华为交换机开启snmp

#ssh进入交换机ssh10.10.11.254 查看本版号BaLiKun1-SanQu-HeXin-SWdisplay version Huawei YunShan OS Version1.24.0.1(S5700 V600R024C00SPC500)Copyright(C)2021-2024 Huawei Technologies Co., Ltd. HUAWEI CloudEngine S5735-S-V2uptimeis162days,18hours,44minutes Patch Version: V600R024HP0021 S5735-S24T4XE-V2(Master)1:uptimeis162days,18hours,41minutes StartupTime2025/07/1023:09:18 Memory Size:2048M bytes Flash Size:1024M bytes S5735-S24T4XE-V2 version information:1.PCB Version:ES5D2T30S038 VER A2.MAB Version:23.Board Type:S5735-S24T4XE-V24.BIOS Version:13905.CPLD Version:262开启v2# 简化的SNMPv2c配置BaLiKun2-SanQu-HeXin-SWsystem-view[BaLiKun2-SanQu-HeXin-SW]snmp-agent[BaLiKun2-SanQu-HeXin-SW]snmp-agent sys-info version v2c[BaLiKun2-SanQu-HeXin-SW]snmp-agent communityreadcipher Huaweisnmp2024[BaLiKun2-SanQu-HeXin-SW]snmp-agent protocol source-status all-interface[BaLiKun2-SanQu-HeXin-SW]returnBaLiKun2-SanQu-HeXin-SWsave# 在您的监控服务器上测试snmpwalk-v2c-cHuaweisnmp202410.10.11.254 .1.3.6.1.2.1.1.1.0开启v3#ssh进入交换机ssh10.10.11.254#进入系统视图可以执行系统级别的配置。system-view#开启SNMP Agent服务。snmp-agent#设置SNMP的版本为v3。snmp-agent sys-info version v3#创建一个MIB视图视图名为iso包含OID树从1.3.6.1即ISO目录开始的所有对象。snmp-agent mib-view included iso1.3.6.1#创建一个SNMP v3组组名为v3group安全级别为privacy即认证且加密只读视图为之前创建的iso视图。snmp-agent group v3 v3group privacy read-view iso#创建一个SNMP v3用户用户名为snmpv3user属于v3group组认证算法为SHA认证密码为AuthPass123加密算法为AES128加密密码为EncryptPass123。snmp-agent usm-user v3 snmpv3user v3group authentication-mode sha AuthPass123 privacy-mode aes128 EncryptPass123#显示当前配置的SNMP用户信息用于验证配置。display snmp-agent usm-user# 启用SNMP在所有接口上的监听关键步骤snmp-agent protocol source-status all-interface#退出系统视图返回用户视图。quit#保存当前配置到设备存储中以便重启后配置不会丢失。save#测试端口是否通[rootlocalhost ~]# nc -zvu 10.10.11.254 161Ncat: Version7.92(https://nmap.org/ncat)Ncat: Connected to10.10.11.254:161. Ncat: UDP packet sent successfully Ncat:1bytes sent,0bytes receivedin2.01seconds.#测试结果可以看到snmpwalk命令成功获取到了设备的系统运行时间信息[rootlocalhost ~]# snmpwalk -v3 -u snmpv3user -l authPriv -a SHA -A AuthPass123 -x AES -X EncryptPass123 10.10.11.254 1.3.6.1.2.1.1.3.0DISMAN-EVENT-MIB::sysUpTimeInstanceTimeticks:(1406286813)162days,18:21:08.13