MIB Viewer

Search, upload, browse, or download from a database of over 11,000 SNMP MIBs. MIB Viewer lets you look up any MIB object by name, OID, or number, view its syntax, access level, and description, trace its place in the MIB tree, and generate ready-to-run SNMP commands — all in your browser.

What's a MIB?

A MIB (Management Information Base) is a structured document that defines the data a device exposes over SNMP — things like interface counters, system uptime, or CPU load. Each module declares a set of named objects, organized into a tree.

What's SNMP?

SNMP (Simple Network Management Protocol) is how network devices — routers, switches, servers — report status and statistics to monitoring tools. It's the protocol; MIBs are the vocabulary it uses to describe what's being asked for.

What's an OID?

An OID (Object Identifier) is the numeric address of one piece of data in a MIB — a dotted sequence like 1.3.6.1.2.1.1.1, read from the root of a global tree down to one specific object. Names are easier to read; OIDs are what's actually sent over the wire.

Try it: sysDescr (1.3.6.1.2.1.1.1) →

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iso/org/dod/internet/private/enterprises/.4491/.2/.1/docsPnmMIB/.1/.3/.10/docsPnmCmtsUtscCfgTable/docsPnmCmtsUtscCfgEntry/docsPnmCmtsUtscCfgWindow

docsPnmCmtsUtscCfgWindow

OBJECT-TYPE

1.3.6.1.4.1.4491.2.1.27.1.3.10.2.1.16

Access

read-write

Status

current

Source

DOCS-PNM-MIB

Sub-identifiers

Description

This attribute specifies the windowing function that will be used when performing the discrete Fourier transform for the upstream spectrum analysis. Use of 'modern' windowing functions not yet defined will likely be specified as 'other'. The CCAP MUST be capable of implementing rectangular windowing and at least one of the following other window types when performing discrete Fourier transform on upstream spectrum sample data: - Hann windowing - Blackman Harris windowing. The CCAP SHOULD implement Hamming windowing for performing discrete Fourier transform on upstream spectrum sample data. The CCAP MAY implement Flat Top windowing for performing discrete Fourier transform on upstream spectrum sample data. The CCAP MAY implement Gaussian windowing for performing discrete Fourier transform on upstream spectrum sample data. The CCAP MAY implement Chebyshev windowing for performing discrete Fourier transform on upstream spectrum sample data.

Syntax

INTEGER { other(1), rectangular(2), hann(3), blackmanHarris(4), hamming(5), flatTop(6), gaussian(7), chebyshev(8) }