Asus GX1026i - Manual (Page 24)

24 GX1026i Smart Ethernet Switch
TCP/UDP Filter
There are two types of protocol filter: negative and positive.
The negative list defines the protocol that will be dropped. The positive list defines
the protocol that will be forwarded. To save the settings, click Update.
Configuration
This page enables you to back up or recover the switch's settings. To recover the
switch settings, select the file containing the switch's configurations, then click
Recover to load the file to the switch.
To back up, click Backup to save the configuration file. The file will be saved in a
readable text format.