Avocent DB-9 FM - RJ-45 Adapter 210129 Manual De Usuario

38        ESP Serial Hub Installer/User Guide

1.

From the Main Menu, select Configuration File.

2.

Enter the TFTP server IP address and the pathname of the configuration file.

The outcome of the configuration update will be displayed. If an error occurred with the TFTP 
address or file pathname, the message will indicate a time-out condition. If an error was 
encountered in the configuration file, the display includes the command line number and the 
erroneous entry.

The Status from last operation field indicates the result of the previous unattended configuration 
operation. If that operation was successful, this field will be empty; if an error occurred, a message 
will be displayed.

The configuration is updated immediately, but some changes may not take effect until the next 
reboot. You are notified if this applies. To reboot immediately, click the Reboot button.

The ESP-View diagnostic utility may be used for datascope, loopback and status functions. See 
ESP-View Diagnostic Utility on page 67 for more information.

From the Main Menu, select Diagnostic Utility.

The General Statistics display includes the items described in Table 4.2. All values are cumulative 
since the ESP serial hub was last reset.

Uptime

Number of days, hours, minutes and seconds since the hub was last rebooted.

Idle Time

Number of days, hours, minutes and seconds of idle time. Idle time occurs when the 
hub is not performing any active operations such as processing serial or network data. 

Network Interface 
Counts

Number of bytes transmitted and received plus the number of transmit and receive 
errors that have occurred. 

UDP

Number of UDP datagrams transmitted and received plus the number of UDP 
receive errors. 

TCP

Number of TCP packets transmitted and received plus the number of TCP 
receive errors.