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) →

Get started

Search for a MIB or OID above, or pick one from the list on the left.

Have your own MIB file? Drop it on the upload zone in the sidebar (or click to browse) to parse and explore it right away — it stays private to this browser session and isn't added to the shared library.

BROADCOM-REF-MIB

35 objects

No module-level DESCRIPTION found.

Imported Objects

Dell-Vendor-MIB	dellLan dellLanExtension
SNMPv2-SMI	MODULE-IDENTITY
SNMPv2-TC	TEXTUAL-CONVENTION

OID	Name	Access	Status	Description
1.3.6.1.4.1.674.10895.3010	Nodedell6224Switch
1.3.6.1.4.1.674.10895.3011	Nodedell6248Switch
1.3.6.1.4.1.674.10895.3012	Nodedell6224PSwitch
1.3.6.1.4.1.674.10895.3013	Nodedell6248PSwitch
1.3.6.1.4.1.674.10895.3014	Nodedell6224FSwitch
1.3.6.1.4.1.674.10895.3015	NodedellM6220Switch
1.3.6.1.4.1.674.10895.3022	NodedellM8024Switch
1.3.6.1.4.1.674.10895.3023	Nodedell8024Switch
1.3.6.1.4.1.674.10895.3024	Nodedell8024FSwitch
1.3.6.1.4.1.674.10895.3025	NodedellM6384Switch
1.3.6.1.4.1.674.10895.3034	Nodedell7024Switch
1.3.6.1.4.1.674.10895.3035	Nodedell7048Switch
1.3.6.1.4.1.674.10895.3036	Nodedell7024PSwitch
1.3.6.1.4.1.674.10895.3037	Nodedell7048PSwitch
1.3.6.1.4.1.674.10895.3038	Nodedell7024FSwitch
1.3.6.1.4.1.674.10895.3039	Nodedell7048RSwitch
1.3.6.1.4.1.674.10895.3040	Nodedell7048RRASwitch
1.3.6.1.4.1.674.10895.3041	NodedellM8024KSwitch
1.3.6.1.4.1.674.10895.3042	NodedellN4032Switch
1.3.6.1.4.1.674.10895.3044	NodedellN4032FSwitch
1.3.6.1.4.1.674.10895.3045	NodedellN4064Switch
1.3.6.1.4.1.674.10895.3046	NodedellN4064FSwitch
1.3.6.1.4.1.674.10895.3053	NodedellN2024Switch
1.3.6.1.4.1.674.10895.3054	NodedellN2048Switch
1.3.6.1.4.1.674.10895.3055	NodedellN2024PSwitch
1.3.6.1.4.1.674.10895.3056	NodedellN2048PSwitch
1.3.6.1.4.1.674.10895.3057	NodedellN3024Switch
1.3.6.1.4.1.674.10895.3058	NodedellN3048Switch
1.3.6.1.4.1.674.10895.3059	NodedellN3024PSwitch
1.3.6.1.4.1.674.10895.3060	NodedellN3048PSwitch
1.3.6.1.4.1.674.10895.3061	NodedellN3024FSwitch
1.3.6.1.4.1.674.10895.5000.2.6132	Identitylvl7
1.3.6.1.4.1.674.10895.5000.2.6132.1	Nodelvl7Products
1.3.6.1.4.1.674.10895.5000.2.6132.1.1	NodefastPath

Type Definitions

Name	Syntax	Status	Description
AgentPortMask	OCTET STRING (SIZE (1..255))	current	Each octet within this value specifies a set of eight ports, with the first octet specifying ports 1 through 8, the second octet specifying ports 9 through 16, etc. Within each octet, the most significant bit represents…