Ad Widget

Collapse

MIBs & queue

Collapse
X
 
  • Time
  • Show
Clear All
new posts
  • FildaSmile
    Member
    • Jul 2019
    • 61

    #1

    MIBs & queue

    Hello everyone .

    I would like ask you about behaving of snmpwalk and also behaving od Zabbix queue.

    i have: ubuntu 20.04LTS, ZBX 5.2 packages on it with MariaDB. Also i running 61 hosts and 13440 items 78 nvps.

    Basically i have two questions:

    1.)a) In past i placed some MIBs in /usr/share/snmp/mibs/, im not 100% sure if they are now important because when i using my templates there are already OIDs and values.
    I would like ask what is the meaning of MIBs in Zabbix, i know what they are - it is translation between OID and text (meaning of OID). Bud how exactly use them in Zabbix ?
    I noticed that in items i have key: HUAWEI-SERVER-IBMC-MIB.hardDiskEntireStatus , value mapping : HUAWEI-SERVER-IBMC-MIB::hardDiskEntireStatus and Application.
    So if i understand it correctly these informations are loaded from MIB ? If so , how ? because i didnt linked MIB manually - i only placed MIB to the folder, maybe this MIB informations was made because my template ? (template was created by mib2zabbix script - so it is maybe reason how MIB was loaded into zabbix [and also valuemappings, applications etc], it was converted to template).

    So how i can use MIBs ? it is possible that i can use zabbix without them ? and use only templates ?

    1.)b) When i do snmpwalk of switch i can see this errors:

    Unlinked OID in HUAWEI-OSPFV2-MIB: hwOspfv2MIB ::= { hwDatacomm 155 }
    Undefined identifier: hwDatacomm near line 34 of /usr/share/snmp/mibs/HUAWEI-OSPFV2-MIB.mib
    Cannot find module (HUAWEI-MIB): At line 23 in /usr/share/snmp/mibs/HUAWEI-SWITCH-L2MAM-EXT-MIB.mib
    Did not find 'hwBaseTrapSeverity' in module HUAWEI-BASE-TRAP-MIB (/usr/share/snmp/mibs/HUAWEI-SWITCH-L2MAM-EXT-MIB.mib)
    Did not find 'hwBaseTrapProbableCause' in module HUAWEI-BASE-TRAP-MIB (/usr/share/snmp/mibs/HUAWEI-SWITCH-L2MAM-EXT-MIB.mib)
    Did not find 'hwBaseTrapEventType' in module HUAWEI-BASE-TRAP-MIB (/usr/share/snmp/mibs/HUAWEI-SWITCH-L2MAM-EXT-MIB.mib)
    Did not find 'hwCfgFdbMac' in module HUAWEI-L2MAM-MIB (/usr/share/snmp/mibs/HUAWEI-SWITCH-L2MAM-EXT-MIB.mib)
    Did not find 'hwCfgFdbVlanId' in module HUAWEI-L2MAM-MIB (/usr/share/snmp/mibs/HUAWEI-SWITCH-L2MAM-EXT-MIB.mib)
    Did not find 'hwMacEntityUsage' in module HUAWEI-L2MAM-MIB (/usr/share/snmp/mibs/HUAWEI-SWITCH-L2MAM-EXT-MIB.mib)
    Did not find 'hwMacEntityUsageThreshold' in module HUAWEI-L2MAM-MIB (/usr/share/snmp/mibs/HUAWEI-SWITCH-L2MAM-EXT-MIB.mib)
    Did not find 'hwPortSecurityProtectAction' in module HUAWEI-L2MAM-MIB (/usr/share/snmp/mibs/HUAWEI-SWITCH-L2MAM-EXT-MIB.mib)
    Did not find 'hwCfgFdbVsiName' in module HUAWEI-L2MAM-MIB (/usr/share/snmp/mibs/HUAWEI-SWITCH-L2MAM-EXT-MIB.mib)
    Did not find 'hwDatacomm' in module #-1 (/usr/share/snmp/mibs/HUAWEI-SWITCH-L2MAM-EXT-MIB.mib)
    Unlinked OID in HUAWEI-SWITCH-L2MAM-EXT-MIB: hwSWITCH-L2MAM-EXT ::= { hwDatacomm 315 }
    Undefined identifier: hwDatacomm near line 33 of /usr/share/snmp/mibs/HUAWEI-SWITCH-L2MAM-EXT-MIB.mib
    Cannot find module (HUAWEI-MIB): At line 21 in /usr/share/snmp/mibs/HUAWEI-IMA-MIB.mib
    Did not find 'hwDatacomm' in module #-1 (/usr/share/snmp/mibs/HUAWEI-IMA-MIB.mib)
    Unlinked OID in HUAWEI-IMA-MIB: hwImaMIB ::= { hwDatacomm 176 }
    Undefined identifier: hwDatacomm near line 34 of /usr/share/snmp/mibs/HUAWEI-IMA-MIB.mib
    Cannot find module (HUAWEI-MIB): At line 23 in /usr/share/snmp/mibs/HUAWEI-DLDP-MIB.mib
    Did not find 'hwDatacomm' in module #-1 (/usr/share/snmp/mibs/HUAWEI-DLDP-MIB.mib)
    Unlinked OID in HUAWEI-DLDP-MIB: hwDldpMIB ::= { hwDatacomm 173 }
    Undefined identifier: hwDatacomm near line 37 of /usr/share/snmp/mibs/HUAWEI-DLDP-MIB.mib
    Cannot find module (HUAWEI-MIB): At line 14 in /usr/share/snmp/mibs/HUAWEI-MFF-MIB.mib
    Did not find 'hwDatacomm' in module #-1 (/usr/share/snmp/mibs/HUAWEI-MFF-MIB.mib)
    Unlinked OID in HUAWEI-MFF-MIB: hwMffMIB ::= { hwDatacomm 170 }
    Undefined identifier: hwDatacomm near line 36 of /usr/share/snmp/mibs/HUAWEI-MFF-MIB.mib
    Cannot find module (HUAWEI-MIB): At line 37 in /usr/share/snmp/mibs/HUAWEI-QINQ-MIB.mib
    Did not find 'hwDatacomm' in module #-1 (/usr/share/snmp/mibs/HUAWEI-QINQ-MIB.mib)
    Unlinked OID in HUAWEI-QINQ-MIB: hwQinQ ::= { hwDatacomm 116 }
    Undefined identifier: hwDatacomm near line 52 of /usr/share/snmp/mibs/HUAWEI-QINQ-MIB.mib
    Cannot find module (HUAWEI-MIB): At line 18 in /usr/share/snmp/mibs/HUAWEI-LINE-MIB.mib
    Did not find 'hwDatacomm' in module #-1 (/usr/share/snmp/mibs/HUAWEI-LINE-MIB.mib)
    Unlinked OID in HUAWEI-LINE-MIB: hwLineMIB ::= { hwDatacomm 207 }
    Undefined identifier: hwDatacomm near line 28 of /usr/share/snmp/mibs/HUAWEI-LINE-MIB.mib
    Cannot find module (HUAWEI-MIB): At line 21 in /usr/share/snmp/mibs/HUAWEI-ISIS-CONF-MIB.mib
    Did not find 'hwDatacomm' in module #-1 (/usr/share/snmp/mibs/HUAWEI-ISIS-CONF-MIB.mib)
    Did not find 'isisSysInstance' in module ISIS-MIB (/usr/share/snmp/mibs/HUAWEI-ISIS-CONF-MIB.mib)
    Did not find 'isisTrapPrefix' in module ISIS-MIB (/usr/share/snmp/mibs/HUAWEI-ISIS-CONF-MIB.mib)
    Cannot adopt OID in HUAWEI-BASE-TRAP-MIB: hwPppTrap ::= { hwBaseTraps 10 }
    Cannot adopt OID in HUAWEI-BASE-TRAP-MIB: hwFlowControlTrap ::= { hwBaseTraps 11 }
    Cannot adopt OID in HUAWEI-BASE-TRAP-MIB: hwDeviceAbnormalTrap ::= { hwBaseTraps 12 }
    Cannot adopt OID in HUAWEI-BASE-TRAP-MIB: hwResExhaustBfdTrap ::= { hwBaseTraps 13 }
    Cannot adopt OID in HUAWEI-BASE-TRAP-MIB: hwResExhaustOamTrap ::= { hwBaseTraps 14 }
    Cannot adopt OID in HUAWEI-BASE-TRAP-MIB: hwHdlcTrap ::= { hwBaseTraps 15 }
    Cannot adopt OID in HUAWEI-BASE-TRAP-MIB: hwAutoFtpTrap ::= { hwBaseTraps 16 }
    Cannot adopt OID in HUAWEI-BASE-TRAP-MIB: hwBaseOpticalTrap ::= { hwBaseTraps 17 }
    Cannot adopt OID in HUAWEI-TWAMP-MIB: hwTwampSenderLossSeqNumberEntry ::= { hwTwampSenderLossSeqNumberTable 1 }
    Cannot adopt OID in HUAWEI-INFOCENTER-MIB: hwICLogFilterState ::= { hwICLogFilterEntry 1 }
    Cannot adopt OID in HUAWEI-INFOCENTER-MIB: hwICLogFilterLevel ::= { hwICLogFilterEntry 2 }
    Cannot adopt OID in HUAWEI-INFOCENTER-MIB: hwICLogFilterRowStatus ::= { hwICLogFilterEntry 3 }
    Cannot adopt OID in HUAWEI-PIM-STD-MIB: hwPimNeighborIfIndex ::= { hwPimNeighborEntry 1 }
    Cannot adopt OID in HUAWEI-PIM-STD-MIB: hwPimNeighborAddressType ::= { hwPimNeighborEntry 2 }
    Cannot adopt OID in HUAWEI-PIM-STD-MIB: hwPimNeighborAddress ::= { hwPimNeighborEntry 3 }
    Cannot adopt OID in HUAWEI-PIM-STD-MIB: hwPimNeighborGenerationIdPresent ::= { hwPimNeighborEntry 4 }
    Cannot adopt OID in HUAWEI-PIM-STD-MIB: hwPimNeighborGenerationIdValue ::= { hwPimNeighborEntry 5 }
    Cannot adopt OID in HUAWEI-PIM-STD-MIB: hwPimNeighborUpTime ::= { hwPimNeighborEntry 6 }
    Cannot adopt OID in HUAWEI-PIM-STD-MIB: hwPimNeighborExpiryTime ::= { hwPimNeighborEntry 7 }
    Cannot adopt OID in HUAWEI-PIM-STD-MIB: hwPimNeighborDrPriorityPresent ::= { hwPimNeighborEntry 8 }
    Cannot adopt OID in HUAWEI-PIM-STD-MIB: hwPimNeighborDrPriority ::= { hwPimNeighborEntry 9 }
    Cannot adopt OID in HUAWEI-PIM-STD-MIB: hwPimNeighborLanPruneDelayPresent ::= { hwPimNeighborEntry 10 }
    Cannot adopt OID in HUAWEI-PIM-STD-MIB: hwPimNeighborTBit ::= { hwPimNeighborEntry 11 }
    Cannot adopt OID in HUAWEI-PIM-STD-MIB: hwPimNeighborPropagationDelay ::= { hwPimNeighborEntry 12 }
    Cannot adopt OID in HUAWEI-PIM-STD-MIB: hwPimNeighborOverrideInterval ::= { hwPimNeighborEntry 13 }
    Cannot adopt OID in HUAWEI-PIM-STD-MIB: hwPimNeighborBidirCapable ::= { hwPimNeighborEntry 14 }
    Cannot adopt OID in HUAWEI-PIM-STD-MIB: hwPimNeighborSrCapable ::= { hwPimNeighborEntry 15 }
    Cannot adopt OID in HUAWEI-PIM-STD-MIB: hwPimNeighborIfName ::= { hwPimNeighborEntry 16 }
    Cannot adopt OID in HUAWEI-PIM-STD-MIB: hwPimKeepalivePeriod ::= { hwPim 14 }
    Cannot adopt OID in HUAWEI-PIM-STD-MIB: hwPimRegisterSuppressionTime ::= { hwPim 15 }
    Cannot adopt OID in HUAWEI-PIM-STD-MIB: hwPimStarGEntries ::= { hwPim 16 }
    Cannot adopt OID in HUAWEI-PIM-STD-MIB: hwPimStarGIEntries ::= { hwPim 17 }
    Cannot adopt OID in HUAWEI-PIM-STD-MIB: hwPimSGEntries ::= { hwPim 18 }
    Cannot adopt OID in HUAWEI-PIM-STD-MIB: hwPimSGIEntries ::= { hwPim 19 }
    Cannot adopt OID in HUAWEI-PIM-STD-MIB: hwPimSGRptEntries ::= { hwPim 20 }
    Cannot adopt OID in HUAWEI-PIM-STD-MIB: hwPimSGRptIEntries ::= { hwPim 21 }
    Cannot adopt OID in HUAWEI-PIM-STD-MIB: hwPimOutAsserts ::= { hwPim 22 }
    Cannot adopt OID in HUAWEI-PIM-STD-MIB: hwPimInAsserts ::= { hwPim 23 }
    Cannot adopt OID in HUAWEI-PIM-STD-MIB: hwPimLastAssertInterface ::= { hwPim 24 }
    Cannot adopt OID in HUAWEI-PIM-STD-MIB: hwPimLastAssertGroupAddressType ::= { hwPim 25 }
    Cannot adopt OID in HUAWEI-PIM-STD-MIB: hwPimLastAssertGroupAddress ::= { hwPim 26 }
    Cannot adopt OID in HUAWEI-PIM-STD-MIB: hwPimLastAssertSourceAddressType ::= { hwPim 27 }
    Cannot adopt OID in HUAWEI-PIM-STD-MIB: hwPimLastAssertSourceAddress ::= { hwPim 28 }
    Timeout: No Response from 10.1.14.133

    What is wrong ? maybe some MIBs are damaged or incomplete ? can these errors influence ability of read values via snmpwalk ? (because in the end there was timeout)
    I have lot of MIBs in /usr/share/snmp/mibs/ it is good idea correct them or delete some MIBs which i dont use but they only generating errors like above ?

    2.) Queue

    When i added more devices and items i noticed that some Queues appeared, mainly preprocessing queue. It is bad or not ? how i can distinguish that these queues are OK or when it can predict some disaster? (screenshot enclosed).




    I hope that i placed questions correctly, i will appreciate help so much! thank you.

    BR

    Filip


    Attached Files
Working...