User guide

Terminal Interface 4-39
4
Manual Network Restoration
The DL3800Õs T1 ports are normally set to auto restore. However, you may
choose to individually restore T1 networks after they fail, through the
MANUAL NETWORK RESTORATION MENU.
1. If the port has previously been set to ÒUse w/manual restore,Ó in
the Network ConÞguration screen.
2. If the T1 is not in alarm. If the T1 is in alarm, you must Þrst clear
the alarm statistics in the STATISTICS MENU. To learn how to
clear alarm statistics, see ÒStatisticsÓ on page 4-8.
To access the MANUAL NETWORK RESTORATION MENU (Figure 4-19),
move the highlight bar to MANUAL NETWORK RESTORATION in the
CONFIGURATION MENU, and press Enter.
Figure 4-19 MANUAL NETWORK RESTORATION MENU
To manually restore a T1 port (network), use the up and down arrow keys
to highlight the line item of the corresponding network port number.
Toggle from No Change to Restore using the Space Bar. Select Confirm, and
press the Enter key to save the changes.
NOTE: Manual restore will only work under the following conditions: