MIB Viewer

MIB Viewer is a free SNMP MIB browser and database with over 12,000 MIBs and 1,600,000 OIDs. Search by name, OID, or number to look up any MIB object, 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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STACK-MIB

29 objects

No module-level DESCRIPTION found.

Imported Objects

SNMPv2-CONF	MODULE-COMPLIANCE OBJECT-GROUP
SNMPv2-SMI	enterprises Integer32 IpAddress MODULE-IDENTITY NOTIFICATION-TYPE OBJECT-TYPE TimeTicks
SNMPv2-TC	DisplayString MacAddress

OID	Name	Access	Status	Description
1.3.6.1.4.1.3902	Nodezte
1.3.6.1.4.1.3902.3	Nodezxr10
1.3.6.1.4.1.3902.3.300	Identitystack
1.3.6.1.4.1.3902.3.300.1	NodesystemGrp
1.3.6.1.4.1.3902.3.300.1.1	ScalarsysNetMask	read-write	deprecated	System network mask address.
1.3.6.1.4.1.3902.3.300.1.2	ScalarsysManagIf	read-write	current	System management Interface of Stack device.
1.3.6.1.4.1.3902.3.300.1.3	ScalarsysMacAddr	read-write	current	System mac address.
1.3.6.1.4.1.3902.3.300.1.4	ScalarsysMacChagAgingTime	read-write	current	After the aging time system mac address must be changed.
1.3.6.1.4.1.3902.3.300.1.5	ScalarsysLastchagConfigTime	read-only	current	The lastest time when the stack system changed the configuration.
1.3.6.1.4.1.3902.3.300.1.6	ScalarsysMasterSlaveDataSynStatus	read-only	current	System master and slave device data synchronization status 11: masterinit 12: backinit 13: memberinit 20: masteridle 40: backreg 50: interaction 60: masterbatc…
1.3.6.1.4.1.3902.3.300.1.7	ScalarsysManagIpAddr	read-write	current	Management IP Address of Stack device.
1.3.6.1.4.1.3902.3.300.2	TablesysStkDeviceInfoTable	not-accessible	current	A list of system member information.
1.3.6.1.4.1.3902.3.300.2.1	RowsysStkDeviceInfoEntry	not-accessible	current	An entry to system member information table.
1.3.6.1.4.1.3902.3.300.2.1.1	ColumnsysStkDeviceID	read-only	current	Stack member device ID.
1.3.6.1.4.1.3902.3.300.2.1.2	ColumnsysStkDeviceType	read-only	current	Stack member device ID.
1.3.6.1.4.1.3902.3.300.2.1.3	ColumnsysMemDeviceMacAddr	read-only	current	Stack member device mac address.
1.3.6.1.4.1.3902.3.300.2.1.4	ColumnsysMemUpTime	read-only	current	Stack member device running time.
1.3.6.1.4.1.3902.3.300.2.1.5	ColumnsysStkDeviceStatus	read-only	current	System device status, such as: member device, master device and slave device 0: master device 1: slave device 2: member device.
1.3.6.1.4.1.3902.3.300.3	Tablezxr10StackStatTable	not-accessible	current	A list of the stack statistic information,included cpu utility and memory utility.
1.3.6.1.4.1.3902.3.300.3.1	Rowzxr10StackStatEntry	not-accessible	current	An entry to the stack statistic information table.
1.3.6.1.4.1.3902.3.300.3.1.1	Columnzxr10StkDeviceID	read-only	current	Stack system device index.
1.3.6.1.4.1.3902.3.300.3.1.2	Columnzxr10StkDeviceMacAddr	read-only	current	Stack system device mac address.
1.3.6.1.4.1.3902.3.300.3.1.3	Columnzxr10StkDeviceCpuUtility5s	read-only	current	Stack system device cup utility described by percent( 5 seconds).
1.3.6.1.4.1.3902.3.300.3.1.4	Columnzxr10StkDeviceCpuUtility1m	read-only	current	Stack system device cup utility described by percent( 1 minutes).
1.3.6.1.4.1.3902.3.300.3.1.5	Columnzxr10StkDeviceCpuUtility5m	read-only	current	Stack system device cup utility described by percent( 5 minutes).
1.3.6.1.4.1.3902.3.300.3.1.6	Columnzxr10StkDeviceMemUtility	read-only	current	Stack system device memory utility.

Type Definitions

Name	Syntax	Status	Description
MasterSlaveDataSynStatus	INTEGER { masterinit(11), backinit(12), memberinit(13), masteridle(20), backreg(40), interaction(50), masterbatchsync(60), backbatchsync(70), masterrealsync(80), backrealsync(90), mastergr(100) }
StkDeviceStatus	INTEGER { master(0), slave(1), member(2) }
VendorIdType	OCTET STRING (SIZE (3))