Huaweiar1k5170+verified May 2026

With 5G rollouts accelerating, the Huawei AR1K5170 has a verified 5G USB dongle support list (Huawei 5G Dongle 370). When used as a primary or backup link, the device automatically performs traffic steering. Verified testing shows failover from fiber to 5G occurs in under 900 milliseconds—fast enough not to drop VoIP calls.

Moreover, the AR1K5170 is on Huawei’s “Active Sales” list until at least 2027, with committed security updates until 2030. This makes it a safe, long-term investment for network architects. huaweiar1k5170+verified

Huawei has verified that the AR1K5170 runs the SD-WAN V800R021C10 or later. This allows dynamic path selection between MPLS, 5G (via USB dongle), and broadband links. Network managers using the iMaster NCE (Network Cloud Engine) can enforce per-application steering with zero-touch provisioning. With 5G rollouts accelerating, the Huawei AR1K5170 has

As part of a managed service, the AR1K5170 can be deployed as an SD-WAN edge device. Its ability to perform deep packet inspection (DPI) allows it to identify applications (e.g., prioritizing Salesforce over YouTube) and route traffic intelligently across hybrid WAN links. Moreover, the AR1K5170 is on Huawei’s “Active Sales”

Even verified units can encounter problems. Based on community forums and support tickets:

| Issue | Verified Fix | | :--- | :--- | | SFP+ module not recognized | Use only Huawei coded SFP-10G-SR (generic modules fail verification). | | SD-WAN tunnel down | Ensure VRP version is R021C10SPC100 or later; early releases had BGP bugs. | | High CPU on 10GE ports | Disable flow-statistics on the interface; it is CPU-intensive. |