Understanding Timing Defects And Event Management On Acx Series - Juniper ACX1000 Configuration Manual

Understanding Timing Defects and Event Management on ACX Series

Table 34: SNMP trap notifications for timing defects and events
SNMP Trap
jnxTimingFaultLOS
jnxTimingFaultEFD
jnxTimingFaultLOESMC
jnxTimingFaultQLFailed
jnxTimingFaultLTI
jnxTimingFaultPriSrcFailed
jnxTimingFaultSecSrcFailed
jnxTimingFaultPtpUniNegRateReject
jnxTimingEventPriSrcRecovered
jnxTimingEventSecSrcRecovered
jnxTimingEventPriRefChanged
jnxTimingEventSecRefChanged
jnxTimingEventQLChanged
jnxTimingEventDpllStatus
Copyright © 2017, Juniper Networks, Inc.
Junos OS for ACX Universal Access Routers supports defect and event management
capabilities for timing features. Defects and events are notified in the form of SNMP traps
and these SNMP traps are logged into the system log-file (var/log/snmpd). For each of
the SNMP traps (timing defects and timing events) that are generated, a message is
logged in the clksyncd file (var/log/clksyncd).
Table 34 on page 301 shows the list of SNMP trap notifications for timing defects and
events supported in ACX Universal Access Routers.
Notification
Type
Defects
Defects
Defects
Defects
Defects
Defects
Defects
Defects
Events
Events
Events
Events
Events
Events
Chapter 9: Configuring Timing and Synchronization
Description
Denotes loss of signal
Denotes exceeded frequency deviation
Denotes loss of Ethernet Synchronization Message Channel
(ESMC)
Denotes failure in quality level
Denotes loss of timing information
Denotes the failure of primary source
Denotes the failure of secondary source
When acting as master, this SNMP trap denotes failure or
rejects clients for signaling messages. When acting as a slave,
this SNMP trap denotes failure or client stops receiving
signaling messages
Denotes the recovery of primary source
Denotes the recovery of secondary source
Denotes a change in primary reference such as a change in
logical interface or a change from SyncE to BITS/external
interface)
Denotes a change in secondary reference such as a change
in logical interface
Denotes a change in quality level
Denotes the DPLL status (SyncE, BITS, Hybrid)
301