D-Link DGS-1510 Series - SNMP Linkchange Trap Settings

DGS-1510 Series Gigabit Ethernet SmartPro Switch Web UI Reference Guide
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SNMP Global State
Select this option to enable or disable the SNMP feature.
SNMP Response Broadcast
Request
Select this option to enable or disable the server to response to
broadcast SNMP GetRequest packets.
SNMP UDP Port
Enter the SNMP UDP port number.
Trap Source Interface
Enter the interface whose IP address will be used as the source
address for sending the SNMP trap packet.
The fields that can be configured for Trap Settings are described below:
Parameter Description
Trap Global State
Select this option to enable or disable the sending of all or specific
SNMP notifications.
SNMP Authentication Trap
Tick this option to control the sending of SNMP authentication failure
notifications. An authenticationFailuretrap is generated when the
device receives an SNMP message that is not properly authenticated.
The authentication method depends on the version of SNMP being
used. For SNMPv1 or SNMPv2c, authentication failure occurs if
packets are formed with an incorrect community string. For SNMPv3,
authentication failure occurs if packets are formed with an incorrect
SHA/MD5 authentication key.
Port Link Up
Tick this option to control the sending of port link up notifications. A
linkup trap is generated when the device recognizes that one of the
communication links has come up.
Port Link Down
Tick this option to control the sending of port link down notifications. A
linkDown trap is generated when the device recognizes a failure in one
of the communication links.
Coldstart
Tick this option to control the sending of SNMP coldStart notifications.
Warmstart
Tick this option to control the sending of SNMP warmStart
notifications.
Click the Apply button to accept the changes made.
SNMP Linkchange Trap Settings
This window is used to configure the SNMP link change trap settings.
To view the following window, click Management > SNMP > SNMP Linkchange Trap Settings, as
shown below: