Zhone 2000 用户手册

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Type the new subnet mask (usually 255.255.255.0) and press Enter.

7. The IAD displays the following instructions:

Select priority Normal/High [N/H] (N):

Give the interface normal priority—type N or press Enter.

8. Type Y or Enter to save the new IP address and subnet mask.
9. To exit, press Escape, then type Y to terminate the session.
10. Quit the terminal emulator program.
11. Reset the IAD (following) for the new IP address to be in effect. 

If you plan to use Telnet for configuration tasks, this is a good time to 
disconnect the serial cable from the PC and IAD.

Many configuration tasks require that you reset (or restart) the IAD before 
the new settings or configuration will take effect. When you use the menu 
interface (or the 

) to make changes, 

or change the physical characteristics of the IAD (such as changing the 
Ethernet port MAC address), you must reset the IAD. 

The IAD stores all configuration settings in memory. When it restarts, it 
loads the last configuration saved before it was powered down or 
restarted. When restarting is required, it will be included as a step in the 
configuration process.

You can reset the IAD in two ways.

To reset the IAD from the menu:

1. On the Main menu, type R to select Reset System.

The IAD displays the following instructions:
Press R to Reset now->

2. Type R again. This resets and starts the IAD with your new settings.
3. To log in again, enter your user ID and password.

To reset the IAD manually:

On a 2/4/8-port IAD, unplug the power adapter from the IAD and then plug 
it back into the IAD. On a 16/24-port IAD, turn the IAD off, then back on. 
Be sure to complete your task and return to the Main menu before 
restarting the IAD in this manner. 

 

When you configure the IAD, you must restart the IAD each 
time you change the settings for those changes to take effect. 
You may make several configuration changes before 
resetting if you choose, for efficiency. 

Resetting the IAD terminates all telephone calls and 
computer sessions in progress. You should ensure that there 
no services are being rendered before resetting the IAD.