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Chapter 1:

PowerNet MIB OIDs

PowerNet MIB Reference Guide

SNMP Access Controls

A Management Card or MasterSwitch unit has a console programs that you can use to define specific

SNMP access values for up to four SNMP channels.

For more information on SNMP access controls, see the User’s Guide for your Management Card.

SNMP Browser Structure

The PowerNet MIB fits into a hierarchical structure within the SNMP browser’s categories. For

example, when you use an HP OpenView for Windows SNMP browser, PowerNet MIB OIDs fit into

the browser’s structure, as follows:

• [iso] (for International Standards Organization) at the top

• [org] (for organization) under [iso]

• [dod] (for Department of Defense) under [org]

• [internet] under [dod]

• [private] under [internet]

• [enterprises] under [private]

• [apc] (for American Power Conversion) under [enterprises]

PowerNet MIB OIDs Structure

The PowerNet MIB OIDs also are categorized into a hierarchical structure, with [apc] at the top and

individual OIDs under specific OID categories or within specific OID tables. (See Tabled OIDs.) For

example, under [apc] there are two categories: [products], which provides the OIDs that you use to

manage specific products, and [apcmgmt], which provides OIDs that you use to affect the operation

of hardware-based SNMP agents (Management Cards and MasterSwitch units). For more information

on how to use the [apcmgmt] OIDs, see Chapter 2, How to Manage Agents and Management

Cards.

Action Result

Disable SNMP access completely Prevent SNMP access by any NMS.

Use an NMS IP Address as a SNMP channel

value

Limit channel access to only the defined NMS.

Define a non-default password for an SNMP

channel

Limit channel access to an NMS that knows the

password.

Select the type of access used by an SNMP

channel

Allow an NMS to have write access, read access, or

no access.

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APC AP9212 Información técnica Pagina 11