PTP

tmnxPtpCardNotSupported

Table 1. tmnxPtpCardNotSupported properties

Property name

Value

Application name

PTP

Event ID

2001

Event name

tmnxPtpCardNotSupported

SNMP notification prefix and OID

TIMETRA-PTP-MIB.tmnxPtp1588Notifications.1

Default severity

minor

Message format string

CPM $tmnxCpmCardSlotNum$ does not support IEEE1588 (PTP) operation for the configured clock-type

Cause

The tmnxPtpCardNotSupported notification is generated when the Precision Timing Protocol (PTP) is enabled on a card that is not capable of clock recovery using PTP. This notification is triggered when the TIMETRA-CHASSIS-MIB::tmnxCpmCardOscillatorType is not 'ocxo (3)', the tmnxPtpClockClockType is set to 'ordinarySlave (1)' or 'boundary (3)', and tmnxPtpClockAdminState is set to 'inService (2)'.

Effect

While this event is active, tmnxPtpClockOperState will be 'outOfService (3)' on the card that this notification was generated.

Recovery

This event is cleared when a replacement CPM card with an Oscillator of type 'ocxo (3)' is inserted. tmnxPtpCardNotSupportedClear is generated when this event is cleared.

tmnxPtpCardNotSupportedClear

Table 2. tmnxPtpCardNotSupportedClear properties

Property name

Value

Application name

PTP

Event ID

2002

Event name

tmnxPtpCardNotSupportedClear

SNMP notification prefix and OID

TIMETRA-PTP-MIB.tmnxPtp1588Notifications.2

Default severity

minor

Message format string

CPM $tmnxCpmCardSlotNum$ supports IEEE1588 (PTP) operation for the configured clock-type

Cause

The tmnxPtpCardNotSupportedClear notification is generated when the tmnxPtpCardNotSupported event is cleared for a particular CPM card.

Effect

N/A

Recovery

N/A

tmnxPtpClockRecoveryStateChange

Table 3. tmnxPtpClockRecoveryStateChange properties

Property name

Value

Application name

PTP

Event ID

2004

Event name

tmnxPtpClockRecoveryStateChange

SNMP notification prefix and OID

TIMETRA-PTP-MIB.tmnxPtp1588Notifications.4

Default severity

minor

Message format string

IEEE1588 (PTP) Frequency Recovery state: $tmnxPtpClockRecoveryState$

Cause

The tmnxPtpClockRecoveryStateChange is generated when the Precision Timing Protocol (PTP) clock recovery state changes on the system.

Effect

N/A

Recovery

N/A

tmnxPtpDynamicChange

Table 4. tmnxPtpDynamicChange properties

Property name

Value

Application name

PTP

Event ID

2007

Event name

tmnxPtpDynamicChange

SNMP notification prefix and OID

TIMETRA-PTP-MIB.tmnxPtp1588Notifications.7

Default severity

minor

Message format string

IEEE1588 (PTP) $tmnxPtpNotifyRowDescription$

Cause

The tmnxPtpDynamicChange notification is generated when an object dynamically (ie. Not by configuration) changes state. This notification identifies the affected row.

Effect

N/A

Recovery

N/A

tmnxPtpMasterClockChangedEvent

Table 5. tmnxPtpMasterClockChangedEvent properties

Property name

Value

Application name

PTP

Event ID

2003

Event name

tmnxPtpMasterClockChangedEvent

SNMP notification prefix and OID

TIMETRA-PTP-MIB.tmnxPtp1588Notifications.3

Default severity

minor

Message format string

PTP Parent Clock changed. New Parent $tmnxPtpMasterClockAddress$, Old Parent $tmnxPtpMasterClockLastIpAddress$.

Cause

The tmnxPtpMasterClockChangedEvent is generated when the Master/Parent Clock for the Precision Timing Protocol (PTP) changes on the system.

Effect

N/A

Recovery

N/A

tmnxPtpOutOfResources

Table 6. tmnxPtpOutOfResources properties

Property name

Value

Application name

PTP

Event ID

2005

Event name

tmnxPtpOutOfResources

SNMP notification prefix and OID

TIMETRA-PTP-MIB.tmnxPtp1588Notifications.5

Default severity

minor

Message format string

IEEE1588 (PTP) Card $tmnxChassisNotifyHwIndex$ out of resources

Cause

The tmnxPtpOutOfResources notification is generated when the Precision Timing Protocol (PTP) process on the card is out of resources. This may occur in either two situations: 1. The number of PTP peers exceeds the system limit. 2. The total unicast packet rate negotiated with all PTP peers has reached the maximum packet rate supported by the system. Exceeding this rate would impact the ability of the master clock to provide an accurate stream of timing packets to each remote slave clock. If either of the two situations above occur, the PTP process will reject any new unicast packet requests from remote slave PTP peers. tmnxPtpCardOutOfResourcesClear is generated when this event is cleared.

Effect

N/A

Recovery

N/A

tmnxPtpOutOfResourcesClear

Table 7. tmnxPtpOutOfResourcesClear properties

Property name

Value

Application name

PTP

Event ID

2006

Event name

tmnxPtpOutOfResourcesClear

SNMP notification prefix and OID

TIMETRA-PTP-MIB.tmnxPtp1588Notifications.6

Default severity

minor

Message format string

IEEE1588 (PTP) Card $tmnxChassisNotifyHwIndex$ out of resources cleared

Cause

The tmnxPtpOutOfResourcesClear notification is generated when both the total number of active PTP peers and the total negotiated unicast packet rate goes below 90% of the system limit.

Effect

N/A

Recovery

N/A

tmnxPtpPortNoTimestamping

Table 8. tmnxPtpPortNoTimestamping properties

Property name

Value

Application name

PTP

Event ID

2008

Event name

tmnxPtpPortNoTimestamping

SNMP notification prefix and OID

TIMETRA-PTP-MIB.tmnxPtp1588Notifications.8

Default severity

minor

Message format string

Port $tmnxPtpNotifyPortId$ does not support PTP port-based time stamping. Performance may be degraded.

Cause

The tmnxPtpPortNoTimestamping notification is generated when a PTP port is created and the associated Ethernet port does not support IEEE 1588-2008 port-based timestamping.

Effect

The PTP port is created but the performance may be degraded due to timestamping at the CPM. For optimal performance, ensure PTP is enabled on ports with IEEE 1588-2008 port-based timestamping capability.

Recovery

The Ethernet port used for the PTP port should be changed to a port on an MDA that supports IEEE 1588-2008 port-based timestamping.