Parameters description:
Event description: A host has passed the authentication.
Log Message: MAC-based Access Control host login successful
(MAC: <macaddr>, port: <[unitID]portNum>, VID: <vid>)
Parameters description:
macaddr: The MAC address.
unitID: The unit ID.
portNum: The port number.
vid: The VLAN ID on which the host exists.
Event description: A host has aged out.
Log Message: MAC-based Access Control host aged out (MAC:
<macaddr>, port: <[unitID]portNum>, VID: <vid>)
Parameters description:
macaddr: The MAC address
unitID: The unit ID.
portNum: The port number.
vid: The VLAN ID on which the host exists.
Event description: PTP port role changed
Log Message: PTP port <[unitID:]portNum> role changed to
<ptp_role>.
