Changes

* 2026-03-27 6.4
  add POSEIDON-MIB, update PDU2-MIB
* 2026-03-04 6.3
  add EATON-PXG-MIB
* 2026-02-25 6.2
  add AcGateway MIB
* 2026-02-20 6.1
  add SAVI-MIB
* 2026-02-20 6.0.0.1
  bugfixes in XS backend
* 2026-01-28 6.0
  add XS backend
* 2026-01-14 5.54
  add AVOCENT-PM-MIB (PR #34, thx Andreas Thienemann)
  bugfix in unhex_ip
* 2025-11-04 5.53
  add Audiocode MIBs
* 2025-10-27 5.52
  implement --mode snmpgetnext (as a replacement for check_snmp)
* 2025-10-24 5.51.1
  update CISCO-SDWAN-SECURITY-MIB
* 2025-10-07 5.51
  add Fortinet Fortimail
* 2025-10-01 5.50
  implement --mode snmpget (as a replacement for check_snmp)
* 2025-08-20 5.45
  add LCOS-SX-MIB
  add identifier to ASYNCOS-MAIL-MIB
* 2025-06-26 5.44.1.1
  update CISCO-SMART-LIC-MIB
* 2025-05-28 5.44.1
  move logic from check_wut_health to BOSS-SNMP-AGENT-MIB
* 2025-05-28 5.44
  add BOSS-SNMP-AGENT-MIB
* 2025-05-26 5.43
  add CISCO-FIREPOWER-AP-*
* 2025-05-16 5.42.0.3
  fix a bug in PowerNet-MIB, upsBasicStateOutputState is parsed again
* 2025-05-05 5.42.0.2
  fix a bug in aquire_lock
* 2025-05-05 5.42.0.1
  mode locking to GLPlugin.pm
  update PowerNet-MIB
* 2025-04-14 5.42
  add DELLEMC-OS10-TC-MIB
  add DELLEMC-OS10-PORT-SECURITY-MIB
  add DELLEMC-OS10-CHASSIS-MIB
  add DELLEMC-OS10-BGP4V2-MIB
* 2025-02-19 5.41
  add Dell-Vendor-MIB
* 2025-02-19 5.40
  add TPLINK-SYSINFO-MIB
  add TPLINK-SYSMONITOR-MIB
* 2025-02-18 5.39.0.2
  bugfix in aquire_lock
* 2025-02-18 5.39.0.1
  fix the hostname variable for the lockfile (kein env, sondern scheiss bash)
* 2025-02-18 5.39
  add CISCO-SDWAN-SECURITY-MIB
* 2025-02-14 5.38.1
  improve the cache locking, only one process is refreshing, others use the old one
* 2025-02-03 5.38
  update_entry_cache gets a lock, so that only one process at a time is refreshing the cache. (others continue using the existing cache)
* 2025-01-15 5.37
  update_entry_cache() and get_snmp_table_objects_with_cache() get an optional argument $class, so that index-based attributes (which are created in finish()) can be cached.
* 2024-10-17 5.36
  add CISCO-ENTITY-QFP-MIB
  catch (patched) Net::SNMP error string for compatibility purpose (same exit code)
  renew FORTINET-FORTIGATE-MIB
* 2024-10-17 5.35
  add F5-COMMON-SMI-MIB F5-OS-SYSTEM-MIB F5-PLATFORM-STATS-MIB
* 2024-10-11 5.34
  add SNMPV2TC.pm
* 2024-10-11 5.33.1
  add summarize_subsystems()
* 2024-10-10 5.33
  update LIEBERT-GP-Mibs
  add CISCO-UNIFIED-COMPUTING-Mibs
* 2024-10-02 5.32.0.4
  bloeden Python-Zeilenverlaengerer entfernt
* 2024-10-02 5.32.0.3
  update ENTITY-MIB
  bugfix in add_perfdata
* 2024-08-23 5.32.0.2
  update PAN-PRODUCTS-MIB
  update PAN-COMMON-MIB
* 2024-07-23 5.32.0.1
  update PDU2-MIB
* 2024-07-23 5.32
  add CAREL-RITTAL-LCP-3311-MIB
  add KELVIN-pCOWeb-Chiller-MIB
  add UCD-DLMOD-MIB
* 2024-07-19 5.31.0.1
  bugfix in KNUERR-DCL-MIB FanState binary conversion
* 2024-07-19 5.31
  add KNUERR-DCL-MIB
* 2024-07-04 5.30.0.2
  fix the version number
* 2024-07-04 5.3.0.2
  fix the mib-id of RITTAL-LCP-DX-MIB, allow custom max/min for uom=%
* 2024-06-12 5.3.0.1
  bugfix (accidentially reverted by last commit) in mibs_and_oids Hash-Definition
* 2024-06-04 5.3
  handle uptime's exit in a mod_gearman epn environment
* 2024-05-27 5.23
  add LIEBERT-GP-FLEXIBLE-CONDITIONS-MIB
* 2024-04-10 5.22
  add DIDACTUM-SYSTEM-MIB
  fix id of LM-SENSORS-MIB
* 2024-03-22 5.21
  add EATON-ATS2-MIB
  add EATON-EMP-MIB
  add EATON-EPDU-MIB
* 2024-03-19 5.20
  add EATON-SENSOR-MIB
  add INTEL-SERVER-BASEBOARD7
  add SKYHIGH-SECURITY-SWG-MIB
* 2024-02-13 5.19
  add JUNIPER-DOM-MIB, JUNIPER-FRU-MIB, JUNIPER-HOSTRESOURCES-MIB, JUNIPER-POWERSUPPLY-UNIT-MIB
* 2023-11-30 5.18
  add CISCO-ERR-DISABLE-MIB and ARISTA-IF-MIB
* 2023-11-28 5.17
  add CISCO-LWAPP-CDP-MIB
* 2023-10-17 5.16.0.1
  add function worst_level, fix a definition in GEIST-V4-MIB
* 2023-10-06 5.16
  add ASSET-MANAGEMENT-MIB (Raritan)
  add SNMPv2-TC-MIV
  update PDU2-MIB
  handle handshake error usmStatsUnknownEngineIDs.0
* 2023-09-15 5.15.1.2
  avoid unnecessary file operations when a table is cached
* 2023-09-14 5.15.1.1
  bugfix in get_snmp_tables_cached filename creation
* 2023-09-14 5.15.1
  add get_cache_values_by_indices, get_cache_indices_by_value
* 2023-09-14 5.15
  add get_snmp_tables_cached
  add BRIDGE-MIB
  add Q-BRIDGE-MIB
* 2023-08-28 5.14.0.1
  update XUPS-MIB
* 2023-08-22 5.14
  bugfix in supportedoids
  add NAS-MIB and QTS-MIB
* 2023-07-27 5.13.1.1
  bugfix in CISCO-LWAPP-HA-MIB
* 2023-07-25 5.13.1
  respect the new epn structure of plugins
* 2023-07-20 5.13.0.1
  Mei bin i a Daepp
* 2023-07-14 5.13
  add VERTIV-V5-MIB
* 2023-07-13 5.12.0.2
  update POWERNET-MIB
* 2023-06-29 5.12.0.1
  fix autoload of mod_threshold
* 2023-06-29 5.12
  add method mod_threshold
* 2023-05-12 5.11.0.2
  bugfix for mode walk and v2
  don't initialize the class attribute ::pluginname in the initial eval
* 2023-05-11 5.11.0.1
  fix a potentially source for another epn error
* 2023-04-2 5.11
  change scope of certain variables to play well with embedded perl
* 2023-04-05 5.10.3
  add GEIST-V4-MIB
* 2023-03-28 5.10.2
  bugfix in HwAlarmStatus of HUAWEI-ENTITY-EXTENT-MIB
* 2023-03-27 5.10.1
  update HUAWEI-ENTITY-EXTENT-MIB
* 2023-03-20 5.10
  update the LIEBERT-*-MIBS and UPS-MIB
* 2023-02-23 5.9
  add CISCO-SDWAN-APP-ROUTE-MIB
  add CISCO-SDWAN-BFD-MIB
  add CISCO-SDWAN-OPER-SYSTEM-MIB
* 2023-02-9 5.8
  add some SYNOLOGY-MIBS
* 2023-02-03 5.7.1
  bugfix in update_entry_cache
* 2023-02-02 5.7
  add HUAWEI-L2-MAM-MIB
  add HUAWEI-L2-VLAN-MIB
  add HUAWEI-VLAN-MIB
* 2023-01-10 5.6
  add VIPTELA-HARDWARE
  add VIPTELA-OPER
  add VIPTELA-SECURITY
* 2022-11-24 5.5
  blacklisting based on regex is now possible TYPE:(regex)
* 2022-10-26 5.4
  add WEB-GRAPH-THERMO-HYGROMETER-MIB
  add WEB-GRAPH-THERMO-HYGROMETER-US-MIB
* 2022-08-29 5.3.1.1
  add filesystem types to HOST-RESOURCES-MIB
* 2022-08-24 5.3.1
  add HUAWEI-WLAN-STATION-MIB
* 2022-08-23 5.3
  add HUAWEI-WLAN-CONFIGURATION-MIB
* 2022-08-23 5.2
  add HUAWEI-WLAN-AP-MIB
  add HUAWEI-WLAN-AP-RADIO-MIB
* 2022-07-29 5.1.1
  add CISCO-RTTMON-MIB
  add CISCO-RTTMON-TC-MIB
* 2022-07-20 5.1
  improve fallback on get_table timeouts
* 2022-05-04 5.0.3
  add FSC-SERVERCONTROL2-MIB
* 2022-04-14 5.0.2
  improve initial handshake (uptimes)
* 2022-01-07 5.0.1.1
  update F5-BIGIP-LOCAL-MIB
* 2021-12-23 5.0.1
  add LIEBERT-GP-AGENT-MIB
* 2021-11-29 5.0.0.1
  bugfix in --environment
* 2021-11-13 5.0
  speedup in load/save_state
* 2021-10-13 3.4.6
  add CISCO-LICENSE-MGMT-MIB
* 2021-10-13 3.4.5
  add PULSESECURE-PSG-MIB
* 2021-09-21 3.4.4
  add CISCO-LICENSE-MGMT-MIB
* 2021-09-01 3.4.3.1
  fix entPhySensorValue scaling
* 2021-09-01 3.4.3
  add DC-BGP-MIB
  add DEVICE-MIB
  add ORG-MIB
  add STORAGE-MIB
  add ARUBAWIRED-CHASSIS-MIB
  add ARUBAWIRED-FANTRAY-MIB
  add ARUBAWIRED-FAN-MIB
  add ARUBAWIRED-POWERSUPPLY-MIB
  add ARUBAWIRED-VSF-MIB
  add ARUBAWIRED-TEMPSENSOR-MIB
* 2021-08-03 3.4.2
  add CAREL-UG40CDZ-MIB
  add KELVIN-PCOWEB-LCP-DX-MIB
  update STULZ-WIB8000-MIB
* 2021-06-30 3.4.1
  add HUAWEI-BGP-VPN-MIB
* 2021-05-18 3.4.0.3
  tweak snmp bulk walks
* 2021-05-12 3.4.0.2
  bugfix in protect_value
* 2021-04-16 3.4.0.1
  pr #30, Fix Month '-1' out of range 0..11
* 2021-04-07 3.4
  use nagios_exit for not implemented modes
* 2021-03-31 3.3.4.1
  bugfix in implements_mib
* 2021-03-23 3.3.4
  add EPPC-MIB
* 2021-03-19 3.3.3.4
  bugfix in CISCO-ENTITY-SENSOR-MIB + ENTITY-SENSOR-MIB. Scale values correctly.
* 2021-03-09 3.3.3.3
  bugfix in check_thresholds
* 2021-03-08 3.3.3.2
  get failure reason in LIEBERT-GP-CONDITIONS-MIB
* 2021-02-12 3.3.3.1
  bugfix in CISCO-SMART-LIC-MIB
* 2021-02-11 3.3.3
  add CISCO-SMART-LIC-MIB
* 2021-01-21 3.3.2.1
  update CISCO-PROCESS-MIB
* 2021-01-18 3.3.2
  add ADONIS-DNS-MIB, BAM-SNMP-MIB, BCN-*-MIB
* 2021-01-15 3.3.1.3
  bugfix in --snmpwalk multilines
* 2020-11-02 3.3.1.2
  pull request #25, fixes VRRP-MIB
* 2020-10-23 3.3.1.1
  sort oids for get_snmp_table_objects with single columns
* 2020-10-12 3.3.1
  add VORMETRIC-MIB
* 2020-10-05 3.3
  all command line parameters can now be replaced by environment variables
* 2020-10-04 3.2.26.3
  update XPPC
* 2020-08-21 3.2.26.2
  fix an undefined-value-warning in protect_value
* 2020-08-15 3.2.26.1
  no maxrepetitions when protocol 1 is used
* 2020-07-13 3.2.26
  add RITTAL-LCP-DX-MIB
* 2020-07-08 3.2.25
  add LEFTHAND-NETWORKS-*-MIB
* 2020-07-08 3.2.24
  add ENP_AC_PACC[COM]-MIB
  add ENP_ENV_SIC[SENSOR]-MIB
  add ENP_RDU[DUMMY]-MIB
* 2020-06-04 3.2.23.1
  update F5-BIGIP-LOCAL-MIB
* 2020-05-30 3.2.23
  add ATS-MIB
  add ATS-THREEPHASE-MIB (nennt sich selber SNMP-MIB und ist voller Tippfehler)
* 2020-05-27 3.2.22
  more than one augmenting table is possible now
  Environmux5d intSensorValueDefinition bugfix
* 2020-05-20 3.2.21
  add ARISTA-BGP4V2-MIB
* 2020-05-18 3.2.20
  fork CISCO-LWAPP-HA-MIB in two versions (201201241150Z and 201703140000Z)
* 2020-05-18 3.2.19.1
  add ENVIROMUX5D to Manifest
* 2020-05-18 3.2.19
  add ENVIROMUX5D
* 2020-04-15 3.2.18
  add UPSMAN-RIELLO-SENTR-MIB
* 2020-03-20 3.2.17
  add CISCO-REMOTE-ACCESS-MONITOR-MIB
* 2020-03-17 3.2.16.1
  update ENTITY-SENSOR-MIB
* 2020-02-21 3.2.16
  add DATA-DOMAIN-MIB
* 2020-02-20 3.2.15.1
  fix an uninitialized bug in check_subsystems()
* 2019-12-29 3.2.15
  add DELL-STORAGE-SC-MIB
  add init/check/dump_subsystems
* 2019-12-14 3.2.14.1
  bugfix in broken_agent
* 2019-12-13 3.2.14
  add STREAMLINE-TAPE-LIBRARY4J-MIB (SL4000)
* 2019-12-06 3.2.13.5
  reduce the default maxrepetitions to 20
* 2019-11-26 3.2.13.4
  handle exceeded size by reducing max-repetitions
* 2019-10-29 3.2.13.3
  add a timer to get_table
* 2019-10-07 3.2.13.2
  improve make_symbolic
* 2019-09-06 3.2.13.1
  fix LEXMARK-MPS currentSupplyCapacityUnit
* 2019-09-06 3.2.13
  add/improve LEXMARK* mibs, fix DateAndTime
* 2019-08-30 3.2.12.1
  Drecksfluechtigkeitsfehler, weil der Yogesh gefragt hat, ob ich zum Grillen runterkomme
* 2019-08-30 3.2.12
  improve bulk walks
* 2019-08-20 3.2.11.2
  fix cEigrpPeerAddr in CISCO-EIGRP-MIB
* 2019-07-22 3.2.11.1
  fix ago_sysuptime
* 2019-06-18 3.2.11
  improve update_entry_cache with last-update-hint, fix override_opt
* 2019-06-12 3.2.10
  implements_mib can now check for tables too
* 2019-06-11 3.2.9
  add CISCO-EIGRP-MIB
* 2019-06-05 3.2.8
  update InetAddr, can now handle v4 and v6
* 2019-05-09 3.2.7
  add IANA-RTPROTO-MIB
* 2019-04-12 3.2.6.1
  fix PHION-MIB
* 2019-04-12 3.2.6
  add F5-BIGIP-APM-MIB
  add PHION-MIB
* 2019-03-22 3.2.5.1
  fix get_symbol
* 2019-02-19 3.2.5
  add ADSL-LINE-MIB
* 2019-01-11 3.2.4
  get_snmp_tables can use index search
* 2019-01-7 3.2.3
  add CISCO-PORT-SECURITY-MIB
* 2019-01-7 3.2.2.1
  add HIRN!
* 2019-01-7 3.2.2
  add NETAPP-MIB
  update ISILON-MIB to 201608050000Z
* 2018-12-24 3.2.1
  add ISILON-MIB
* 2018-12-08 3.2.0.1
  improve inter-mib function calls
* 2018-12-05 3.2
  give broken agents a last chance through the broken_snmp_agent trick (used in check_tl_health)
  add IBM-TS4300-MIB
  add IBM-AUTOMATION-QUERY-MIB
  add SNIA-SML-MIB
* 2018-12-03 3.1
  Oid definitions can be functions in other Mibs (INET-ADDRESS-MIB::InetAddress(ospfv3NbrAddressType))
* 2018-11-30 3.0.12
  update CISCO-BGP4-MIB
* 2018-11-23 3.0.11
  add OSPF-V3-MIB
* 2018-11-22 3.0.10.1
  bugfix in establish_snmp_secondary_session
* 2018-11-14 3.0.10
  add method ago_sysuptime()
* 2018-11-03 3.0.9.4
  allow individual internal_name()
* 2018-11-03 3.0.9.3
  better handling of snmp exceeded maxMsgSize
* 2018-10-29 3.0.9.2
  bugfix in Stulz-wib8000
* 2018-10-22 3.0.9.1
  eigene bloedheit
* 2018-10-22 3.0.9
  add FORTINET-CORE-MIB
* 2018-10-22 3.0.8.3
  fix a bug in CISCO-STACHWISE-MIB
* 2018-10-21 3.0.8.2
  randomize tmp-files, because $$ is not unique among goroutines
* 2018-10-19 3.0.8.1
  update CISCO-STACK-MIB and CISCO-STACKWISE-MIB
* 2018-10-17 3.0.8
  add HUAWEI-DEVICE-MIB
  add HUAWEI-ENERGY-MIB
* 2018-09-28 3.0.7
  add INET-ADDRESS-MIB
* 2018-09-26 3.0.6
  add HUAWEI-ENTITY-EXTENT-MIB
* 2018-09-25 3.0.5
  add CPQHLTH-MIB
  add IF-INVERTED-STACK-MIB
  add ThreeParMIB
* 2018-09-10 3.0.4.1
  fix context opt in csr
* 2018-08-31 3.0.4
  Merge pull request #17 from Napsty/fix-context-cache
* 2018-08-01 3.0.3
  add JUNIPER-ALARM-MIB
  add JUNIPER-RPS-MIB
  add JUNIPER-SRX5000-SPU-MONITORING-MIB
* 2018-07-26 3.0.2.9
  fix get_level
* 2018-07-25 3.0.2.8
  establish a snmp session with a buggy apc firmware
* 2018-07-02 3.0.2.7
  update XUPS-MIB
* 2018-06-18 3.0.2.6
  bugfix and improvement in get_snmp_table_objects
* 2018-03-29 3.0.2.5
  convert more extended ascii characters to ascii
* 2018-03-26 3.0.2.4
  fix an obvious bug in quantum-midrange-tape-library-mib
* 2018-03-23 3.0.2.3
  fix quantim-small-library id, add quantum-midrange
* 2018-03-07 3.0.2.2
  fix Sparseseen warning for older perls
  update f5-bigip-system-mib
* 2018-03-01 3.0.2.1
  fix DateAndTime parsing in Mib2Mib
* 2018-02-15 3.0.2
  add MIB-Dell-10892
  rfc3986:// can now be used for --namex too
* 2018-01-29 3.0.1.3
  fix a bug in --environment restart
  If you like this bugfix, go buy an Audi. They found the bug.
* 2018-01-25 3.0.1.2
  fix ADIC_TAPE_LIBRARY_MIB name
* 2018-01-25 3.0.1.1
  fix adic/quantum signatures
* 2018-01-25 3.0.1
  add ADIC-TAPE-LIBRARY-MIB
* 2018-01-15 3.0.0.5
  fix fix fix mib2 DateAndTime returns epoch
* 2018-01-11 3.0.0.4
  fix fix mib2 DateAndTime returns epoch
* 2018-01-11 3.0.0.3
  fix mib2 DateAndTime returns epoch
* 2018-01-09 3.0.0.2
  mib2 DateAndTime returns epoch
* 2018-01-08 3.0.0.1
  bugfix in get_table
* 2018-01-05 3.0
  performance improvements for snmp
* 2017-12-21 2.4.15
  add IANAIFTYPEMIB and DELLRACMIB
* 2017-12-20 2.4.14.15
  rename ETHERLIKE-MIB
* 2017-12-14 2.4.14.14
  re-introduce session timeout
* 2017-12-14 2.4.14.13
  Prevent uninitialized in valdiff
* 2017-12-13 2.4.14.12
  Prevent uninitialized in valdiff
* 2017-12-06 2.4.14.11
  Improved  messages for state/cache loading errors
* 2017-12-06 2.4.14.10
  rename Netvision-v6 file
* 2017-12-01 2.4.14.9
  allow dots in blacklists
* 2017-11-27 2.4.14.8
  don't classify_as monitoring-glplugin
* 2017-11-26 2.4.14.7
  update UCD-DISKIO-MIB
  remove prettySysDescr
* 2017-11-26 2.4.14.6
  update UCD-SNMP-MIB
* 2017-11-26 2.4.14.5
  add MMB-COM-MIB
* 2017-11-23 2.4.14.4
  remove 15s session timeout
* 2017-11-20 2.4.14.3
  fix a bug in negate
* 2017-11-02 2.4.14.2
  update F5-BIGIP-LOCAL-MIB and F5-BIGIP-GLOBAL-MIB
* 2017-09-28 2.4.14.1
  fix a typo in QUANTUM-SNMP-MIB
* 2017-09-28 2.4.14
  add QUANTUM-SNMP-MIB
* 2017-09-28 2.4.13.2
  bugfix in idrac-mib
* 2017-09-28 2.4.13.1
  fix dell mibs
* 2017-09-26 2.4.13
  add DELL-RAC-MIB and IDRAC-MIB-SMI2
* 2017-09-23 2.4.12.2
  return true on secondary context switch
* 2017-09-22 2.4.12.1
  scheissdreck zeugs vergessen
* 2017-09-22 2.4.12
  implement a context switch for snmpv3, sponsored by http://www.lidl.de
  If you like check_nwc_health, go shopping at Lidl or Kaufland,
  they sponsor a lot of the features.
* 2017-08-25 2.4.11.2
  fix a bug in get_entries_get_simple
* 2017-08-24 2.4.11.1
  fix SW-MIB
* 2017-08-24 2.4.11
  fix a bug in get_snmp_table_objects wo indexes
* 2017-08-22 2.4.10
  add FIBRE-CHANNEL-FE-MIB
* 2017-08-21 2.4.9.1
  update SW-MIB
* 2017-08-11 2.4.9
  add ELTEXMIB
* 2017-08-02 2.4.8.1
  implement get_symbol
* 2017-06-20 2.4.8
  add LCOS-Mib
* 2017-06-07 2.4.7.5
  workaround for unititialized in protect
* 2017-06-01 2.4.7.4
  workaround for unititialized in valdiff
* 2017-05-29 2.4.7.3
  remove debug stmt from destructor
* 2017-05-26 2.4.7.2
  update WebGraph-8xThermometer-MIB
* 2017-05-15 2.4.7.1
  fix a bug in make_symbolic, definitions pointing to other mibs
* 2017-05-09 2.4.7
  fix entry cache, uptime
* 2017-04-24 2.4.6.2
  identify PRONTER-MIB
  fix package name for HOST-RESOURCE-MIB
* 2017-04-21 2.4.6.1
  add PrtSubUnitStatusTC
* 2017-04-20 2.4.6
  add LEXMARK-MPS-MIB
* 2017-04-18 2.4.5
  add JUNOSBGP4V2MIB (Pull Request #9, dupondje)
  allow --negate also for conection timeout exits
  add GENUA-MIB (Pull Request #10, freneticf)
  add OPENBSD-PF-MIB
  add OPENBSD-SENSORS-MIB
  add OPENBSD-MEM-MIB
  add OPENBSD-CARP-MIB
* 2017-04-17 2.4.4
  add PRINTER-MIB
  add KYOCERA-Private-MIB
  add BROTHER-MIB
* 2017-04-14 2.4.3
  add LEXMARK-PVT-MIB
* 2017-04-14 2.4.2
  update FOUNDRY-SN-AGENT-MIB
* 2017-03-27 2.4.1.2
  fix a perl trick that was not available in older perl verions.
* 2017-03-24 2.4.1.1
  reduce transferred oids in update_entry_cache
* 2017-03-23 2.4.1
  add OLD-CISCO-INTERFACES-MIB
* 2017-03-21 2.4.0.1
  fix mode bulkwalk
* 2017-03-19 2.4
  improve get_entries
* 2017-03-14 2.3.19
  add thev1-mib
* 2017-03-10 2.3.18.2
  --negate now can modify the exitcode based on a regexp
* 2017-03-08 2.3.18.1
  bugfix in get_entries, use get_next if there are no indices
* 2017-03-08 2.3.18
  update XUPS-MIB
* 2017-03-01 2.3.17.1
  fix packaging error
* 2017-03-01 2.3.17
  add STEELHEAD-EX-MIB
* 2017-02-28 2.3.16
  add STEELHEAD-MIB
* 2017-02-23 2.3.15
  update IF-MIB
* 2017-02-23 2.3.14
  some tweaks for get_entries/tables
* 2017-02-19 2.3.13.1
  force get_snmp_table_objects to use get_table when there is no --name
* 2017-02-18 2.3.13
  add F5-BIGIP-GLOBAL-MIB
  add HOST-RESOURCES-V2-MIB
  add NETSCREEN-NSRP-MIB
  update HOST-RESOURCES-MIB
  optimize get_entries
  output sysDesc with uptime
* 2017-02-07 2.3.12
  add CISCO-LWAPP-HA-MIB
  add CISCO-LWAPP-AP-MIB
  add sysdesc to the output of mode uptime
* 2017-02-07 2.3.11
  add sysDesc to more uptime
* 2017-02-07 2.3.10
  add EtherLike-MIB
* 2017-02-07 2.3.9
  add CISCO-LAG-MIB
  add CISCO-PORT-CHANNEL-MIB
  add IEEE8023-LAG-MIB
* 2017-01-26 2.3.8.4
  fix definition of bsnAPAdminStatus
* 2017-01-26 2.3.8.3
  add mib_id to cisco wireless mibs
* 2017-01-18 2.3.8.2
  improve uptime calculation
* 2017-01-11 2.3.8.1
  update CHECKPOINT-MIB
* 2016-12-05 2.3.8
  add mode supportedoids
  add LIEBERT-GP-FLEXIBLE-MIB 
* 2016-12-03 2.3.7.1
  add LIEBERT-GP-PDU-MIB
* 2016-11-29 2.3.7
  add JUNIPER-MIB
* 2016-11-21 2.3.6
  add RMON-MIB
* 2016-10-24 2.3.5
  add Liebert-Mibs
* 2016-10-24 2.3.4
  fix host-resource-mib for mode supportedmibs
  add mode bulkwalk
  add NET-SNMP-MIB detector
* 2016-10-11 2.3.3.1
  bugfix in get_request, do not cache invalid responses
* 2016-10-08 2.3.3
  add CISCOSB*
  add ARISTA-ENTITY-SENSOR-MIB
  add ENTITY-STATE-MIB
* 2016-09-28 2.3.2.2
  update MANIFEST
* 2016-09-28 2.3.2.1
  fix WebGraph-Thermo-Hygro-Barometer-US-MIB id
* 2016-09-28 2.3.2
  add US_AN1GRAPH_BARO_MIB_134
* 2016-08-17 2.3.1
  add UCD-DISKIO-MIB
* 2016-08-12 2.3.0.2
  add extra-opts test
* 2016-08-01 2.3.0.1
  bugfix in valdiff with lookback
* 2016-07-21 2.3
  add --extra-opts
* 2016-07-12 2.2.01
  fix tests
* 2016-07-12 2.2
  add handling for --environment and --runas
* 2016-07-07 2.1.3
  add bulk_is_baeh for devices which don't like bulk requests
* 2016-06-29 2.1.2.2
  return metrics as string
* 2016-06-29 2.1.2.1
  bugfix in load_my_extension for old-style api
* 2016-06-20 2.1.2
  add mode encode to DB.pm
* 2016-06-16 2.1.1
  add DAMOCLES-MIB
* 2016-05-30 2.1
  warninx and criticalx can be regular expressions
* 2016-05-19 2.0.18
  add unitOnOff De. to Stulzmib
* 2016-05-12 2.0.17
  add mitigation-methods
  update CISCO-FIREWALL-MIB
* 2016-05-12 2.0.16
  add BIANCA-BRICK-MIBRES-MIB
  add BINTEC_FILESYS-MIB
  add unhex_octet_string()
* 2016-05-10 2.0.15
  bugfix in discover_suitable_class
* 2016-05-10 2.0.14
  add mib_ids to JUNIPER-IVE and UCD-SNMP Mibs
* 2016-04-19 2.0.13
  allow own handlers for set_timeout_alarm
* 2016-04-17 2.0.12
  add VRRP-MIB (dhoffend pullrequest #3)
* 2016-04-08 2.0.11
  escape special characters for statefiles under windows
* 2016-04-04 2.0.10
  improve the timeout handler
* 2016-04-04 2.0.9
  DB: add fetchall_array_cached
* 2016-03-29 2.0.8
  SNMP: add CISCO-STACKWISE-MIB
* 2016-03-11 2.0.7
  SNMP: update CISCO-ENHANCED-MEMPOOL-MIB
* 2016-03-08 2.0.6
  DB: allow encoded exec
* 2016-02-26 2.0.5
  add Raritan-EMD-MIB and Stulz-WIB8000-MIB
* 2016-02-22 2.0.3
  add CISCO-STACK-MIB
* 2016-02-17 2.0.2
  update CHECKPOINT-MIB
  replace pipe-symbol in output by !
* 2016-02-15 2.0.1
  bugfix in snmpwalk simulation
  bugfix in valdiff @_
* 2016-01-29 2.0
  add MIBS, dynamical load of snmp modules
* 2016-01-25 1.4.3
  add get_entities
* 2016-01-24 1.4.2.2
  source DB/DBI.pm
* 2016-01-24 1.4.2.1
  add DB/DBI.pm
* 2016-01-24 1.4.2
  Bugfixes in the DB part
* 2016-01-20 1.4.1
  Bugfixes in the DB part
* 2016-01-06 1.4
  fix sql(runtime) in DB.pm, refactor
* 2015-12-24
  fix autoload of DB module
* 2015-11-28 1.3
  add merge_tables, merge_tables_with_code
* 2015-11-29 1.2.2
  add merge_tables
  get_tables can get only specific rows
  finish units
* 2015-11-05 1.2
  remove VERSION from submodules
* 2015-11-05 1.1
  Fix CPAN structure
* 2015-07-08 1.0
  First version, released on an unsuspecting world.
  GLPlugin has long been used in check_*_health-plugins