All MIBs › OG-PATTERN-MIB
Organization: Opengear Inc.
Last Updated: 2013-08-11
Category: Out-of-Band Management
Description:
Manages console log pattern matching rules and automated response actions on Opengear management appliances.
Imported Objects
From OG-SMI-MIB
| ogMgmt | OBJECT-IDENTITY |
From SNMPv2-CONF
| MODULE-COMPLIANCE | |
| NOTIFICATION-GROUP | |
| OBJECT-GROUP |
From SNMPv2-SMI
| Integer32 | |
| MODULE-IDENTITY | |
| NOTIFICATION-TYPE | |
| OBJECT-TYPE |
From SNMPv2-TC
| DisplayString |
What Is OG-PATTERN-MIB?
OG-PATTERN-MIB is an Opengear-specific MIB for the company's console/serial-server management appliances, defining a console log pattern-matching engine that scans serial console output for configured text patterns and triggers automated responses, per its module description. It exposes an event table (ogpatnEventTable) recording matched pattern events, including a description and the matched text (ogpatnEventDescription, ogpatnEventText) plus the serial port number and label (ogpatnEventPortNumber, ogpatnEventPortLabel) where the match occurred, and it defines SNMP notifications to alert on matches. This is a software/event-status monitoring MIB: rather than exposing hardware counters directly, it lets administrators detect specific conditions (such as a kernel panic string, login failure, or error message) appearing in a managed device's console output, a powerful proxy for monitoring the software health of equipment connected via the Opengear console server. It depends on Opengear's own console-server management framework and standard SNMPv2-based notification conventions for alerting. It is deployed on Opengear console/serial-server appliances used for out-of-band management of racks of servers, network gear, and other equipment via serial consoles. Network engineers evaluating or troubleshooting this functionality can download the OG-PATTERN-MIB file directly to load it into their MIB browser.
IPNetwork Monitor allows you to monitor SNMP objects defined in OG-PATTERN-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.
What Can Be Monitored
- matched pattern events
- matched console text
- triggering serial port number
- triggering serial port label
- event description
Supported Devices
- Opengear console/serial server appliance
Monitoring Examples
An operator would configure a pattern (e.g., matching "Kernel panic" or "login failed") and then poll ogpatnEventTable/ogpatnEventEntry to see triggered events, reading ogpatnEventText for the actual matched console text and ogpatnEventPortNumber/ogpatnEventPortLabel to identify which serial port and attached device produced it. A sudden burst of pattern-match events on a specific port would indicate the connected device is logging repeated errors or has crashed and is printing a boot/panic sequence to its console.
OIDs
| OID symbolic | OID numeric | Type | Access | Description |
|---|---|---|---|---|
| ogPatternMib | 1.3.6.1.4.1.25049.10.12 | Opengear console pattern matching MIB | ||
| ogPatternMibNotificationPrefix | 1.3.6.1.4.1.25049.10.12.2 | |||
| ogpatnMibNotifications | 1.3.6.1.4.1.25049.10.12.2.0 | |||
| NTF ogpatnEventOccurred | 1.3.6.1.4.1.25049.10.12.2.0.200 | An alert sent when a pre-defined pattern was matched text in a consoles serial character stream | ||
| ogPatternMibConformance | 1.3.6.1.4.1.25049.10.12.3 | |||
| ogPatternMibCompliances | 1.3.6.1.4.1.25049.10.12.3.1 | |||
| ogPatternMibCompliance | 1.3.6.1.4.1.25049.10.12.3.1.1 | The compliance statement for entities which implement the Opengear Pattern MIB. | ||
| ogPatternMibGroups | 1.3.6.1.4.1.25049.10.12.3.2 | |||
| ogPatternMibGroup | 1.3.6.1.4.1.25049.10.12.3.2.1 | A collection of objects providing the sensor MIB capability. | ||
| ogpatnNotificationsGroup | 1.3.6.1.4.1.25049.10.12.3.2.2 | A collection of notification(s) for sensor system. | ||
| ogPatternMibObjects | 1.3.6.1.4.1.25049.10.12.10 | |||
| ogpatnEvent | 1.3.6.1.4.1.25049.10.12.10.1 | |||
| ogpatnEventTable | 1.3.6.1.4.1.25049.10.12.10.1.1 | not-accessible | A table of sensor status events generated by this device. | |
| ogpatnEventEntry | 1.3.6.1.4.1.25049.10.12.10.1.1.1 | not-accessible | A console connection event occuring at this device. Each entry is indexed by a message index. | |
| I32 ogpatnEventIndex | 1.3.6.1.4.1.25049.10.12.10.1.1.1.1 | Integer32 | not-accessible | A monotonically increasing integer for the sole purpose of indexing messages. When it reaches the maximum value the agent flushes the table and wraps the value back to 1. |
| STR ogpatnEventDescription | 1.3.6.1.4.1.25049.10.12.10.1.1.1.10 | DisplayString | read-only | A description of the matches purpose |
| STR ogpatnEventText | 1.3.6.1.4.1.25049.10.12.10.1.1.1.11 | DisplayString | read-only | The full text which matched the pattern |
| I32 ogpatnEventPortNumber | 1.3.6.1.4.1.25049.10.12.10.1.1.1.12 | Integer32 | read-only | Serial port number on which the pattern matched |
| STR ogpatnEventPortLabel | 1.3.6.1.4.1.25049.10.12.10.1.1.1.13 | DisplayString | read-only | The label for the serial port where pattern matched occurred |
RFC description
Vendor-private MIB for managing pattern matching and detection rules (likely telecom/messaging platform).
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