Configure ports
Configure Automatic Device Recognition
Digi CM User Guide
46
If
Active detect
is selected, a configurable probe string (carriage return =0x0d by default) is sent to
the console port and the response is saved to a file at /var/run/systemrep_raw.portxx with xx being
the port number.
This file is parsed using a script /tmp/cnf/active_detect and the operating system and device name
are written to files: /var/run/HostnamePortxx and /var/run/OSPortxx.
The commands to parse the system response are user customizable, so if a device is not recognized
immediately by the Digi CM unit, add a rule to the file.
If
Passive detect
is selected, no probe string is sent to the attached device but the port buffer is
analyzed.
The script /tmp/cnf/passive_detect is executed and the results are saved to files: /var/run/
HostnamePortxx and /var/run/OSPortxx.
After editing the scripts as either active_detect or passive_detect, save them to flash using the
saveconf command so they are not lost after a reboot.
Configure Automatic Device Recognition
Configure a serial port for Automatic Device Recognition.
1
Access the web interface.
2
Under the
Serial Port
heading, Click
Configuration
.
3
Choose All or an Individual port >
Serial port parameters
.
4
Edit the fields as they apply to your configuration.
Summary of Contents for Digi CM 16
Page 1: ...User Guide Digi CM 8 port 16 port 32 port and 48 port...
Page 63: ...Digi CM User Guide 63 User administration Administer users 64...
Page 130: ...Power Controller Cascade multiple Digi RPM units Digi CM User Guide 130...
Page 131: ...Digi CM User Guide 131 Port clustering Introduction 132 Configure port clustering 132...
