TRENDnet TDM-C400, Руководство пользователя

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TDM-E400 / TDM-C400 ADSL Modem Router User’s Manual
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15 Managing Access to the Configuration Program
...............................................................................161
Managing User Logins......................................................161
Changing Login Passwords..............................................163
Enabling Management through the WAN Port ................164
Configuring SNMP ............................................................165
Creating Communities ...............................................165
Adding Hosts to Communities...................................166
Viewing Hosts ............................................................166
Viewing Global SNMP Statistics ...............................166
16 Monitoring System Status and Performing
Diagnostics...........................................................167
Viewing System Alarms....................................................167
Viewing the Alarm Table............................................167
Viewing the System Log ...................................................168
Viewing DSL Information ..................................................169
Using Diagnostics .............................................................172
Running the Diagnostics Program ............................172
Using the Ping Utility..................................................173
Using the Traceroute Utility .......................................174
17 Upgrading the Software and Storing and
Restoring the Configuration Data.......................177
Upgrading the Image ........................................................177
Upgrading Using an Image Stored Locally ...............177
Uploading an Image Stored Remotely......................178
Storing and Restoring Configuration Settings..................179
18 Modifying Port Settings.......................................181
Overview of IP port numbers............................................181
Modifying the Ethernet Modem Router’s Port
Numbers ........................................................................181
19 Configuring Autodetect .......................................183
How Autodetect Works .....................................................183
Autodetect Modes.............................................................183
Configuring Autodetect .....................................................184
A IP Addresses, Network Masks, and Subnets.....185
IP Addresses.....................................................................185
Structure of an IP address.........................................185