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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IPV6-TC

6 objects

Extracted from RFC 2465. Tail-f added dummy MODULE-IDENTITY to make it a legal SMIv2 module.

Imported Objects

SNMPv2-SMI	experimental Integer32 MODULE-IDENTITY
SNMPv2-TC	TEXTUAL-CONVENTION

OID	Name	Access	Status	Description
1.3.6.1.3.1	Identityipv6TC			Extracted from RFC 2465. Tail-f added dummy MODULE-IDENTITY to make it a legal SMIv2 module.

Type Definitions

Name	Syntax	Status	Description
Ipv6Address	OCTET STRING (SIZE (16))	current	This data type is used to model IPv6 addresses. This is a binary string of 16 octets in network byte-order.
Ipv6AddressIfIdentifier	OCTET STRING (SIZE (0..8))	current	This data type is used to model IPv6 address interface identifiers. This is a binary string of up to 8 octets in network byte-order.
Ipv6AddressPrefix	OCTET STRING (SIZE (0..16))	current	This data type is used to model IPv6 address prefixes. This is a binary string of up to 16 octets in network byte-order.
Ipv6IfIndex	Integer32 (1..2147483647)	current	A unique value, greater than zero for each internetwork-layer interface in the managed system. It is recommended that values are assigned contiguously starting from 1. The value for each internetwork-layer interface mus…
Ipv6IfIndexOrZero	Integer32 (0..2147483647)	current	This textual convention is an extension of the Ipv6IfIndex convention. The latter defines a greater than zero value used to identify an IPv6 interface in the managed system. This extension permits the additional value o…