WWP-LEOS-INFORM-STATUS-MIB

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Organization: Ciena, Inc

Last Updated: 2012-03-19

Category: Ciena LEOS Carrier Ethernet

Description: Manages Ciena LEOS SNMP inform notification delivery status, retry counts, and acknowledgment tracking.

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What Is WWP-LEOS-INFORM-STATUS-MIB?

WWP-LEOS-INFORM-STATUS-MIB is a Ciena LEOS (formerly World Wide Packets) proprietary MIB that tracks the delivery status of SNMP inform notifications sent by the device, including retry counts and acknowledgment tracking, with a table added for INET-style addressing of inform targets. It exposes status/operational data about the notification subsystem itself: whether informs to a given target have been acknowledged, how many retries have occurred, and target addressing details. Its monitoring value is meta-level — it lets an operator verify that the device's own alerting mechanism is functioning, so that hardware or software faults reported elsewhere are actually reaching the management station; a stuck or repeatedly-retrying inform indicates a management-connectivity problem. It builds on the standard SNMPv2/v3 Inform-Request mechanism (RFC 3413) and its INET addressing extension mirrors SNMP-TARGET-MIB/transport address conventions. It is deployed on Ciena LEOS Metro Ethernet devices configured to send SNMP informs (rather than unacknowledged traps) to NMS platforms. Engineers can download the WWP-LEOS-INFORM-STATUS-MIB file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in WWP-LEOS-INFORM-STATUS-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

Ciena LEOS / World Wide Packets Metro Ethernet device

Monitoring Examples

No sample object names beyond the mentioned wwpLeosInetTargetInformStatusTable were supplied; an admin would poll this table, keyed by inform target address, to check acknowledgment status and retry count for each notification destination. A target showing a persistently high retry count with no acknowledgment would reveal that the management station is unreachable or misconfigured, meaning fault notifications are being silently lost.

What Can Be Monitored

inform notification acknowledgment status
inform retry count
inform target address (INET)
notification delivery target table

Imported Objects

From INET-ADDRESS-MIB

InetAddress
InetAddressPrefixLength
InetAddressType

From SNMPv2-CONF

MODULE-COMPLIANCE
OBJECT-GROUP

From SNMPv2-SMI

IpAddress
MODULE-IDENTITY
NOTIFICATION-TYPE
OBJECT-TYPE
TimeTicks
Unsigned32

From WWP-SMI

wwpModulesLeos

OBJECT-IDENTITY

OIDs

OID symbolic	OID numeric	Type	Access	Description
wwpLeosInformStatusMIB	1.3.6.1.4.1.6141.2.60.42			New table wwpLeosInetTargetInformStatusTable has been added to support INET addressing.
wwpLeosInformStatusMIBObjects	1.3.6.1.4.1.6141.2.60.42.1
wwpLeosInformStatus	1.3.6.1.4.1.6141.2.60.42.1.1
wwpLeosInformStatusGlobal	1.3.6.1.4.1.6141.2.60.42.1.1.1
INT wwpLeosInformStatusReliableTrapState	1.3.6.1.4.1.6141.2.60.42.1.1.1.1	INTEGER	read-write	Reliable Trap State.
INT wwpLeosInformStatusReliableTrapStatsClear	1.3.6.1.4.1.6141.2.60.42.1.1.1.2	INTEGER	read-write	Get on this object will always return none. Setting this object to clear(1) will clear Reliable Trap Statistics.
wwpLeosInformStatusTable	1.3.6.1.4.1.6141.2.60.42.1.1.2		not-accessible	Table of UserAuth Providers.
wwpLeosInformStatusEntry	1.3.6.1.4.1.6141.2.60.42.1.1.2.1		not-accessible	An entry for each User Authorization Provider.
IP wwpLeosInformStatusTargetIp	1.3.6.1.4.1.6141.2.60.42.1.1.2.1.1	IpAddress	accessible-for-notify	Ip Address of Manager.
U32 wwpLeosInformStatusTargetPort	1.3.6.1.4.1.6141.2.60.42.1.1.2.1.2	Unsigned32	not-accessible	Udp Port of Manager.
U32 wwpLeosInformStatusPendingInforms	1.3.6.1.4.1.6141.2.60.42.1.1.2.1.3	Unsigned32	read-only	Count of pending informs in manager's inform Queue.
U32 wwpLeosInformStatusLostInforms	1.3.6.1.4.1.6141.2.60.42.1.1.2.1.4	Unsigned32	read-only	Count of lost informs in manager's inform queue since system restart.
U32 wwpLeosInformStatusDroppedInforms	1.3.6.1.4.1.6141.2.60.42.1.1.2.1.5	Unsigned32	read-only	Count of dropped informs in manager's inform queue since last successful transmission.
U32 wwpLeosInformStatusTimeout	1.3.6.1.4.1.6141.2.60.42.1.1.2.1.6	Unsigned32	read-only	Timeout value configured for this manager in 1/100 secs units.
U32 wwpLeosInformStatusRetries	1.3.6.1.4.1.6141.2.60.42.1.1.2.1.7	Unsigned32	read-only	Retries value configured for this manager.
U32 wwpLeosInformStatusCurrentTimeoutValue	1.3.6.1.4.1.6141.2.60.42.1.1.2.1.8	Unsigned32	read-only	Current timeout value in 1/100 secs units.
U32 wwpLeosInformStatusCurrentRetries	1.3.6.1.4.1.6141.2.60.42.1.1.2.1.9	Unsigned32	read-only	Current retry value.
U32 wwpLeosInformStatusTotalTimeouts	1.3.6.1.4.1.6141.2.60.42.1.1.2.1.10	Unsigned32	read-only	Total timeouts for this manager.
U32 wwpLeosInformStatusTotalAcknowledgedInforms	1.3.6.1.4.1.6141.2.60.42.1.1.2.1.11	Unsigned32	read-only	Total acknowledged informs for this manager.
U32 wwpLeosInformStatusMaxTransmissions	1.3.6.1.4.1.6141.2.60.42.1.1.2.1.12	Unsigned32	read-only	Max transmissions of an inform for this manager.
U32 wwpLeosInformStatusMaxDelayToAcknowledgeInform	1.3.6.1.4.1.6141.2.60.42.1.1.2.1.13	Unsigned32	read-only	Max delay to acknowledge an informs for this manager.
TIK wwpLeosInformStatusLastDiscardedInformTimeStamp	1.3.6.1.4.1.6141.2.60.42.1.1.2.1.14	TimeTicks	read-only	Time Stamp of last dropped notification
INT wwpLeosInformStatusResend	1.3.6.1.4.1.6141.2.60.42.1.1.2.1.15	INTEGER	read-write	Setting this object to send(1) will cause it to send any pending informs from the manager's inform queue
INT wwpLeosInformStatusClearStats	1.3.6.1.4.1.6141.2.60.42.1.1.2.1.16	INTEGER	read-write	Setting this object to clear(1) will clear reliable trap statistics for this manager
wwpLeosInetTargetInformStatusTable	1.3.6.1.4.1.6141.2.60.42.1.1.3		not-accessible	Table of UserAuth Providers.
wwpLeosInetTargetInformStatusEntry	1.3.6.1.4.1.6141.2.60.42.1.1.3.1		not-accessible	An entry for each User Authorization Provider.
IPt wwpLeosInetTargetInformStatusInetAddrType	1.3.6.1.4.1.6141.2.60.42.1.1.3.1.1	InetAddressType	accessible-for-notify	Inet Address type of Manager. Used in conjunction with wwpLeosInetTargetInformStatusInetAddr When representing : ipv4 : wwpLeosInetTargetInformStatusInetAddr should be compliant with InetAddressIPv4 from RFC 4001 ipv6 : wwpLeosInetTargetInformStatusInetAddr should be compliant with InetAddressIPv6 from RFC 4001
IP wwpLeosInetTargetInformStatusInetAddr	1.3.6.1.4.1.6141.2.60.42.1.1.3.1.2	InetAddress	accessible-for-notify	Inet Address of Manager. This OID should be used in conjuction with wwpLeosInetTargetInformStatusInetAddrType. The InetAddress specified here will be compliant with RFC 4001.
U32 wwpLeosInetTargetInformStatusTargetPort	1.3.6.1.4.1.6141.2.60.42.1.1.3.1.3	Unsigned32	not-accessible	Udp Port of Manager.
U32 wwpLeosInetTargetInformStatusPendingInforms	1.3.6.1.4.1.6141.2.60.42.1.1.3.1.4	Unsigned32	read-only	Count of pending informs in manager's inform Queue.
U32 wwpLeosInetTargetInformStatusLostInforms	1.3.6.1.4.1.6141.2.60.42.1.1.3.1.5	Unsigned32	read-only	Count of lost informs in manager's inform queue since system restart.
U32 wwpLeosInetTargetInformStatusDroppedInforms	1.3.6.1.4.1.6141.2.60.42.1.1.3.1.6	Unsigned32	read-only	Count of dropped informs in manager's inform queue since last successful transmission.
U32 wwpLeosInetTargetInformStatusTimeout	1.3.6.1.4.1.6141.2.60.42.1.1.3.1.7	Unsigned32	read-only	Timeout value configured for this manager in 1/100 secs units.
U32 wwpLeosInetTargetInformStatusRetries	1.3.6.1.4.1.6141.2.60.42.1.1.3.1.8	Unsigned32	read-only	Retries value configured for this manager.
U32 wwpLeosInetTargetInformStatusCurrentTimeoutValue	1.3.6.1.4.1.6141.2.60.42.1.1.3.1.9	Unsigned32	read-only	Current timeout value in 1/100 secs units.
U32 wwpLeosInetTargetInformStatusCurrentRetries	1.3.6.1.4.1.6141.2.60.42.1.1.3.1.10	Unsigned32	read-only	Current retry value.
U32 wwpLeosInetTargetInformStatusTotalTimeouts	1.3.6.1.4.1.6141.2.60.42.1.1.3.1.11	Unsigned32	read-only	Total timeouts for this manager.
U32 wwpLeosInetTargetInformStatusTotalAcknowledgedInforms	1.3.6.1.4.1.6141.2.60.42.1.1.3.1.12	Unsigned32	read-only	Total acknowledged informs for this manager.
U32 wwpLeosInetTargetInformStatusMaxTransmissions	1.3.6.1.4.1.6141.2.60.42.1.1.3.1.13	Unsigned32	read-only	Max transmissions of an inform for this manager.
U32 wwpLeosInetTargetInformStatusMaxDelayToAcknowledgeInform	1.3.6.1.4.1.6141.2.60.42.1.1.3.1.14	Unsigned32	read-only	Max delay to acknowledge an informs for this manager.
TIK wwpLeosInetTargetInformStatusLastDiscardedInformTimeStamp	1.3.6.1.4.1.6141.2.60.42.1.1.3.1.15	TimeTicks	read-only	Time Stamp of last dropped notification
INT wwpLeosInetTargetInformStatusResend	1.3.6.1.4.1.6141.2.60.42.1.1.3.1.16	INTEGER	read-write	Setting this object to send(1) will cause it to send any pending informs from the manager's inform queue
INT wwpLeosInetTargetInformStatusClearStats	1.3.6.1.4.1.6141.2.60.42.1.1.3.1.17	INTEGER	read-write	Setting this object to clear(1) will clear reliable trap statistics for this manager
wwpLeosInformStatusMIBNotificationPrefix	1.3.6.1.4.1.6141.2.60.42.2
wwpLeosInformStatusMIBNotifications	1.3.6.1.4.1.6141.2.60.42.2.0
NTF wwpLeosInformDiscardNotification	1.3.6.1.4.1.6141.2.60.42.2.0.1			A wwpLeosInformDiscardNotification notification is sent whenever a notification is overwritten in manager's inform queue and previously generated inform request times out.
NTF wwpLeosInetTargetInformDiscardNotification	1.3.6.1.4.1.6141.2.60.42.2.0.2			This notification is sent whenever a notification is overwritten in manager's inform queue and previously generated inform request times out. This notification supports inet addressing.
wwpLeosInformStatusMIBConformance	1.3.6.1.4.1.6141.2.60.42.3
wwpLeosInformStatusMIBCompliances	1.3.6.1.4.1.6141.2.60.42.3.1
wwpLeosInetTargetInformStatusCompliance	1.3.6.1.4.1.6141.2.60.42.3.1.1			The compliance statement of the wwpLeosInform MIB.
wwpLeosInformStatusMIBGroups	1.3.6.1.4.1.6141.2.60.42.3.2
wwpLeosInetTargetInformStatusIPv6Group	1.3.6.1.4.1.6141.2.60.42.3.2.1			Inform status objects for IPv6 address.

RFC description

SNMP MIB module for Ciena (formerly Ciena/WorldWide Packets) LEOS (Lighthouse Ethernet Operating System) devices that manages inform status notifications and system events. Used for monitoring and managing alarm notifications, SNMP inform messages, and device status reporting on LEOS-based networking equipment.

Start monitoring Ciena LEOS / World Wide Packets Metro Ethernet device (SNMP-inform delivery/retry 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 WWP-LEOS-INFORM-STATUS-MIB

What Is WWP-LEOS-INFORM-STATUS-MIB?

Supported Devices

Monitoring Examples

What Can Be Monitored

This MIB depends on

Related MIBs

RFC description