1.snmpbulkwalk介绍

snmpbulkwalk命令是用来获取mib-2各种咨询，速度快于snmpwalk。

2.snmpbulkwalk安装

1.snmpbulkwalk安装

命令：

yum -y install net-snmp net-snmp-utils

[root@logstash ~]# yum -y install net-snmp net-snmp-utils
Loaded plugins: fastestmirror
Loading mirror speeds from cached hostfile
Package matching 1:net-snmp-5.7.2-49.el7.x86_64 already installed. Checking for update.
Package matching 1:net-snmp-utils-5.7.2-49.el7.x86_64 already installed. Checking for update.
Nothing to do
[root@logstash ~]# 

修改/etc/snmp/snmpd.conf文件，添加如下内容，并保存，获取所有的数据

com2sec notConfigUser  default       public         #启用

view    all    included   .1    80                              #新增

access  notConfigGroup ""      any       noauth    exact  all none none    #新增

2.启动snmpd

命令：

systemctl start snmpd

[root@logstash ~]# systemctl start snmpd
[root@logstash ~]# systemctl status snmpd
● snmpd.service - Simple Network Management Protocol (SNMP) Daemon.Loaded: loaded (/usr/lib/systemd/system/snmpd.service; disabled; vendor preset: disabled)Active: active (running) since Wed 2024-08-28 16:12:18 CST; 5min agoMain PID: 1638 (snmpd)Tasks: 1Memory: 11.9MCGroup: /system.slice/snmpd.service└─1638 /usr/sbin/snmpd -LS0-6d -fAug 28 16:12:18 logstash systemd[1]: Star