SECE/4/IPSG_DROP_PACKET

Message

SECE/4/IPSG_DROP_PACKET: IP packets dropped by IPSG. (SourceInterface=[STRING], DropPacketNumber=[ULONG], DropTime=[STRING])

IP packets in a interface are discarded by IPSG.

Parameter Name	Parameter Meaning
SourceInterface	Indicates the source interface of the packets.
DropPacketNumber	Indicates the number of discarded packets.
DropTime	Indicates the packet discard time.

The device receives an IP packet that does not match any entry in the DHCP snooping binding table.

Find out the interface where attacks occur according to Interface in the log message.
Run the display dhcp snooping user-bind command to check whether users who are not in the DHCP snooping binding table range are connected.
If new users are connected, run related DHCP snooping commands to generate the DHCP snooping binding entry.