Wellfleet-OSI-MIB

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › Wellfleet-OSI-MIB

Category: Wellfleet BayNetworks Routing Protocols

Description: Monitors Wellfleet OSI protocol stack parameters, CLNP routing, and IS-IS adjacency statistics.

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What Is Wellfleet-OSI-MIB?

Wellfleet-OSI-MIB is a vendor MIB from Wellfleet Communications (later Bay Networks/Nortel) covering the OSI protocol stack on Wellfleet routers, including CLNP (Connectionless Network Protocol) routing and the IS-IS interior gateway routing protocol used in OSI-based networks. It exposes configuration data for CLNP addressing and IS-IS routing parameters, along with status objects for IS-IS adjacency state and related routing statistics. Its monitoring focus is on routing protocol software status: an operator checks IS-IS adjacency state to confirm neighboring routers remain correctly adjacent and watches CLNP routing statistics for anomalies indicating a topology or configuration problem in the OSI routing domain. It implements the ISO/OSI CLNP and IS-IS standards, so its addressing and adjacency model closely follows those specifications rather than an IETF MIB. It is typically deployed on legacy Wellfleet/Bay Networks routers in telecom and government networks that historically ran OSI-based routing alongside or instead of IP. Engineers can download the Wellfleet-OSI-MIB file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in Wellfleet-OSI-MIB. Use the built-in SNMP Monitoring Browser to explore available variables, view their current values and descriptions, and select the objects you want to monitor. You can then create SNMP monitors, configure thresholds, and receive alerts when monitored values change.

Supported Devices

  • Wellfleet/Bay Networks routers
  • legacy OSI/CLNP routing infrastructure

Monitoring Examples

An administrator would poll the IS-IS adjacency status objects to confirm a router maintains full adjacency with its OSI routing neighbors, and an adjacency reported down or flapping would reveal a link failure or IS-IS parameter mismatch (such as area address or timer settings) disrupting CLNP routing in that domain. No sample objects were listed in the source excerpt, so specific table/object names are inferred from standard CLNP/IS-IS adjacency concepts rather than taken verbatim from the MIB.

What Can Be Monitored

  • IS-IS adjacency state
  • CLNP addressing configuration
  • routing protocol statistics
  • area/topology configuration
Imported Objects

From RFC-1212

OBJECT-TYPE

From RFC1155-SMI

Counter
IpAddress
Opaque

From RFC1213-MIB

DisplayString

From Wellfleet-COMMON-MIB

wfOsiGroupOBJECT-IDENTITY
OIDs

RFC description

Manages OSI protocol stack configurations, IS-IS routing parameters, and router type settings on Wellfleet equipment.

Start monitoring Wellfleet/Bay Networks routers, legacy OSI/CLNP routing infrastructure (IS-IS adjacency status) with a free 30-day trial of IPNetwork Monitor. Import MIBs, browse SNMP OIDs, create custom SNMP monitors, configure alerts, and monitor any SNMP-enabled network device from a single console.

Download Wellfleet-OSI-MIB