(Huawei -------3 series switch snmp configuration ------------- vlan201 is the management VLAN, that is, the VLAN32.253.157.199 used by your SNMP management host is the IPhbkjgs of the SNMP management host It is a read-only community name and password. The 3 series can use a 6-digit password, and the 5 series can only use a password of more than 8 digits: hbkjgs22 management software After the source code is downloaded, please indicate to me QQ for instructions, document exchange, and configure SNMP on the management PC. Install the English version of the SolarWinds-Orion-10.0-SP1-SLX software, it can be very perfect, if not, you can contact my QQ123358500. This line is not needed. If it is added, all IPs under the same VLAN can be managed. snmp-agenttrapsourceVlan-interface201)