H3C交换机开启SNMP
snmp-agent
snmp-agent local-engineid 800063A2035866BAF05801
snmp-agent community write bfzx
snmp-agent sys-info version all
snmp-agent target-host trap address udp-domain 192.168.100.1 params securityname bfzx
snmp-agent trap enable default-route
