This chapter describes X.25 Network Interface Physical Layer (X251) messages. For information on message content and how to use the message, refer to the Introduction.
| X251.001 |
Level: C-INFO
Short Syntax: X251.001 Mdm sts chg: DSR/DCD/CTS DSR/ DCD/ CTS nt network ID
Long Syntax: X251.001 Modem status changed DSR = DSR DCD = DCD CTS = CTS on network network ID
Description: The (input) modem control signals have changed, the present state of the input signals is as specified.
| X251.003 |
Level: C-INFO
Short Syntax: X251.003 Srl prt up, nt network ID
Long Syntax: X251.003 Serial port came up sucessfully, on network network ID
Description: x25_s2 routine liked the results of the load and init.
| X251.004 |
Level: UI-ERROR
Short Syntax: X251.004 TxCmp Rsys Schd fll nt network ID
Long Syntax: X251.004 Rsys ring full on Transmit complete: network network ID
Description: An attempt to enqueue a transmit complete notification to the frame layer of X.25 failed, due to a full internal scheduler ring. This will result in the loss of buffers.
| X251.006 |
Level: CE_ERROR
Short Syntax: X251.006 RxOvr nt network ID
Long Syntax: X251.006 Receiver overrun: frame too long network network ID
Description: A frame was received with a correct CRC, but which exceeded the (configured) maximum length.
| X251.007 |
Level: CE_ERROR
Short Syntax: X251.007 RxErr st status nt network ID
Long Syntax: X251.007 Receiver error: Erroneous frame (driver status status) received on network network ID
Description: A frame was received in error (bad CRC, modem signals down, etc).
| X251.008 |
Level: C-INFO
Short Syntax: X251.008 Frm Rxd nt network ID
Long Syntax: X251.008 Frame received from network network ID
Description: A good frame was received from the network.
| X251.009 |
Level: CE-ERROR
Short Syntax: X251.009 Frm Tx Flsh nt network ID
Long Syntax: X251.009 Outbound frame flushed on network network ID
Description: A frame transmit was aborted due to protocol state or event.
| X251.010 |
Level: CE-ERROR
Short Syntax: X251.010 Frm Txd Fail st status nt network ID
Long Syntax: X251.010 Frame transmission failed, status status, on network network ID
Description: A frame transmission to the network failed; the driver returned the specified status.
| X251.011 |
Level: C-INFO
Short Syntax: X251.011 Frm Txd nt network ID
Long Syntax: X251.011 Frame sucessfully transmitted to network network ID
Description: A frame was successfully transmitted to the network.
| X251.012 |
Level: CI-ERROR
Short Syntax: X251.012 Cfg err nt network ID
Long Syntax: X251.012 Configuration error on network index network ID
Description: The X.25 network handler cannot continue initialization due to a missing datum or conflict in the network configuration. Check the node address, Virtual Circuit ranges and PVC assignments (if any).
| X251.013 |
Level: CE-ERROR
Short Syntax: X251.013 Tx flsh cmp network ID
Long Syntax: X251.013 Outbound buffer flush completed by driver on network network ID
Description: A protocol event has required that the frame layer flush all buffers queued to the driver. It does so by issuing a flush command. The driver marks the last such buffer, which yields this message.