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) →

Get started

Search for a MIB or OID above, or pick one from the list on the left.

Have your own MIB file? Drop it on the upload zone in the sidebar (or click to browse) to parse and explore it right away — it stays private to this browser session and isn't added to the shared library.

HH3C-GRPC-MIB

20 objects

The MIB module is used for GRPC connection notification.

Imported Objects

HH3C-OID-MIB	hh3cCommon
INET-ADDRESS-MIB	InetAddress InetAddressType
SNMPv2-SMI	Integer32 MODULE-IDENTITY NOTIFICATION-TYPE OBJECT-TYPE
SNMPv2-TC	DisplayString

OID	Name	Access	Status	Description
1.3.6.1.4.1.25506.2.259	Identityhh3cGrpc			The MIB module is used for GRPC connection notification.
1.3.6.1.4.1.25506.2.259.1	Nodehh3cGrpcObjects
1.3.6.1.4.1.25506.2.259.1.1	Nodehh3cGrpcConnObjects
1.3.6.1.4.1.25506.2.259.1.1.1	Scalarhh3cGrpcUserName	accessible-for-notify	current	The name of an GRPC user.
1.3.6.1.4.1.25506.2.259.1.1.2	Scalarhh3cGrpcUserIPAddressType	accessible-for-notify	current	The IP address type of the GRPC user.
1.3.6.1.4.1.25506.2.259.1.1.3	Scalarhh3cGrpcUserIPAddress	accessible-for-notify	current	The IP address of the GRPC user.
1.3.6.1.4.1.25506.2.259.1.1.4	Scalarhh3cGrpcSessionId	accessible-for-notify	current	ID of a GRPC session.
1.3.6.1.4.1.25506.2.259.1.1.5	Scalarhh3cGrpcTrapDescription	accessible-for-notify	current	The description of the GRPC trap.
1.3.6.1.4.1.25506.2.259.1.1.6	Scalarhh3cGrpcEventName	accessible-for-notify	current	The name of an GRPC event.
1.3.6.1.4.1.25506.2.259.1.1.7	Scalarhh3cGrpcModuleName	accessible-for-notify	current	The name of a GRPC module.
1.3.6.1.4.1.25506.2.259.2	Nodehh3cGrpcTrap
1.3.6.1.4.1.25506.2.259.2.0	Nodehh3cGrpcConnTrapPrefix
1.3.6.1.4.1.25506.2.259.2.0.1	Notificationhh3cGrpcLogin		current	This notification is generated when a user logs in successfully through GRPC.
1.3.6.1.4.1.25506.2.259.2.0.2	Notificationhh3cGrpcLoginFailure		current	This notification is generated when a user fails to log in through GRPC.
1.3.6.1.4.1.25506.2.259.2.0.3	Notificationhh3cGrpcLogout		current	This notification is generated when a user logs out successfully through GRPC.
1.3.6.1.4.1.25506.2.259.2.0.4	Notificationhh3cGrpcServerFailure		current	This notification is generated when the GRPC server fails to enable .
1.3.6.1.4.1.25506.2.259.2.0.5	Notificationhh3cGrpcServiceStop		current	This notification is generated when the CPU usage threshold has been exceeded.
1.3.6.1.4.1.25506.2.259.2.0.6	Notificationhh3cGrpcServiceRecover		current	This notification is generated when the GRPC service recovered.
1.3.6.1.4.1.25506.2.259.2.0.7	Notificationhh3cGrpcSubscribeEventFailure		current	This notification is generated when the GRPC subscribes event unsuccessfully.
1.3.6.1.4.1.25506.2.259.2.0.8	Notificationhh3cGrpcReceiveSubscription		current	This notification is generated when the GRPC subscription is received.