D-Link Dis-200G Series Web Ui Reference Manual page 148

Event description: When an NVR is added in the surveillance VLAN, the log message
will be sent.
Log Message: ASV: Add NVR (IP:<ipaddr> MAC:< mac-address >)
Parameters description:
ipaddr: Represent the IP address of the NVR
mac-address: Represent the MAC address of the NVR
Event description: When an NVR is removed from the surveillance VLAN, the log
message will be sent.
Log Message: ASV: Remove NVR (IP:<ipaddr> MAC:< mac-address >)
Parameters description:
ipaddr: Represent the IP address of the NVR
mac-address: Represent the MAC address of the NVR
Event description: When the mode of ASV 2.0 is changed by Web GUI, the log
message will be sent.
Log Message: ASV: Mode change from <mode> to <mode>
Parameters description:
mode: Represent the mode of ASV 2.0. And the mode can be standard or
surveillance.
DDM
Log Description
Event description: when the any of SFP parameters exceeds from the warning
threshold.
Log Message: Optical transceiver <interface-id> <component> <high-low> warning
threshold exceeded
Parameters description:
interface-id: port interface ID.
component: DDM threshold type. It can be one of the following types:
temperature
supply voltage
bias current
TX power
RX power
high-low: High or low threshold.
Event description: when the any of SFP parameters exceeds from the alarm threshold.
DIS-200G Series Industrial Gigabit Ethernet Smart Managed Switch
137
Informational
Informational
Informational
Severity
Warning
Warning