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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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HUAWEI-GPON-MIB

5 objects

No module-level DESCRIPTION found.

Imported Objects

HUAWEI-MIB	huaweiMgmt
IF-MIB	ifIndex
RMON-MIB	EntryStatus OwnerString
SNMP-FRAMEWORK-MIB	SnmpAdminString
SNMPv2-CONF	MODULE-COMPLIANCE OBJECT-GROUP
SNMPv2-SMI	Counter32 Counter64 Gauge32 Integer32 IpAddress mib-2 MODULE-IDENTITY NOTIFICATION-TYPE OBJECT-TYPE Unsigned32 zeroDotZero
SNMPv2-TC	DateAndTime DisplayString MacAddress RowStatus TEXTUAL-CONVENTION TruthValue

Type Definitions

Name	Syntax	Status	Description
HwGponDynamicMacQueryPara	Integer32	current	Reserved parameter.
HwGponDynamicMacQueryType	INTEGER { gponOntPortInSpecVlan(1), gponOntInSpecPort(2), gponOntInSpecOnt(3), gponOntInSpecWlan(4) }	current	Query type.
OntList	OCTET STRING	current	Each octet within this value specifies a set of eight onts, with the first octet specifying ports 0 through 7, the second octet specifying ports 8 through 15 and others. Within each octet, the most significant bit repre…
PortList	OCTET STRING	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 and others. Within each octet, the most significant bit repr…
VlanIndex	Unsigned32	current	A value used to index per-VLAN tables: values of 0 and 4095 are not permitted; if the value is between 1 and 4094 inclusive, it represents an IEEE 802.1Q VLAN-ID with global scope within a given bridged domain (see Vlan…