TP-Link T2500-28TCTL-SL5428E T2500-28TCUN V1 CLI Reference Guide - Page 293

T2500-28TC JetStream L2 Managed Switch CLI Guide smode -- Security Model, with v1、v2c and v3 options. They represent SNMP v1, SNMP v2c and SNMP v3. slev -- The Security Level of SNMP v3 Group. There are three options, including noAuthNoPriv（no authorization and no encryption）、authNoPriv （authorization and no encryption）and authPriv（authorization and encryption）. By default, the Security Level is noAuthNoPriv. There is no need to configure this in SNMP v1 Model and SNMP v2c Model. read -- Read-only view. The management access is restricted to read-only, and changes cannot be made to the assigned SNMP View. write - - Write-only view. The management access is writing only and changes can be made to the assigned SNMP View. The View defined both as the Read View and the Write View can be read and modified. notify -- Notify view. The management station software can receive trap messages of the assigned SNMP view generated by the Switch's SNMP agent. Command Mode Global Configuration mode Example Add group 1, and configure the Security Model as SNMP v3, the security level as authNoPriv, the management access to the assigned View viewDefault as read-write, besides the trap messages sent by View viewDefault can be received by Management station: T2500-28TC(config)#snmp-server group group1 smode v3 slev authNoPriv read viewDefault write viewDefault notify viewDefault Delete Group group 1: T2500-28TC(config)#no snmp-server group group1 smode v3 slev authNoPriv snmp-server user Description The snmp-server user command is used to add User. To delete the corresponding User, please use no snmp-server user command. The User in an SNMP Group can manage the switch via the management station software. The User and its Group have the same security level and access right. 276