1.首先在服務器端安裝snmp工具
yum -y install net-snmp-utils snmp-libs snmp-devel snmp
啟動snmpd服務
systemctl start snmpd systemctl enable snmpd
2、更改配置文件。
vim /etc/snmp/snmpd.conf
com2sec notConfigUser default public group notConfigGroup v1 notConfigUser group notConfigGroup v2c notConfigUser view systemview included .1.3.6.1.2.1.1 view systemview included .1.3.6.1.2.1.25.1.1 view systemview included .1 access notConfigGroup "" any noauth exact all none none proc mountd proc ntalkd 4 proc sendmail 10 1 disk / 10000 load 12 14 14
重啟snmpd服務
systemctl restart snmpd
3.檢測與路由器的連通性(注意,這里必須要H3C ER3200G2開啟snmp服務的網關路由器IP地址)
打開路由器snmp功能

snmpwalk -v 2c -c private 路由器wan口地址
1 SNMPv2-MIB::sysDescr.0 = STRING: H3C Product Version ERHMG2-MNW100-R1115^M 2 H3C ERHMG2^M 3 Copyright(c) 2014-2017 New H3C Technologies Co., Ltd. All rights reserved. 4 SNMPv2-MIB::sysObjectID.0 = OID: SNMPv2-SMI::enterprises.25506.1.1707 5 DISMAN-EVENT-MIB::sysUpTimeInstance = Timeticks: (543180300) 62 days, 20:50:03.00 6 SNMPv2-MIB::sysContact.0 = STRING: R&D Hangzhou, New H3C Technologies Co., Ltd. 7 SNMPv2-MIB::sysName.0 = STRING: H3C 8 SNMPv2-MIB::sysLocation.0 = STRING: Hangzhou, China 9 SNMPv2-MIB::sysServices.0 = INTEGER: 78 10 SNMPv2-MIB::sysORLastChange.0 = Timeticks: (47) 0:00:00.47 11 SNMPv2-MIB::sysORID.1 = OID: SNMPv2-MIB::snmpMIB 12 SNMPv2-MIB::sysORID.2 = OID: TCP-MIB::tcpMIB 13 SNMPv2-MIB::sysORID.3 = OID: IP-MIB::ip 14 SNMPv2-MIB::sysORID.4 = OID: UDP-MIB::udpMIB 15 SNMPv2-MIB::sysORID.5 = OID: SNMP-VIEW-BASED-ACM-MIB::vacmBasicGroup 16 SNMPv2-MIB::sysORID.6 = OID: SNMP-FRAMEWORK-MIB::snmpFrameworkMIBCompliance 17 SNMPv2-MIB::sysORID.7 = OID: SNMP-MPD-MIB::snmpMPDCompliance 18 SNMPv2-MIB::sysORID.8 = OID: SNMP-USER-BASED-SM-MIB::usmMIBCompliance 19 SNMPv2-MIB::sysORDescr.1 = STRING: The MIB module for SNMPv2 entities 20 SNMPv2-MIB::sysORDescr.2 = STRING: The MIB module for managing TCP implementations 21 SNMPv2-MIB::sysORDescr.3 = STRING: The MIB module for managing IP and ICMP implementations 22 SNMPv2-MIB::sysORDescr.4 = STRING: The MIB module for managing UDP implementations 23 SNMPv2-MIB::sysORDescr.5 = STRING: View-based Access Control Model for SNMP. 24 SNMPv2-MIB::sysORDescr.6 = STRING: The SNMP Management Architecture MIB. 25 SNMPv2-MIB::sysORDescr.7 = STRING: The MIB for Message Processing and Dispatching. 26 SNMPv2-MIB::sysORDescr.8 = STRING: The management information definitions for the SNMP User-based Security Model. 27 SNMPv2-MIB::sysORUpTime.1 = Timeticks: (46) 0:00:00.46 28 SNMPv2-MIB::sysORUpTime.2 = Timeticks: (46) 0:00:00.46 29 SNMPv2-MIB::sysORUpTime.3 = Timeticks: (46) 0:00:00.46 30 SNMPv2-MIB::sysORUpTime.4 = Timeticks: (46) 0:00:00.46 31 SNMPv2-MIB::sysORUpTime.5 = Timeticks: (46) 0:00:00.46 32 SNMPv2-MIB::sysORUpTime.6 = Timeticks: (47) 0:00:00.47 33 SNMPv2-MIB::sysORUpTime.7 = Timeticks: (47) 0:00:00.47 34 SNMPv2-MIB::sysORUpTime.8 = Timeticks: (47) 0:00:00.47 35 IF-MIB::ifNumber.0 = INTEGER: 6 36 IF-MIB::ifIndex.16777217 = INTEGER: 16777217 37 IF-MIB::ifIndex.16777218 = INTEGER: 16777218 38 IF-MIB::ifIndex.50331652 = INTEGER: 50331652 39 IF-MIB::ifIndex.50331653 = INTEGER: 50331653 40 IF-MIB::ifIndex.50331654 = INTEGER: 50331654 41 IF-MIB::ifIndex.385875968 = INTEGER: 385875968 42 IF-MIB::ifDescr.16777217 = STRING: WAN1 43 IF-MIB::ifDescr.16777218 = STRING: WAN2 44 ...........................底下還有很多行
4、添加監控項
添加主機群組

添加主機

添加模板

添加成功,但是你會發現圖形沒有,我這里是已經添加完了
![]()
點擊圖形

下面這個圖可能要等好一會,SNMP才會把信息傳過來,所以耐性等它檢測出來,然后選擇我們要監控的WAN口,然后創建圖形。

我這里添加圖形,選擇WAN1口的上傳和下載監控項。


添加完成后預覽,確認無誤后,點擊添加。

日常查看。

