SNMP Configuration Commands 905Example# Display the information of all the current users. display snmp-agent usm-userUser name: NotifyV3Group name: NotifyGroupAuthencation Mode: shaPrivacy Mode: desEngine ID: 800007DB00E0FC2085026877 activeUser name: publicV3Group name: groupV3Authencation Mode: noPrivacy Mode: noEngine ID: 800007DB00E0FC2085026877 activeAcl:2000The following table describes the output fields.enable snmp trap Syntaxenable snmp trap updownundo enable snmp trap updownViewEthernet port view / VLAN interface viewParameterNoneDescriptionUse the enable snmp trap updown command to enable current port or VLANinterface to transmit the LINK UP and LINK DOWN trap messages.Use the undo enable snmp trap updown command to disable current port orVLAN interface to transmit the LINK UP and LINK DOWN trap messages.The enable snmp trap command should be used in cooperation with thesnmp-agent trap enable and the snmp-agent target-host commands. Thesnmp-agent target-host command is used to specify which hosts can receive thetrap messages. To enable the transmitting of trap messages, you must execute thesnmp-agent target-host command at least once.Table 128 Description on the fields of the display snmp-agent usm-user commandField DescriptionUser name Character string identifying the SNMP userGroup name Character string identifying the group the user belongs toAuthencationModeAuthentication codePrivacy Mode Personal codeEngine ID Character string identifying the SNMP deviceAcl Character string identifying the access control list
