SNMP与跨平台Unix编程实战指南
1. SNMP查询与工具创建
1.1 SNMP查询示例
在进行SNMP查询时,我们可以获取设备的系统描述信息。例如,对IP地址为10.0.1.20的设备进行查询:
Running snmp query for: 10.0.1.20 sysDescr = None ( None ) 10.0.1.20 returns ('Linux localhost.localdomain 2.6.18-8.1.14.el5 #1 SMP Thu Sep 27 19:05:32 EDT 2007 x86_64',)对['10.0.1.2', '10.0.1.20']进行sysDescr查询的结果如下:
Results from SNMP Query sysDescr for ['10.0.1.2', '10.0.1.20']: {'10.0.1.2': ('Linux cent 2.6.18-8.1.14.el5 #1 SMP Thu Sep 27 19:05:32 EDT 2007 x86_64',), '10.0.1.20': ('Linux localhost.localdomain 2.6.18-8.1.14.el5 #1 SMP Thu Sep 27 19:05:32 EDT 2007 x86_64',)}