Monitor and troubleshoot
Documents under this category provide information about monitoring the 7705 SAR routers and diagnosing and troubleshooting router issues.
- OAM Guide
  This guide describes how to use the Operations, Administration and Management (OAM) and diagnostic tools provided by the 7705 SAR, including how to configure mirroring.
- Log Events Guide
  This guide provides information about the log events for the 7705 SAR.

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.

October 25, 2023