User Guide
Ucloud Dedicated Private Network provides high-quality and low-latency intranet data transmission services between various regions.
Open a tunnel
In Cross-domain Tunnel UDPN under Products & Services, click “Open new management tunnel”.
Click the button “Open new management tunnel” above. In the pop-up, choose the line and bandwidth.
View Information
After opening the tunnel, you can see the tunnel information, including bandwidth, cost, etc.
Explanation of monitoring indicators:
- Network Egress: sampled once every 1 minute, and the sampled value is directly reported every minute.
- Peak Network Egress: sampled once every 10 seconds, and the highest value within one minute is reported.
Adjust Bandwidth
Click the “Adjusting bandwidth” button, and modify the bandwidth in the pop-up. The adjustment of bandwidth will be handled according to the principle of refunding the overpayment and making up the deficiency. Click “OK” to complete the adjustment.
Check Monitoring
On the Dedicated Line Overview interface, you can view specific monitoring information.
Close the Tunnel
Click the “Close tunnel” button, and confirm the close in the pop-up.
Precautions
UDPN uses tunnel encapsulation technology, which will generate additional overhead for the data packet header, and this overhead is calculated into the total length of the data packet. Since the number of bytes in the tunnel header is fixed, the larger the data message is, the smaller the proportion of the overhead occupied by the tunnel will be.