GE IC670ALG310-JA卡件库存备件
为主机添加冗余如果CI854A已配置并以单一模式运行，则可以添加冗余。1.右键单击要添加冗余的单元，然后选择冗余>添加冗余单元。2.在显示的对话框中选择备份单元的位置。默认情况下选择第一个可用位置。如果需要其他位置，请单击列表框以显示可用位置并选择所需位置。图6。备用CI854A 3的CEX总线位置。图标变为冗余图标，文本用括号内的备份位置更新（见图5）。插入的备份单元称为单元B。单元B与配置位置相关。单元B作为备份启动，但在故障切换后充当主单元。
Add Redundancy for Master Unit
If the CI854A is already configured and running in single mode you can add
redundancy.
1. Right-click on the unit you want to add the redundancy and select
Redundancy > Add Redundant Unit.
2. Select a position for the backup unit in the dialog box displayed. The first
available position is chosen by default. If another position is desired, click the
list box to display available positions and select the desired one.
Figure 6. CEX-Bus Position for backup CI854A
3. The icon changes to the redundancy icon and the text is updated with backup
position within parenthesis (see Figure 5).
The inserted backup unit is called unit B. Unit B is fixed related to the configured
position. Unit B starts as backup but acts as primary after failover.
