Configuring Basic SNMP Functions 353Configuring BasicSNMP FunctionsSNMPv3 configuration is quite different from that of SNMPv1 and SNMPv2c.Therefore, the configuration of basic SNMP functions is described by SNMPversions, as listed in Table 273 and Table 274.Private MIB DHCP MIBQACL MIBMSTP MIBVLAN MIBIPV6 ADDRESS MIBMIRRORGROUP MIBQINQ MIB802.x MIBSwitch Clustering MIBNTP MIBDevice managementInterface management-Table 272 Common MIBsMIB attribute MIB content Related RFCTable 273 Configure basic SNMP functions (SNMPv1 and SNMPv2c)Operation Command DescriptionEnter system view system-view -Enable SNMP agent snmp-agent OptionalDisabled by default.You can enable SNMPagent by executing thiscommand or any of thecommands used toconfigure SNMP agent.Set system information, and specifyto enable SNMPv1 or SNMPv2c onthe switchsnmp-agent sys-info {contact sys-contact |location sys-location |version { { v1 | v2c | v3 }* |all } }RequiredBy default, the contactinformation for systemmaintenance is "R&DHangzhou, 3ComTechnology Co., Ltd.",the system location is"Hangzhou China", andthe SNMP version isSNMPv3.