Software Guide

Advanced Configuration
Tsunami
®
800 & 8000 Series - Software Management Guide 112
5.4.4.4 Manual Blacklist
This tab enables you to manually blacklist a channel.
However, there are few conditions to be followed while blacklisting channels:
·
When ACS is disabled, the preferred channel and its sub-channels that are part of the current channel bandwidth
cannot be manually blacklisted.
·
When WORP link is UP, the active channel and its sub-channels that are part of the current channel bandwidth cannot
be manually blacklisted.
·
When DFS/ACS is enabled, atleast one channel and its sub-channels that are part of the current channel bandwidth
should be available for operation. That is, all channels cannot be blacklisted.
To manually blacklist channels, click Manual Blacklist in the Dynamic Frequency Selection (DFS) screen. The following
screen appears:
Figure 5-38 Manual Blacklist
Select the channels that you want to blacklist by entering the start and end channels in the Start Channel and End Channel
boxes respectively.
Next, click Add. All the selected channels are added to the Blacklisted Channels table.
To remove any blacklisted channel, enter the Start and End Channel of the blacklisted channels and then click Remove
button.
To refresh channel entries, click Refresh.
5.4.5 Roaming
The Roaming feature enables a mobile SU to provide seamless network services by constantly monitoring the quality of the
wireless link with the current associated BSU. The SU uses the link quality parameters such as local SNR values and Rx
modulation rates to calculate the Rx SNR for each BSU. If the calculated Rx SNR is lower than or equal to the configured SNR
threshold, then the SU roams.