ProSoft Technology PLX81-EIP-61850 - Manual (Page 77)

PLX8x-EIP-61850 ♦ Communication Gateway Diagnostics and Troubleshooting
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IEC 61850 Client User Manual
ProSoft Technology, Inc. Page 77 of 167
July 2, 2015
4.8.6 InterProcess Communication (IPC) Events
"IPC_ACCEPTED_SOCKET", "Accepted new connection from Client %s on socket %d."};
"IPC_BAD_MESSAGE_HEADER", "Start of IPC message header was not equal to {0}. Socket will
be closed."};
"IPC_CONNECTION_SUCCESSFUL", "Successfully connected to {0}."};
"IPC_ERROR_BINDING_SOCKET", "Error binding network socket. Port number = {0}."};
"eIPC_ERROR_CLOSING_SOCKET", "Error closing network socket."};
"IPC_ERROR_CONNECTING_TO_SOCKET", "Error connecting to network socket at {0} port
{1}."};
"IPC_ERROR_CREATING_SOCKET", "Error creating network socket."};
"IPC_ERROR_GETTING_SOCKET_NAME", "Error getting socket name."};
"IPC_ERROR_READING_MESSAGE_FORMAT", "Error reading message format from IPC
message header. Expected to read {0} bytes, but only read {1} bytes."};
"IPC_ERROR_READING_MESSAGE_LENGTH", "Error reading message length from IPC
message header. Expected to read {0} bytes, but only read {1} bytes."};
"IPC_ERROR_SENDING_DATA", "Error sending data to remote system."};
"IPC_ERROR_SENDING_MESSAGE", "Error sending message to remote system."};
"IPC_ERROR_SETTING_SOCKET_OPTION", "Error setting socket option."};
"IPC_INVALID_MESSAGE_FORMAT", "Invalid message format found in IPC message header.
Invalid message format value = {0}."};
"IPC_LISTEN_ERROR", "Error listening on network socket."};
"IPC_MESSAGE_LENGTH_MISMATCH", "Error reading IPC message. Message length did not
match number of bytes read. Message length = {0}. Number bytes read = {1}."};
"IPC_RECEIVE_BUFFER_TOO_SMALL", "Unable to receive IPC message because message
length is larger than receive buffer. IPC message length = {0}. Receive buffer size = {1}."};
"IPC_REMOTE_CLIENT_DISCONNECTED", "Closing socket because remote Client
disconnected."};
"IPC_SOCKET_ACCEPT_ERROR", "Error accepting new network socket connection."};
"IPC_SOCKET_ERROR", "Socket error occurred. Closing socket."};
"IPC_SOCKET_SELECT_ERROR", "Error returned from socket select()."};
4.9 Gateway Troubleshooting
When doing detailed troubleshooting, the ProSoft Technology Engineering and
Technical Support group uses MMS Wireshark. You can use Wireshark to
analyze the stream of data, from both the IEC 61850 and EtherNet/IP ports of
view. It is important when using Wireshark to capture IEC-61850 traffic that you
first start the Wireshark capture utility, and then reboot the module. This allows
the protocol dissectors built into Wireshark to properly configure for IEC-61850
MMS messages.
ISO 9506-1:2003 and ISO 9506-2:2003, along with RFC 1006, make up the
protocols used for MMS (IEC-61850-8-1).
Example screen snapshot: