APERTUS-NPG-MIB

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Category: Device Management

Description: Apertus Technologies network policy gateway configuration and traffic policy management.

Start monitoring vendor-neutral, standards-based MIB, any SNMPv3-capable network device (SNMP engine identity/boot/clock 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.

What Is APERTUS-NPG-MIB?

APERTUS-NPG-MIB is a vendor-specific module from Apertus Technologies for their Network Policy Gateway, a network security/policy enforcement appliance. It exposes version information and a session table tracking the state of policy sessions, including expected vs. current state, last up/down timestamps, error codes/messages, and retry timing. Its monitoring focus is mainly software/session health: detecting sessions that have drifted from their expected state or that repeatedly fail with the same error, rather than classic hardware sensors. It uses only generic SNMPv2-SMI conventions and shows no notable dependency on other enterprise MIBs. It is deployed within policy/security gateway appliances enforcing network access policy at an enterprise network edge. Engineers can download the APERTUS-NPG-MIB file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in APERTUS-NPG-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

Apertus Technologies network policy gateway

Monitoring Examples

npgSessionTable/npgSessionEntry compares npgSessionCorrectState against npgSessionCurrentState to reveal a session that has drifted from its expected state. npgSessionWhenLastUp/npgSessionWhenLastDown alongside npgSessionLastErrorCode/npgSessionLastErrorMessage let an admin diagnose a session that keeps bouncing down with the same error code, while npgSessionTimeOfNextRetry shows when the gateway will next attempt recovery.

What Can Be Monitored

session state (expected vs current)
session last-error code/message
session up/down timestamps
time of next retry
MIB/software version

Imported Objects

From RFC-1212

OBJECT-TYPE

From RFC-1215

TRAP-TYPE

From RFC1155-SMI

Counter
IpAddress
TimeTicks
enterprises

From RFC1213-MIB

DisplayString

OIDs

OID symbolic	OID numeric	Type	Access	Description
internet	1.3.6.1
directory	1.3.6.1.1
mgmt	1.3.6.1.2
experimental	1.3.6.1.3
private	1.3.6.1.4
enterprises	1.3.6.1.4.1
apertus	1.3.6.1.4.1.543
isg	1.3.6.1.4.1.543.3
npg	1.3.6.1.4.1.543.3.5
npgMib	1.3.6.1.4.1.543.3.5.1
INT npgMibVersionNumber	1.3.6.1.4.1.543.3.5.1.1	INTEGER	read-only	The version number of this MIB.
STR npgVersionNumber	1.3.6.1.4.1.543.3.5.1.2	DisplayString	read-only	The version number of NPG.
npgSessionTable	1.3.6.1.4.1.543.3.5.1.3		not-accessible	Table of active sessions
npgSessionEntry	1.3.6.1.4.1.543.3.5.1.3.1		not-accessible	This table contains the list of active print sessions
STR npgSessionName	1.3.6.1.4.1.543.3.5.1.3.1.1	DisplayString	read-only	Name of print session
STR npgSessionCorrectState	1.3.6.1.4.1.543.3.5.1.3.1.2	DisplayString	read-only	State print session should be in
STR npgSessionCurrentState	1.3.6.1.4.1.543.3.5.1.3.1.3	DisplayString	read-only	State print session is in
STR npgSessionWhenLastUp	1.3.6.1.4.1.543.3.5.1.3.1.4	DisplayString	read-only	Time print session was last up
STR npgSessionWhenLastDown	1.3.6.1.4.1.543.3.5.1.3.1.5	DisplayString	read-only	Time print session was last down
INT npgSessionLastErrorCode	1.3.6.1.4.1.543.3.5.1.3.1.6	INTEGER	read-only	Last error code print session generated
STR npgSessionLastErrorMessage	1.3.6.1.4.1.543.3.5.1.3.1.7	DisplayString	read-only	Last error message print session generated
STR npgSessionTimeOfNextRetry	1.3.6.1.4.1.543.3.5.1.3.1.8	DisplayString	read-only	Time print session attempt re-connect
INT npgSessionCurrentRetryValue	1.3.6.1.4.1.543.3.5.1.3.1.9	INTEGER	read-only	Time period print session waits before attempting re-connect
INT npgSessionRetryCount	1.3.6.1.4.1.543.3.5.1.3.1.10	INTEGER	read-only	Number of times print session had attempted re-connect so far
STR npgSessionTimeOfActiveReset	1.3.6.1.4.1.543.3.5.1.3.1.11	DisplayString	read-only	Time of last active session stats reset
INT npgSessionActiveStatsProcessingTime	1.3.6.1.4.1.543.3.5.1.3.1.12	INTEGER	read-only	Active Stats -- time spent processing jobs
INT npgSessionActiveStatsBytesPrinted	1.3.6.1.4.1.543.3.5.1.3.1.13	INTEGER	read-only	Active Stats -- total bytes printed
INT npgSessionActiveStatsLinesPrinted	1.3.6.1.4.1.543.3.5.1.3.1.14	INTEGER	read-only	Active Stats -- total lines printed
INT npgSessionActiveStatsPagesPrinted	1.3.6.1.4.1.543.3.5.1.3.1.15	INTEGER	read-only	Active Stats -- total pages printed
INT npgSessionActiveStatsJobsPrinted	1.3.6.1.4.1.543.3.5.1.3.1.16	INTEGER	read-only	Active Stats -- total jobs printed
INT npgSessionCumulativeStatsProcessingTime	1.3.6.1.4.1.543.3.5.1.3.1.17	INTEGER	read-only	Cumulative Stats -- time spent processing jobs
INT npgSessionCumulativeStatsBytesPrinted	1.3.6.1.4.1.543.3.5.1.3.1.18	INTEGER	read-only	Cumulative Stats -- total bytes printed
INT npgSessionCumulativeStatsLinesPrinted	1.3.6.1.4.1.543.3.5.1.3.1.19	INTEGER	read-only	Cumulative Stats -- total lines printed
INT npgSessionCumulativeStatsPagesPrinted	1.3.6.1.4.1.543.3.5.1.3.1.20	INTEGER	read-only	Cumulative Stats -- total pages printed
INT npgSessionCumulativeStatsJobsPrinted	1.3.6.1.4.1.543.3.5.1.3.1.21	INTEGER	read-only	Cumulative Stats -- total jobs printed
STR npgSessionConfigTn3270eServer	1.3.6.1.4.1.543.3.5.1.3.1.22	DisplayString	read-only	Configured TN3270E server
INT npgSessionConfigPort	1.3.6.1.4.1.543.3.5.1.3.1.23	INTEGER	read-only	Configured port
STR npgSessionConfigPrinterName	1.3.6.1.4.1.543.3.5.1.3.1.24	DisplayString	read-only	Configured printer name
npgDestinationTable	1.3.6.1.4.1.543.3.5.1.4		not-accessible	Table of active destinations
npgDestinationEntry	1.3.6.1.4.1.543.3.5.1.4.1		not-accessible	This table contains the list of active print destinations
STR npgDestinationName	1.3.6.1.4.1.543.3.5.1.4.1.1	DisplayString	read-only	Name of print destination
STR npgDestinationTimeOfActiveReset	1.3.6.1.4.1.543.3.5.1.4.1.2	DisplayString	read-only	Time of last active destination stats reset
INT npgDestinationActiveStatsProcessingTime	1.3.6.1.4.1.543.3.5.1.4.1.3	INTEGER	read-only	Active Stats -- time spent processing jobs
INT npgDestinationActiveStatsBytesPrinted	1.3.6.1.4.1.543.3.5.1.4.1.4	INTEGER	read-only	Active Stats -- total bytes printed
INT npgDestinationActiveStatsLinesPrinted	1.3.6.1.4.1.543.3.5.1.4.1.5	INTEGER	read-only	Active Stats -- total lines printed
INT npgDestinationActiveStatsPagesPrinted	1.3.6.1.4.1.543.3.5.1.4.1.6	INTEGER	read-only	Active Stats -- total pages printed
INT npgDestinationActiveStatsJobsPrinted	1.3.6.1.4.1.543.3.5.1.4.1.7	INTEGER	read-only	Active Stats -- total jobs printed
INT npgDestinationCumulativeStatsProcessingTime	1.3.6.1.4.1.543.3.5.1.4.1.8	INTEGER	read-only	Cumulative Stats -- time spent processing jobs
INT npgDestinationCumulativeStatsBytesPrinted	1.3.6.1.4.1.543.3.5.1.4.1.9	INTEGER	read-only	Cumulative Stats -- total bytes printed
INT npgDestinationCumulativeStatsLinesPrinted	1.3.6.1.4.1.543.3.5.1.4.1.10	INTEGER	read-only	Cumulative Stats -- total lines printed
INT npgDestinationCumulativeStatsPagesPrinted	1.3.6.1.4.1.543.3.5.1.4.1.11	INTEGER	read-only	Cumulative Stats -- total pages printed
INT npgDestinationCumulativeStatsJobsPrinted	1.3.6.1.4.1.543.3.5.1.4.1.12	INTEGER	read-only	Cumulative Stats -- total jobs printed
STR npgDestinationConfigType	1.3.6.1.4.1.543.3.5.1.4.1.13	DisplayString	read-only	Print destination type
STR npgDestinationConfigProfileName	1.3.6.1.4.1.543.3.5.1.4.1.14	DisplayString	read-only	Print destination profile name

RFC description

Monitors Apertus Network Policy Gateway (NPG) system information including version numbers, session management, and active session details.

Start monitoring Apertus Technologies Network Policy Gateway (legacy) 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 APERTUS-NPG-MIB

What Is APERTUS-NPG-MIB?

Supported Devices

Monitoring Examples

What Can Be Monitored

This MIB depends on

Related MIBs

RFC description