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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.

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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.

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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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ZESR-MIB

43 objects

No module-level DESCRIPTION found.

Imported Objects

SNMPv2-SMI	Integer32 OBJECT-TYPE
SNMPv2-TC	DisplayString RowStatus
ZXR10-SMI	zxr10switch

OID	Name	Access	Status	Description
1.3.6.1.4.1.3902.3.102.12	Nodezesr
1.3.6.1.4.1.3902.3.102.12.1	NodezesrGeneralConfig
1.3.6.1.4.1.3902.3.102.12.1.1	ScalarrestartTime	read-write	current	The restartTime of zesr, its default value is 120s.
1.3.6.1.4.1.3902.3.102.12.1.2	ScalarprotocolMac	read-write	current	The mac address mode of zesr, its default value is normal(0).
1.3.6.1.4.1.3902.3.102.12.1.3	ScalarclearSwitchTimes	read-write	current	Clear switch-times of major ring and all level ring.
1.3.6.1.4.1.3902.3.102.12.2	TablezesrDomainTable	not-accessible	current	A table that contains ZESR domain info.
1.3.6.1.4.1.3902.3.102.12.2.1	RowzesrDomainEntry	not-accessible	current	A list of entries of ZESR domain information.
1.3.6.1.4.1.3902.3.102.12.2.1.1	ColumnctrlVlanID	read-only	current	The control vlan id of a ZESR domain.
1.3.6.1.4.1.3902.3.102.12.2.1.2	ColumnprotectInstanceID	read-create	current	The protect instance id of a ZESR domain.
1.3.6.1.4.1.3902.3.102.12.2.1.3	ColumnzesrDomainRowStatus	read-create	current	The RowStatus of this row instance.It could be used for creating, modify or remove instance.createAndGo(4) is to create a new row, destroy(6) is to remove curr…
1.3.6.1.4.1.3902.3.102.12.2.1.4	ColumnzesrDomainclearSwitchTimes	read-write	current	Clear switch-times of the domain.
1.3.6.1.4.1.3902.3.102.12.3	TablezesrMajorTable	not-accessible	current	The configure of ZESR major ring.
1.3.6.1.4.1.3902.3.102.12.3.1	RowzesrMajorEntry	not-accessible	current	The configure of ZESR major ring.
1.3.6.1.4.1.3902.3.102.12.3.1.1	ColumnmajorRole	read-write	current
1.3.6.1.4.1.3902.3.102.12.3.1.2	ColumnmajorFirstPort	read-create	current	The first port name of the major .
1.3.6.1.4.1.3902.3.102.12.3.1.3	ColumnmajorSecondPort	read-create	current	The secondary port name of the major .
1.3.6.1.4.1.3902.3.102.12.3.1.4	ColumnmajorPreforwardTime	read-create	current	The preforward time of a major, its default value is 10s.
1.3.6.1.4.1.3902.3.102.12.3.1.5	ColumnmajorPreupTime	read-create	current	The preup time of a major, it's default value is 2s, and the preup time must be less than preforward time at lest 1s.
1.3.6.1.4.1.3902.3.102.12.3.1.6	ColumnmajorHelloTime	read-create	current	The hello time of a major, its default value is 1s.
1.3.6.1.4.1.3902.3.102.12.3.1.7	ColumnmajorFailTime	read-create	current	The fail time of a major, its default value is 3s, and the fail time must be 3times of the hello time.
1.3.6.1.4.1.3902.3.102.12.3.1.8	ColumnmajorState	read-only	current	The state of a major.
1.3.6.1.4.1.3902.3.102.12.3.1.9	ColumnmajorFirstPortState	read-only	current	The state of a major first port state.
1.3.6.1.4.1.3902.3.102.12.3.1.10	ColumnmajorSecondPortState	read-only	current	The state of a major secondary port state.
1.3.6.1.4.1.3902.3.102.12.3.1.11	ColumnmajorSwitchTimes	read-only	current	The switch times of a major.
1.3.6.1.4.1.3902.3.102.12.3.1.12	ColumnzesrMajorRowStatus	read-create	current	The RowStatus of this row instance.It could be used for creating, modify or remove instance.createAndGo(4) is to create a new row, destroy(6) is to remove curr…
1.3.6.1.4.1.3902.3.102.12.3.1.13	ColumnzesrMajorclearSwitchTimes	read-write	current	Clear switch-times of a major ring.
1.3.6.1.4.1.3902.3.102.12.4	TablezesrLevelTable	not-accessible	current	The configure of ZESR level ring.
1.3.6.1.4.1.3902.3.102.12.4.1	RowzesrLevelEntry	not-accessible	current	The configure of ZESR major ring.
1.3.6.1.4.1.3902.3.102.12.4.1.1	ColumnlevelID	read-only	current	The level id of a level ring, its rang is 1-2.
1.3.6.1.4.1.3902.3.102.12.4.1.2	ColumnlevelSegID	read-only	current	The seg id of a level ring, its rang is 1-4.
1.3.6.1.4.1.3902.3.102.12.4.1.3	ColumnlevelRole	read-write	current
1.3.6.1.4.1.3902.3.102.12.4.1.4	ColumnlevelFirstPort	read-create	current	The first port name of the level.
1.3.6.1.4.1.3902.3.102.12.4.1.5	ColumnlevelSecondPort	read-create	current	The secondary port name of the level, and if the level role is edge-assistant or edge-control, this port can not be configed.
1.3.6.1.4.1.3902.3.102.12.4.1.6	ColumnlevelPreforwardTime	read-create	current	The preforward time of a level, it's default value is 10s.
1.3.6.1.4.1.3902.3.102.12.4.1.7	ColumnlevelPreupTime	read-create	current	The preup time of a level, its default value is 2s, and the preup time must be less than preforward time at lest 1s.
1.3.6.1.4.1.3902.3.102.12.4.1.8	ColumnlevelHelloTime	read-create	current	The hello time of a level, its default value is 1s.
1.3.6.1.4.1.3902.3.102.12.4.1.9	ColumnlevelFailTime	read-create	current	The fail time of a level, its default value is 3s, and the fail time must be 3times of the hello time.
1.3.6.1.4.1.3902.3.102.12.4.1.10	ColumnlevelState	read-only	current	The state of a level.
1.3.6.1.4.1.3902.3.102.12.4.1.11	ColumnlevelFirstPortState	read-only	current	The state of a level first port state.
1.3.6.1.4.1.3902.3.102.12.4.1.12	ColumnlevelSecondPortState	read-only	current	The state of a level secondary port state.
1.3.6.1.4.1.3902.3.102.12.4.1.13	ColumnlevelSwitchTimes	read-only	current	The switch times of a level.
1.3.6.1.4.1.3902.3.102.12.4.1.14	ColumnzesrLevelRowStatus	read-create	current	The RowStatus of this row instance.It could be used for creating, modify or remove instance.createAndGo(4) is to create a new row, destroy(6) is to remove curr…
1.3.6.1.4.1.3902.3.102.12.4.1.15	ColumnzesrLevelclearSwitchTimes	read-write	current	Clear switch-times of a level ring of this domain.