10 Contents
Network IP Filtering ............................................................................................167
Port IP Filtering...................................................................................................168
Sniff Sessions.....................................................................................................168
Viewing A Sniff Session ............................................................................. 169
Field Descriptions for Sniff Sessions .......................................................... 170
Authentication.....................................................................................................171
Upload Server Certificate ...................................................................................171
OpenSSL(SSLeay) Simple CA Usage - Install Openssl ............................. 172
Make Root CA (Certificate Authority for Self-signed) ................................. 172
Making a Certificate Request ..................................................................... 173
Signing a Certificate Request ..................................................................... 174
Make Certificate for the Digi CM Unit ......................................................... 175
Dial-in Modem Access........................................................................................175
Dial-in Terminal Server Access ..........................................................................176
Clustering ...........................................................................................................177
Firmware Upgrade..............................................................................................178
Restoring Factory Defaults.................................................................................179
Setting Date and Time........................................................................................179
Accessing the Boot Loader Program..................................................................179
Hardware Test Menu .................................................................................. 180
Disaster Recovery ...................................................................................... 180
Chapter 19 Hardware Information
Introduction.........................................................................................................183
Hardware Specifications.....................................................................................183
Digi CM 48 .................................................................................................. 183
Digi CM 16 and Digi CM 32 ....................................................................... 184
Digi CM 8 AC Powered .............................................................................. 184
LED Indicators....................................................................................................185
About Serial Port Cabling...................................................................................185
Serial Port Pinouts..............................................................................................185
Cable Adapters...................................................................................................186
DB-25 Male Console Adapter ..................................................................... 186
DB-9 Female Console Adapter .................................................................. 187
DB-25 Female Console Adapter ................................................................ 188
DB-25 Female to RJ-45 Pin Assignments .................................................. 188
DB-25 Male Modem Adapter (Digi 8-pack reorder P/N 76000670) ............ 189
DB-25 Male Modem to RJ-45 Pin Assignment ........................................... 189
DB-9 Male Modem Adapter (Digi 8-pack reorder P/N 76000702) .............. 190
DB-9 Male Modem to RJ-45 Pin Assignment ............................................. 190
Ethernet Pinouts.................................................................................................190
Rack Mounting Installation .................................................................................191
Rack Mounting Safety Precautions ............................................................ 191
Chapter 20 Certifications
Safety .................................................................................................................193
Working Inside the Digi CM Unit ................................................................ 193
Replacing the Battery ................................................................................. 193
Rack Mounting Installation Considerations ................................................ 193
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