1.查询OID为.1.3.6.1.4.1.2021的详细信息
命令：
snmptranslate -Td .1.3.6.1.4.1.2021
[root@logstash ~]# snmptranslate -Td .1.3.6.1.4.1.2021
UCD-SNMP-MIB::ucdavis
ucdavis MODULE-IDENTITY-- FROM UCD-SNMP-MIBDESCRIPTION "This file defines the private UCD SNMP MIB extensions."
::= { iso(1) org(3) dod(6) internet(1) private(4) enterprises(1) 2021 }
[root@logstash ~]#
2.列出OID为.1.3.6.1.4.1.2021的树形结构
命令：
snmptranslate -Tp .1.3.6.1.4.1.2021
[root@logstash ~]# snmptranslate -Tp .1.3.6.1.4.1.2021
+--ucdavis(2021)|+--prTable(2)| || +--prEntry(1)| | Index: prIndex| || +-- -R-- Integer32 prIndex(1)| | Range: 0..65535| +-- -R-- String prNames(2)| | Textual Convention: DisplayString| | Size: 0..255| +-- -R-- Integer32 prMin(3)| +-- -R-- Integer32 prMax(4)| +-- -R-- Integer32 prCount(5)| +-- -R-- EnumVal prErrorFlag(100)| | Textual Convention: UCDErrorFlag| | Values: noError(0), error(1)| +-- -R-- String prErrMessage(101)| | Textual Convention: DisplayString| | Size: 0..255| +-- -RW- EnumVal prErrFix(102)| | Textual Convention: UCDErrorFix| | Values: noError(0), runFix(1)| +-- -R-- String prErrFixCmd(103)| Textual Convention: DisplayString| Size: 0..255|+--memory(4)| || +-- -R-- Integer32 memIndex(1)| +-- -R-- String memErrorName(2)| | Textual Convention: DisplayString| | Size: 0..255| +-- -R-- Integer32 memTotalSwap(3)| +-- -R-- Integer32 memAvailSwap(4)| +-- -R-- Integer32 memTotalReal(5)| +-- -R-- Integer32 memAvailReal(6)| +-- -R-- Integer32 memTotalSwapTXT(7)| +-- -R-- Integer32 memAvailSwapTXT(8)| +-- -R-- Integer32 memTotalRealTXT(9)| +-- -R-- Integer32 memAvailRealTXT(10)| +-- -R-- Integer32 memTotalFree(11)| +-- -R-- Integer32 memMinimumSwap(12)| +-- -R-- Integer32 memShared(13)| +-- -R-- Integer32 memBuffer(14)| +-- -R-- Integer32 memCached(15)| +-- -R-- Integer32 memUsedSwapTXT(16)| +-- -R-- Integer32 memUsedRealTXT(17)| +-- -R-- Counter64 memTotalSwapX(18)| | Textual Convention: CounterBasedGauge64| +-- -R-- Counter64 memAvailSwapX(19)| | Textual Convention: CounterBasedGauge64| +-- -R-- Counter64 memTotalRealX(20)| | Textual Convention: CounterBasedGauge64| +-- -R-- Counter64 memAvailRealX(21)| | Textual Convention: CounterBasedGauge64| +-- -R-- Counter64 memTotalFreeX(22)| | Textual Convention: CounterBasedGauge64| +-- -R-- Counter64 memMinimumSwapX(23)| | Textual Convention: CounterBasedGauge64| +-- -R-- Counter64 memSharedX(24)| | Textual Convention: CounterBasedGauge64| +-- -R-- Counter64 memBufferX(25)| | Textual Convention: CounterBasedGauge64| +-- -R-- Counter64 memCachedX(26)| | Textual Convention: CounterBasedGauge64| +-- -R-- EnumVal memSwapError(100)| | Textual Convention: UCDErrorFlag| | Values: noError(0), error(1)| +-- -R-- String memSwapErrorMsg(101)| Textual Convention: DisplayString| Size: 0..255|+--extTable(8)| || +--extEntry(1)| | Index: extIndex| || +-- -R-- Integer32 extIndex(1)| | Range: 0..65535| +-- -R-- String extNames(2)| | Textual Convention: DisplayString| | Size: 0..255| +-- -R-- String extCommand(3)| | 
