ComAp InteliLite MRS16, Руководство пользователя

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InteliLite Global Guide
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same group can be used to customize the „community strings“ for the read and write operations which have
function like „passwords“. All requests sent from the SNMP Manager have to contain community string which
match with the community string adjusted in the controller otherwise the controller refuses the operation.
MIB table
The „MIB table“ (Management Information Base) is a table which gives to the Manager description of all objects
provided by the Agent.
The MIB table is specific for each controller type and configuration
The MIB table is to be exported from the controller configuration using LiteEdit2015
Controllers with identical firmware and configuration share also identical MIB table, however if the
configuration and/or firmware is not identical the MIB table is different and must be exported separately for
each controller.
The root node of the MIB table of InteliLite controller is enterprises.comapProjekt.il, which is
1.3.6.1.4.1.28634.14. Under this node there are following sub-nodes :
notifications group (SMI v2 only) contains definitions of all notification-type objects that the Agent may send
to the Manager.
groupRdFix contains read-only objects that exist in all controller regardless of the firmware version/type and
configuration.
groupRdCfg contains read-only objects that depend on the firmware version/type and configuration.
groupWrFix contains read-write objects that exist in all controller regardless of the firmware version/type and
configuration.
groupWrCfg contains read-write objects that depend on the firmware version/type and configuration.
groupW contains write-only objects.
notificationData group contains objects that are accessible only as bindings of the notification messages.
SMI version
In LiteEdit the MIB table may be exported in two different formats – SMI v1 and SMI v2. The format which shall
be used for export depends on the SNMP Manager and SMI version that it does support.
Typically, SMI v1 is used for SNMP v1 and vice versa, but it is not a rule and SMI v2 may be also used for
SNMP v1.
SNMP reserved objects
Name OID Access Data type Meaning
pfActionArgument groupWrFix.24550 read,write Gauge32
Writing: command argument
Reading: command return value
pfActionCommand groupW.24551 write Integer32 Command code 1)
pfPassword groupW.24524 write Integer32 Password
1) For list of commands, arguments and description of the procedure of invoking commands see the description
of the MODBUS protocol.