Monitor and troubleshoot
Documents under this category provide information about monitoring, diagnosing, and troubleshooting router issues.
- 7450 ESS and 7750 SR Troubleshooting Guide
- 7750 SR-s Troubleshooting Guide
- 7950 XRS Troubleshooting Guide
- Log Events Guide
  This guide provides information about log events.
- Log Events Search Tool
  A searchable HTML list of the SR OS events.
- OAM and Diagnostics Guide
  This guide describes how to configure features such as service mirroring and Lawful Intercept (LI), and how to use the Operations, Administration, and Maintenance (OAM) and diagnostics tools.

PYTHON

tmnxPythonInterpreterRestarted

Table 1. tmnxPythonInterpreterRestarted properties
Property name	Value
Application name	PYTHON
Event ID	2001
Event name	tmnxPythonInterpreterRestarted
SNMP notification prefix and OID	TIMETRA-PYTHON-MIB.tmnxPythonNotifications.1
Default severity	warning
Source stream	main
Message format string	The Python interpreter ' $tmnxPythonNotifyInterpreter$' has restarted - $tmnxPythonNotifyString$
Cause	The tmnxPythonInterpreterRestarted notification is sent when a Python interpreter instance restarted. The reason is typically a lack of memory. The object tmnxPythonNotifyInterpreter indicates name of the interpreter, and the object tmnxPythonNotifyString indicates the reason of the restart.
Effect	The effect depends on the application that was executing the Python script.
Recovery	If this event occurs repeatedly, the exact cause should be determined. The exact cause will reveal what recovery actions are appropriate.

tmnxPythonPostComScrFinished

Table 2. tmnxPythonPostComScrFinished properties
Property name	Value
Application name	PYTHON
Event ID	2005
Event name	tmnxPythonPostComScrFinished
SNMP notification prefix and OID	TIMETRA-PYTHON-MIB.tmnxPythonNotifications.5
Default severity	minor
Source stream	change
Message format string	Possible messages: post-commit Python script ' $tmnxPythonPoComScrFName$' completed successfully post-commit Python script '$tmnxPythonPoComScrFName$' failed with error: ' $tmnxPythonPoComScrFError$'
Cause	This notification is triggered when a Python post-commit script is finished after commit.
Effect	The effect depends on the content of the Python script.
Recovery	No recovery is needed.

tmnxPythonPostComScrSkipped

Table 3. tmnxPythonPostComScrSkipped properties
Property name	Value
Application name	PYTHON
Event ID	2007
Event name	tmnxPythonPostComScrSkipped
SNMP notification prefix and OID	TIMETRA-PYTHON-MIB.tmnxPythonNotifications.7
Default severity	minor
Source stream	change
Message format string	execution of post-commit Python script '$tmnxPythonPoComScrSkName$' skipped, reason: $tmnxPythonPoComScrSkError$
Cause	This notification is triggered when the execution of a post-commit script is skipped.
Effect	The effect depends on the content of the Python script.
Recovery	No recovery is needed.

tmnxPythonPostComScrStarted

Table 4. tmnxPythonPostComScrStarted properties
Property name	Value
Application name	PYTHON
Event ID	2004
Event name	tmnxPythonPostComScrStarted
SNMP notification prefix and OID	TIMETRA-PYTHON-MIB.tmnxPythonNotifications.4
Default severity	minor
Source stream	change
Message format string	post-commit Python script '$tmnxPythonPoComScrSName$' started
Cause	This notification is triggered when a Python post-commit script is launched after commit.
Effect	The effect depends on the content of the Python script.
Recovery	No recovery is needed.

tmnxPythonPreComScrFinished

Table 5. tmnxPythonPreComScrFinished properties
Property name	Value
Application name	PYTHON
Event ID	2003
Event name	tmnxPythonPreComScrFinished
SNMP notification prefix and OID	TIMETRA-PYTHON-MIB.tmnxPythonNotifications.3
Default severity	minor
Source stream	change
Message format string	Possible messages: pre-commit Python script ' $tmnxPythonPrComScrFName$' completed successfully pre-commit Python script '$tmnxPythonPrComScrFName$' failed with error: ' $tmnxPythonPrComScrFError$'
Cause	This notification is triggered when a Python pre-commit script is finished after commit.
Effect	The effect depends on the content of the Python script.
Recovery	No recovery is needed.

tmnxPythonPreComScrSkipped

Table 6. tmnxPythonPreComScrSkipped properties
Property name	Value
Application name	PYTHON
Event ID	2006
Event name	tmnxPythonPreComScrSkipped
SNMP notification prefix and OID	TIMETRA-PYTHON-MIB.tmnxPythonNotifications.6
Default severity	minor
Source stream	change
Message format string	execution of pre-commit Python script '$tmnxPythonPrComScrSkName$' skipped, reason: $tmnxPythonPrComScrSkError$
Cause	This notification is triggered when the execution of a pre-commit script is skipped.
Effect	The effect depends on the content of the Python script.
Recovery	No recovery is needed.

tmnxPythonPreComScrStarted

Table 7. tmnxPythonPreComScrStarted properties
Property name	Value
Application name	PYTHON
Event ID	2002
Event name	tmnxPythonPreComScrStarted
SNMP notification prefix and OID	TIMETRA-PYTHON-MIB.tmnxPythonNotifications.2
Default severity	minor
Source stream	change
Message format string	pre-commit Python script '$tmnxPythonPrComScrSName$' started
Cause	This notification is triggered when a Python pre-commit script is launched after commit.
Effect	The effect depends on the content of the Python script.
Recovery	No recovery is needed.

March 12, 2026