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snmpget“此代理上没有此 OID 可用的对象”

tag-icon • tag-icon snmp net-snmp oid mib
snmpget“此代理上没有此 OID 可用的对象”

我一直在尝试通过 SNMP 获取自定义 MIB 的值

这是我的自定义 MIB：

MY-MIB DEFINITIONS ::= BEGIN

IMPORTS
    MODULE-IDENTITY, OBJECT-TYPE, Integer32, enterprises
        FROM SNMPv2-SMI
;

psutest MODULE-IDENTITY
    LAST-UPDATED    "201411250000Z"
    ORGANIZATION    "UW - System"
    CONTACT-INFO    "Bob"
    DESCRIPTION     "MIB for project"

    ::={ enterprises 214}

currentScalar       OBJECT IDENTIFIER ::= { psutest 2}
voltageScalar       OBJECT IDENTIFIER ::= { psutest 3}

currentScalar OBJECT-TYPE
    SYNTAX  Integer32
    MAX-ACCESS  read-only
    STATUS  current
    DESCRIPTION  "A simple object that holds the current current as a simple integer"

    ::= { psutest 2}

voltageScalar OBJECT-TYPE
    SYNTAX  Integer32
    MAX-ACCESS  read-only
    STATUS  current
    DESCRIPTION  "A simple object that holds the current voltage reading as a single integer"

    ::= { psutest 3}

END

现在当我snmpget -v2c -c public localhost currentScalar.0这样做时，它会返回MY-MIB::currentScalar.0 = No Such Object available on this agetn at this OID。我已经通过以下方式加载了 MIBNet-snmp 网站上的教程 查看微软的这个 MIB 示例，我觉得我可能在以下几行上做错了：

currentScalar       OBJECT IDENTIFIER ::= { psutest 2}
voltageScalar       OBJECT IDENTIFIER ::= { psutest 3}

我的 snmpd.conf 文件非常简单：

agentAddress udp:161

view systemonly included .1.3.6.1.2.1.1
view systemonly included .1.3.6.1.2.1.25.1

rocommunity public efault .1.3.6.1
...
some system information stuff and active monitoring I haven't touched 
...

extend .1.3.6.1.4.1.214.2 /home/pi/networking/supply.sh

master agentx

我是否缺少整个对象定义或者其他东西？

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