CTRON-FDDI-STAT-MIB

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Category: Vendor: Cabletron/Enterasys

Description: Monitors Cabletron FDDI ring statistics including frame counts, error rates, and ring operational status.

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What Is CTRON-FDDI-STAT-MIB?

CTRON-FDDI-STAT-MIB is a Cabletron Networks MIB for monitoring statistics and operational status on FDDI ring interfaces in Cabletron networking hardware. No module description or sample objects were included in the source for this MIB, so exact object names cannot be confirmed, but its short description indicates it covers frame counts, error rates, and ring operational status. Its core purpose, per the description, is monitoring hardware/network health of FDDI rings - frame/error counters and ring state - which would reveal degraded or failing FDDI segments, excessive errors, or ring instability. It would logically depend on or complement the standard FDDI-MIB (RFC 1512) statistics objects for dual-ring topology and station counters. It is deployed on legacy Cabletron FDDI-based switching/routing hardware used in backbone or campus ring networks. Engineers can download the CTRON-FDDI-STAT-MIB file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in CTRON-FDDI-STAT-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

Cabletron FDDI ring switch/hub

Monitoring Examples

No sample objects were provided for this MIB, so specific object names cannot be grounded to a concrete example. Based on its description, an admin would poll FDDI frame-count and error-rate counters together with ring status objects to detect excessive CRC errors or a ring that has wrapped due to a station or cable fault. This module's precise object structure cannot be verified from the available data.

Imported Objects

From CTRON-MIB-NAMES

ctFDDIStats

OBJECT-IDENTITY

From RFC-1212

OBJECT-TYPE

From RFC1155-SMI

TimeTicks

OIDs

OID symbolic	OID numeric	Type	Access	Description
ctFDDIStatsUtil	1.3.6.1.4.1.52.4.1.2.5.2.1
ctFDDIStatsCtlTable	1.3.6.1.4.1.52.4.1.2.5.2.1.1		not-accessible	This table allows control over the creation of FDDI utilization statistics. This is done by providing an object that when accessed latches the statistics into the stats table.
ctFDDIStatsCtlEntry	1.3.6.1.4.1.52.4.1.2.5.2.1.1.1		not-accessible	Defines a specific control entry.
INT ctFDDISlot	1.3.6.1.4.1.52.4.1.2.5.2.1.1.1.1	INTEGER	read-only	A specific slot for which this connection entry is defined. If the entry corresponds to a slotless chassis system, then this entry will have the value of 0.
INT ctFDDISMT	1.3.6.1.4.1.52.4.1.2.5.2.1.1.1.2	INTEGER	read-only	A specific instance of SMT for which this entry pertains.
INT ctFDDIPath	1.3.6.1.4.1.52.4.1.2.5.2.1.1.1.3	INTEGER	read-only	A specific FDDI Path that this connection entry pertains.
INT ctFDDINextEntry	1.3.6.1.4.1.52.4.1.2.5.2.1.1.1.4	INTEGER	read-only	Provides an identifier of the next entry to be used in the ctFDDIStatsHistoryTable. Reading this object will latch FDDI performance data into a conceptual row in the ctFDDIStatsHistoryTable indexed by the value just read from ctFDDINextEntry.
INT ctFDDIResetPeak	1.3.6.1.4.1.52.4.1.2.5.2.1.1.1.5	INTEGER	read-write	This object provides the ability to reset the peak bytes and peak time stamp object. This is accomplished by setting this object with a value of reset(2). Setting a value of normal(1) will have no affect. When read this object will always return normal(1).
ctFDDIStatsHistoryTable	1.3.6.1.4.1.52.4.1.2.5.2.1.2		not-accessible	Provides a history of latched FDDI performance objects. There is one such object for each entry that has been latched in the ctFDDIStatsCtlTable. This table will contain the 10 most recent entries. All other entries will be lost.
ctFDDIStatsHistoryEntry	1.3.6.1.4.1.52.4.1.2.5.2.1.2.1		not-accessible
INT ctFDDIStatsIndex	1.3.6.1.4.1.52.4.1.2.5.2.1.2.1.1	INTEGER	read-only	A unique entry that identifies a particular latched stats entry. This corresponds directly to a value of ctFDDINextEntry.
TIK ctFDDIStatsTimeStamp	1.3.6.1.4.1.52.4.1.2.5.2.1.2.1.2	TimeTicks	read-only	The value of sysUpTime when this entry was created.
INT ctFDDIFrames	1.3.6.1.4.1.52.4.1.2.5.2.1.2.1.3	INTEGER	read-only	The bandwidth utilization in frames per second.
INT ctFDDIBytes	1.3.6.1.4.1.52.4.1.2.5.2.1.2.1.4	INTEGER	read-only	The bandwidth utilization in bytes per second.
INT ctFDDIPeakBytes	1.3.6.1.4.1.52.4.1.2.5.2.1.2.1.5	INTEGER	read-only	The peak bandwidth utilization in bytes per second.
INT ctFDDIPeakTime	1.3.6.1.4.1.52.4.1.2.5.2.1.2.1.6	INTEGER	read-only	A time stamp when the peak occured.
INT ctFDDIStatsSMT	1.3.6.1.4.1.52.4.1.2.5.2.1.2.1.7	INTEGER	read-only	The FDDI SMT index for which these statistics pertain. The value of the object must match a corresponding value of ctFDDISMT.
INT ctFDDIStatsPath	1.3.6.1.4.1.52.4.1.2.5.2.1.2.1.8	INTEGER	read-only	The FDDI MAC path index for which these statistics pertain. The value of the object must match a corresponding value of ctFDDIPath.

RFC description

Provides FDDI network utilization statistics and configuration control for Cabletron network devices.

Start monitoring Cabletron FDDI ring switch/hub (statistics) 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 CTRON-FDDI-STAT-MIB

What Is CTRON-FDDI-STAT-MIB?

Supported Devices

Monitoring Examples

This MIB depends on

Related MIBs

RFC description