tcp.conn events

12/07/2023 Contributors

tcp.conn.inconsistent

Severity: ERROR
Description: This message occurs when TCP internal metadata for a given TCP connection is inconsistent and does not align with the socket send buffer data. This inconsistency might result in a controller disruption. Depending on how the inconsistency occurs, the TCP connection can be reset.
Corrective Action: If the TCP SACK option is enabled, disable it and re-establish the specified TCP connection. Also, check for network congestion in the network attached to this controller and address any issues found.
Syslog Message: Inconsistency between TCP metadata and the socket send buffer occurred for the connection with local address "%s:%d" and remote address "%s:%d". The inconsistency occurred while processing "%s". The connection is "%s".
Parameters: local_address (STRING): Local IP address of the connection.
local_port (INT): Local port of the connection.
peer_address (STRING): Foreign IP address of the connection.
peer_port (INT): Foreign port of the connection.
error_code_path (STRING): Code path where the error occurred.
connection_reset (STRING): Indication of whether the connection was reset or not.