D-Link DMS-3130 User Manual - Page 52

DMS-3130 Series Multi-Gigabit L3 Stackable Managed Switch Web UI Reference Guide Parameter Port Link Down Coldstart Warmstart Description Tick this option to control the sending of port link down notifications. A linkDown trap is generated when the device recognizes that one of the communication links is down. Tick this option to control the sending of SNMP coldStart notifications. 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 display and configure the SNMP link change trap settings. To view the following window, click Management > SNMP > SNMP Linkchange Trap Settings, as shown below: Figure 4-8 SNMP Linkchange Trap Settings Window The fields that can be configured are described below: Parameter Unit From Port - To Port Trap Sending Trap State Description Select the Switch unit that will be used for this configuration here. This option is only available when stacking is enabled. Select the appropriate port range used for the configuration here. Select this option to enable or disable the sending of the SNMP notification traps that are generated by the system. Select this option to enable or disable the SNMP linkChange trap. Click the Apply button to accept the changes made. SNMP View Table Settings This window is used to assign views to community strings that define which MIB objects can be accessed by a remote SNMP manager. The SNMP sub-tree OID created with this table maps SNMP users to the views created in the SNMP User Table Settings window. 41