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Monitor and troubleshoot
Documents under this category describe tools that can help you monitor, diagnose, and troubleshoot SR Linux software. This section also includes Log Event documentation to help you interpret log messages generated by SR Linux software.
Log Events Guide
This document provides guidance for operators to interpret log events for the Nokia Service Router Linux (SR Linux).
gnsi

Monitor and troubleshoot
Documents under this category describe tools that can help you monitor, diagnose, and troubleshoot SR Linux software. This section also includes Log Event documentation to help you interpret log messages generated by SR Linux software.
- Event Handler Guide
  This document describes the functionality and configuration for the event handler framework on the Nokia Service Router Linux (SR Linux).
- Log Events Guide
  This document provides guidance for operators to interpret log events for the Nokia Service Router Linux (SR Linux).
- Troubleshooting Toolkit
  This document describes how to use and configure diagnostic tools for the Nokia Service Router Linux (SR Linux).

gnsi

gnsiAuthzPolicyFinalized

Table 1. gnsiAuthzPolicyFinalized properties
Property name	Value
Application name	gnsi
Event name	gnsiAuthzPolicyFinalized
Default severity	informational
Message format string	Authz gRPC authorization policy has been finalized on version version created on created_on
Cause	Authz has received a request to rotate the gRPC authorization policy, and a subsequent request to finalize it.
Effect	Requests to all gRPC servers on the system will authorize using the new policy. Reboots of the system will use the new policy rather than reverting to the previous.

gnsiAuthzPolicyInvalid

Table 2. gnsiAuthzPolicyInvalid properties
Property name	Value
Application name	gnsi
Event name	gnsiAuthzPolicyInvalid
Default severity	critical
Message format string	Authz gRPC authorization policy with version version created on created_on failed to validate - policy content invalid. Previous policy remains active.
Cause	Authz has received a request to rotate the gRPC authorization policy, with policy content that is invalid.
Effect	Requests to all gRPC servers on the system will authorize using the previous policy.

gnsiAuthzPolicyNotFinalized

Table 3. gnsiAuthzPolicyNotFinalized properties
Property name	Value
Application name	gnsi
Event name	gnsiAuthzPolicyNotFinalized
Default severity	critical
Message format string	Authz gRPC authorization policy with version version created on created_on was not finalized by client. Reverting to previous policy.
Cause	Authz has received a request to rotate the gRPC authorization policy, but did not received a subsequent finalization before the RPC was terminated.
Effect	Requests to all gRPC servers on the system will authorize using the previous policy.

gnsiAuthzPolicyRotate

Table 4. gnsiAuthzPolicyRotate properties
Property name	Value
Application name	gnsi
Event name	gnsiAuthzPolicyRotate
Default severity	informational
Message format string	Authz gRPC authorization policy has been rotated to version version created on created_on
Cause	gNSI server has received a request to rotate the gRPC authorization policy.
Effect	Requests to all gRPC servers on the system will authorize using the new policy. If a request is not recieved to finalize the rotation, the system will revert to the previous policy.

gnsiCertzRotate

Table 5. gnsiCertzRotate properties
Property name	Value
Application name	gnsi
Event name	gnsiCertzRotate
Default severity	informational
Message format string	Certz artifact_type has been rotated to version version created on created_on
Cause	Certz has received a request to rotate the specified certificate or bundle.
Effect	All gRPC servers without explicitly configured TLS server profiles will use the certificate and bundles provided. If a request is not received to finalize the rotation, the system will revert to the previous certificate and/or bundle/s.

gnsiCertzRotateInvalid

Table 6. gnsiCertzRotateInvalid properties
Property name	Value
Application name	gnsi
Event name	gnsiCertzRotateInvalid
Default severity	critical
Message format string	Certz artifact_type with version version created on created_on failed to rotate. Previous artifact_type remains active. Error: error
Cause	Certz has received a request to rotate a certificate and/or bundle/s, but the RPC has failed with the provided error.
Effect	All gRPC servers without explicitly configured TLS server profiles will revert to using the previous certificate and/or bundle/s provided.

gnsiCertzRotateNotFinalized

Table 7. gnsiCertzRotateNotFinalized properties
Property name	Value
Application name	gnsi
Event name	gnsiCertzRotateNotFinalized
Default severity	critical
Message format string	Certz artifact_type with version version created on created_on was not finalized by client. Reverting to previous.
Cause	Certz has received a request to rotate the a certificate and/or bundle/s, but did not received a subsequent finalization before the RPC was terminated.
Effect	All gRPC servers without explicitly configured TLS server profiles will revert to using the previous certificate and/or bundle/s provided.

gnsiCertzRotationFinalized

Table 8. gnsiCertzRotationFinalized properties
Property name	Value
Application name	gnsi
Event name	gnsiCertzRotationFinalized
Default severity	informational
Message format string	Certz artifact_type has been finalized on version version created on created_on
Cause	Certz has received a request to rotate the certificate and/or bundle/s, and a subsequent request to finalize it.
Effect	All gRPC servers without explicitly configured TLS server profiles will use the certificate and/or bundle/s provided. Reboots of the system will use the profile rather than reverting to the previous.

August 15, 2023