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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.

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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.

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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EXTREME-UPM-MIB

11 objects

Extreme universal port management mib

Imported Objects

EXTREME-BASE-MIB	extremeAgent
RFC1213-MIB	DisplayString
SNMPv2-SMI	Counter32 Gauge32 Integer32 IpAddress mib-2 MODULE-IDENTITY NOTIFICATION-TYPE OBJECT-TYPE Unsigned32

OID	Name	Access	Status	Description
1.3.6.1.4.1.1916.1.35	IdentityextremeUpm			Extreme universal port management mib
1.3.6.1.4.1.1916.1.35.1	NodeupmNotificationTrap
1.3.6.1.4.1.1916.1.35.1.1	NotificationupmProfileEventExecution		current	This trap will be generated, when a profile is executed.
1.3.6.1.4.1.1916.1.35.2	NodeupmConfig
1.3.6.1.4.1.1916.1.35.2.1	ScalarupmProfileName	accessible-for-notify	current	The textual string identifying the name of the profile.
1.3.6.1.4.1.1916.1.35.2.2	ScalarupmExecutionId	accessible-for-notify	current	The value uniquely identifies the execution of a UPM profile. Switch stores history of 100 last run executions.
1.3.6.1.4.1.1916.1.35.2.3	ScalarupmEventType	accessible-for-notify	current	The type of the event that triggered the profile execution.
1.3.6.1.4.1.1916.1.35.2.4	ScalarupmExecutionStatus	accessible-for-notify	current	The state of the profile execution.
1.3.6.1.4.1.1916.1.35.2.5	ScalarupmPort	accessible-for-notify	current	The ifIndex of the port on which the profile was run. Is non-zero only when there is a valid port associated when the profile was run with the event. For ex: W…
1.3.6.1.4.1.1916.1.35.2.6	ScalarupmProfileExecVars	accessible-for-notify	current	The textual string identifying the variables that were set when executing the profile.
1.3.6.1.4.1.1916.1.35.2.7	ScalarupmTimerName	accessible-for-notify	current	The textual string identifying the timer fired when executing the profile.