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/.1271/.2/.3/cienaCesPmMib/.2/.3/.17/cienaCesPmTdmDS3PortHistoryBinTable/cienaCesPmTdmDS3PortHistoryBinEntry

cienaCesPmTdmDS3PortHistoryBinEntry

OBJECT-TYPE

1.3.6.1.4.1.1271.2.3.1.2.3.17.1.1

Access

not-accessible

Status

current

Source

CIENA-CES-PM

Sub-identifiers

Description

An entry (conceptual row) in the cienaPortPmTdmDS3PortHistoryBinTable. This table lists the statistics for all the history bins of the PM instance, as specified by the bin-count object of the PM instance. History bins are displayed in the order so that #1 bin always represents the most recently completed bin and #2 - the bin previous to that and so on. The statistics are displayed for only the instances with valid bins (with start time >0), as indicated by the operational state of the corresponding PM instance.

Syntax

CienaCesPmTdmDS3PortHistoryBinEntry

Children (15)