D-Link DGS-1100 User Manual 1.00 WW - Page 24

Management > SNMP > SNMP Global Settings, SNMP Global State

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4 Configuration D-Link Smart Managed Switch User Manual The fields that can be configured for Password Access Control are described below: Item Description Old Password Enter the old password of the Switch. New Password Enter the new password of the Switch. Confirm Password Enter the new password of the Switch again. Table 4.7 Click Apply to make the configurations take effect. Management > SNMP > SNMP Global Settings 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 networks. Use SNMP to configure system features for proper operation, monitor performance and detect potential problems in the Switch or LAN. This panel allows the user to configure the SNMP settings, used for managing and monitor devices on the network. Figure 4.21 - Management > SNMP > SNMP Global Settings The fields that can be configured are described below: Item Description SNMP Global Settings SNMP Global State Specify to enable or disable the SNMP feature. The default setting is Disabled. Trap Settings Trap Global State Enable or disable SNMP trap notifications from client devices. Disabling this option means no trap signals will be sent. When enabling this option, you may choose the type of SNMP traps to enable. SNMP Trap Authentication Check this feature to enable authentication traps. When a client device fails to authenticate with the SNMP server, and authentication trap will be sent to the management station. Port Link Up Check this feature to enable Link Up traps. Whenever a device changes status from 'link down' to 'link up', it will send a Link Up trap to the management station. Port Link Down Check this feature to enable Link Down traps. Whenever a device changes status from 'link up' to 'link down', it will send a Link Down trap to the management station. Coldstart Check this feature to have client devices send an SNMP notification to the management station when performing a cold start. 21

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4
Configuration
D-Link Smart Managed Switch User Manual
21
The fields that can be configured for
Password Access Control
are described below:
Item
Description
Old Password
Enter the old password of the Switch.
New Password
Enter the new password of the Switch.
Confirm Password
Enter the new password of the Switch again.
Table 4.7
Click
Apply
to make the configurations take effect.
Management > SNMP > SNMP Global Settings
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 networks. Use SNMP to configure
system features for proper operation, monitor performance and detect potential problems in the Switch or
LAN.
This panel allows the user to configure the SNMP settings, used for managing and monitor devices on the
network.
Figure 4.21 – Management > SNMP > SNMP Global Settings
The fields that can be configured are described below:
Item
Description
SNMP Global Settings
SNMP Global State
Specify to enable or disable the SNMP feature. The default
setting is
Disabled
.
Trap Settings
Trap Global State
Enable or disable SNMP trap notifications from client devices.
Disabling this option means no trap signals will be sent. When
enabling this option, you may choose the type of SNMP traps
to enable.
SNMP
Authentication
Trap
Check this feature to enable authentication traps. When a
client device fails to authenticate with the SNMP server, and
authentication trap will be sent to the management station.
Port Link Up
Check this feature to enable Link Up traps. Whenever a device
changes status from ‘link down’ to ‘link up’, it will send a Link
Up trap to the management station.
Port Link Down
Check this feature to enable Link Down traps. Whenever a
device changes status from ‘link up’ to ‘link down’, it will send a
Link Down trap to the management station.
Coldstart
Check this feature to have client devices send an SNMP
notification to the management station when performing a cold
start.