Notifications and symptomatic events

Notifications generated by Optical Transport Manager lists the root-cause notifications for optical network elements and connections in networks that support TMF 864. Notifications from the WDM-NG Manager are displayed in the Notification Log in to the SolutionPack for Smarts, available from the EMC M&R user interface.
The
SolutionPack for Optical Wavelength Services Summary Sheet
article explains how to set up the collection of TMF 864-related data. The
SolutionPack for Smarts Summary Sheet
article provide information on viewing notifications and topology from the EMC M&R user interface.
Notifications generated by OTM
Managed Element
Notification
Description
OpticalNetworkElement
CommunicationStateDown
The EMS lost management connection with the Optical Network Element.
Down
The Optical Network Element is powered off or down.
Shelf
DownEvent
A Shelf is powered off.
Down
A Shelf is powered off or down.
EMS
AsyncTimedOut
Event processing via the 'async' message queue has timed out for this EMS.
Disconnectted
Loss of Communication with the EMS.
EmsAdapterNotRunning
EMS adapter has shut down.
SyncTimedOut
Event processing via the 'sync' message queue has timed out for this EMS.
Equipment (Card)
DownOrUnavailable
Equipment/Card is either down or removed.
Down
Equipment/Card is either down or removed.
PTP
LosEvent
Loss of Signal.
AOPE
Aggregate Output Power Exceeded.
LOF
Loss of Frame.
LOFD
Loss of Frame Delineation.
OPOVLD
Optical Power Overload.
TIM
Trace identifier Mismatch.
Vendor/Alarm
Vendor specific alarm.
Down
Down, due to a service affecting alarm condition.
CTP
LosEvent
Loss of Signal.
LOF
Loss of Frame.
LOFD
Loss of Frame Delineation.
LOM
Loss of Multiframe.
LOSTC
Loss of Tandem Connection.
MSIM
Multiplex Structure Identifier Mismatch.
TIM
Trace identifier Mismatch.
VendorAlarm
Vendor specific alarm.
Down
Down, due to a service affecting alarm condition.
TopologicalLink
Down
No traffic is passing through the link in one or both directions and symptoms may indicate fiber failure.
DropsideTopologicalLink
Down
No traffic is passing through the link in one or both directions and symptoms may indicate link failure.
Route
Unavailable
This SubnetworkConnection (SNC) Route is down due to one or more failures in its path.
SubnetworkConnection
ServiceAtRisk
SubnetworkConnection is at Risk due to a loss of redundancy in its Routes
ServiceUnavailable
The SubnetworkConnection is down.
ClientTrail
Unavailable
This ClientCircuit Trail is down.
ClientCircuit
ServiceAtrisk
The ClientCircuit is at risk due to a loss of redundancy in its Trails.
ServiceUnavailable
This ClientCircuit is down.
SNMPAgent
Unresponsive
Loss of communication to network element SNMPAgent