System > Snmp Setting - D-Link DGS-1224T User Manual

Flow Control: This setting determines if the Switch handles flow
control. Set to Enable to avoid data transfer overflows. Default setting
for all ports is Disable.
NOTE: When user enable flow control at the first time, the
message will pop up.
Link Status: Reporting Down indicates the port is disconnected.
Priority: Displays each port's 802.1p QoS priority level for received
data packet handling. Default setting for all ports is Middle.
NOTE: The priority of Gigabit Fiber ports are by default higher
than Copper ports.
System > SNMP Setting
Simple Network Management Protocol (SNMP) is an OSI Layer 7
(Application Layer) designed specifically for managing and
monitoring network devices. SNMP enables network management
stations to read and modify the settings of gateways, routers, switches,
and other network devices. Use SNMP to configure system features
for proper operation, monitor performance and detect potential
problems in the Switch or LAN.
Managed devices that support SNMP include software (referred to as
an agent), which runs locally on the device. A defined set of variables
(managed objects) is maintained by the SNMP agent and used to
manage the device. These objects are defined in a Management
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