286 V6100 and V7122 User GuideEstablishing a Serial Communications Link with the V7122Use serial communication software (e.g., HyperTerminal TM) to establish a serialcommunications link with the V7122 via the RS-232 connection. You can use this link tochange the networking parameters (Assigning an IP Address Using the CLI) and to receiveerror / notification messages.An RS-232 connector isn’t available on the TP-260 board.To establish a serial communications link with the V7122 via the RS-232 port:1 Connect the RS-232 port to your PC (For the V7122 / TP-1610, see Connecting the RS-232 Port to Your PC. For the V6100, see Connecting the V6100 RS-232 Port to YourPC).2 Use a serial communication software (e.g., HyperTerminal TM) with the followingcommunications port settings: Baud Rate: 115,200 bps Data bits: 8 Parity: None Stop bits: 1 Flow control: NoneAfter resetting the gateway, the information, shown in Figure 93, appears on theterminal screen. This information can be used to determine possible V7122initialization problems, such as incorrectly defined (or undefined) local IP address,subnet mask, etc.Figure 93 RS-232 Status and Error MessagesMAC address = 00-90-8F-01-00-9ELocal IP address = 10.1.37.6Subnet mask = 255.255.0.0Default gateway IP address = 10.1.1.5TFTP server IP address = 10.1.1.167Boot file name = ram35136.cmpINI file name = gateway.iniCall agent IP address = 10.1.1.18Log server IP address = 0.0.0.0Full/Half Duplex state = HALF DUPLEXFlash Software Burning state = OFFSerial Debug Mode = OFFLan Debug Mode = OFFBootLoad Version 1.75Starting TFTP download... Done.V7122 Version 4.60.00
