Delta DX-3001H9-V User Manual page 28

Example: Activate WAN Backup
1. Login to DX system.
2. Follow the path: Network -> Connection
3. Set Primary Connection as "WAN"
4. Set Secondary Connection as "Celluar1"
5. Set Tertiary Connection as "Celluar2"
6. Set Ping or FTP/ SFTP for Auto Detect. Input the target IP addresses.
Operation
Instruction
Notice

Make sure the target IP address allows to be pinged.

Does not support Domain Name input.
7. Set WAN Backup as "Enable"
8. Set WAN Check Interval as 10 seconds (Default setting is 10s)
9. Click "Save"
Illustration
Cha p ter 3 F unc tio ns
3 - 9
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