TIMETRA-SCHEDULER-MIB

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsTIMETRA-SCHEDULER-MIB

Organization: Alcatel-Lucent

Last Updated: 2007-01-01

Description: TIMETRA-SCHEDULER-MIB module

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 TIMETRA-SCHEDULER-MIB?

TIMETRA-SCHEDULER-MIB is a Nokia/Alcatel-Lucent proprietary SNMP module for SROS systems that manages and monitors time-based scheduling objects, used to trigger configuration changes (e.g. enabling/disabling ACLs, policies) at specific times or on a periodic basis. It exposes named time-range definitions, their triggers, active/inactive status, and detailed periodic time-range parameters (e.g. recurring schedules). Its monitoring value is confirming whether a given time range is currently active and correctly triggering dependent configuration changes, useful for troubleshooting features (like scheduled ACLs) that behave differently than expected at certain times of day. It is referenced by other TIMETRA feature MIBs (such as ACL or QoS policy MIBs) that apply time-based activation via these named time ranges. It is deployed on Nokia 7750/7450 SROS routers wherever time-of-day-based policy changes are configured. Network engineers evaluating or troubleshooting this functionality can download the TIMETRA-SCHEDULER-MIB file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in TIMETRA-SCHEDULER-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

  • Nokia/Alcatel-Lucent 7750 SR / 7450 ESS SROS routers
  • SROS routers using time-based policy activation

Monitoring Examples

An operator polls tmnxTimeRangeTable/tmnxTimeRangeEntry to check tTimeRangeActive for a named time range (tTimeRangeName), confirming whether it is currently in its active window, and reviews tTimeRangeTriggers to see what dependent feature is tied to it. The tmnxPeriodicTimeRangeParmsTable/tmnxPeriodicTimeRangeParmsEntry rows show the recurring schedule parameters, useful when a policy unexpectedly activates or fails to activate at the expected time. Checking tTimeRangeLastMgmtChange helps correlate an unexpected schedule behavior with a recent edit to the time-range definition.

What Can Be Monitored

  • time range active/inactive status
  • periodic (recurring) schedule parameters
  • time range trigger bindings
  • last configuration change time
Imported Objects

From DISMAN-SCHEDULE-MIB

schedEntryOBJECT-TYPE

From SNMPv2-CONF

MODULE-COMPLIANCE
NOTIFICATION-GROUP
OBJECT-GROUP

From SNMPv2-SMI

Counter32
Integer32
MODULE-IDENTITY
NOTIFICATION-TYPE
OBJECT-TYPE
Unsigned32

From SNMPv2-TC

DisplayString
RowStatus
TEXTUAL-CONVENTION
TimeStamp
TruthValue

From TIMETRA-GLOBAL-MIB

timetraSRMIBModulesOBJECT-IDENTITY
tmnxSRConfsOBJECT-IDENTITY
tmnxSRNotifyPrefixOBJECT-IDENTITY
tmnxSRObjsOBJECT-IDENTITY

From TIMETRA-SAP-MIB

sapBaseInfoEntryOBJECT-TYPE

From TIMETRA-SERV-MIB

ServObjName
custMultiServiceSiteEntryOBJECT-TYPE

From TIMETRA-TC-MIB

TItemDescription
TNamedItem

How to Use in IPNetwork Monitor

Example using tTimeRangeTriggers OID:

Select a Nokia/Alcatel-Lucent 7750 SR / 7450 ESS SROS router (time-based policy scheduler active/trigger status) as the target host to create a monitor — the SNMP service should be up and running on it. Click New Monitor, then check SNMP Custom on the Favorites tab, click Next, and confirm the host. On the next page, click Select... to open the built-in SNMP MIB Browser and type tTimeRangeTriggers into the Find box to locate it in the OID tree, selecting the specific row/instance you want to monitor since this is a table column, then select it and click OK. The value of the object tTimeRangeTriggers indicates the number of times that the time-range has been active. On the monitor's Main parameters page you can set the target's SNMP port (default 161), credentials, polling interval, and other settings — see the SNMP Monitor help for details. On the State conditions and Alerting tabs, configure when the monitor should change state and trigger an alert; since this is a Counter32-type OID, Value bounds is the most useful condition here — trigger an alert if the counter increases sharply between polls relative to its normal baseline, since an unexpected spike often reflects a real change in traffic or activity. Click Finish to create the monitor; you can adjust any parameter later.
OIDs

RFC description

Implements time-based scheduling for services on Alcatel-Lucent SROS routing systems.

Start monitoring Nokia/Alcatel-Lucent 7750 SR / 7450 ESS SROS routers (time-based policy scheduler active/trigger 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 TIMETRA-SCHEDULER-MIB