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System > Port Configuration > Port Error Disabled; System > Snmp Settings > Snmp Global State - D-Link DGS-1210/ME User Manual

Metro ethernet switch series
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4 Configuration
DGS-1210 series Metro Ethernet Managed Switch User Manual
Figure 4.21 – System > Port Configuration > Port Description
From Port / To Port: Specify the range of ports to describe.
Medium Type: Depending on the selected port type, two options for user. Copper and Fiber_1G.
Description: Specify the description of ports.
Click Apply to set the description in the table.
System > Port Configuration > Port Error Disabled
The Port Error Disabled page displays the information about ports that have had their connection status
disabled, for reasons such as STP loopback detection or link down status.
Figure 4.22 – System > Port Configuration > Port Error Disabled
Port: Displays the port that has been error disabled.
Port State: Describes the current running state of the port, whether Enabled or Disabled.
Connection Status: This field will read the uplink status of the individual ports, whether Enabled or Disabled.
Reason: Describes the reason why the port has been error-disabled, such as a STP loopback occurrence.
System > SNMP Settings > SNMP Global State
Simple Network Management Protocol (SNMP) is an OSI Layer 7 (Application Layer) protocol 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 Information Base (MIB), which provides a standard
presentation of the information controlled by the on-board SNMP agent. SNMP defines both the format of the
MIB specifications and the protocol used to access this information over the network.
The default SNMP global state is disabled. Select Enable and click Apply to enable the SNMP function.
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