MIB BROWSER

 

Table 6-7 MIB Variable Textual Definitions

 

 

 

Item

Description

 

 

 

 

Object ID

Dotted-decimal identifier for current variable, indicating its exact location in the database

 

 

structure.

 

 

 

 

Type

Refers to the way the data can be accessed. This item is only meaningful for real variables.

 

 

Acceptable values include “Read Only,” “Read/Write,” or “No Access.” Note that a Read-Only

 

 

object does not support the “set” operation.

 

 

 

 

Status

Can be MANDATORY, OPTIONAL or DEPRECATED. In general, a mandatory object must

 

 

be implemented, an optional object may be omitted, and a depreciated object may be taken out of

 

 

a definition. However, according to grouping conventions as defined in the standards, objects may

 

 

be grouped such that all of them are implemented, or omitted altogether. In such case these

 

 

objects may have the status of MANDATORY but not be implemented without violating the

 

 

rules.

 

 

 

 

Index

Index to current table entry. The IP address of the target device is commonly used as an index.

 

 

 

 

Value

The value of the current variable. Value type depends on the specific variable.

 

 

 

 

Range

Range of the variable in (x, y) format.

 

 

 

 

Size

Size of the string data in number of bytes.

 

 

 

 

Description

Text that briefly describes the use of the corresponding variable.

 

 

 

 

9.When you execute a Get Request (or double-click on an item in the MIB tree) or Get Bulk Request, the value of the selected variable(s) is retrieved from the managed device and displayed beneath the textual description. However, note that when the Get Next request is executed, the next variable actually retrieved may be several nodes away, so the ObjectID and Index entries are also displayed.

Get Bulk

Request

Get Request

Get Next Request

6-15

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SMC Networks 6.20 manual Get Bulk Request Get Request Get Next Request