With Multi-Link Operation (MLO), Wi‑Fi 7-capable WLAN clients can manage multiple associations with the same access point simultaneously. This increases throughput and reduces latency.
For WLAN clients with only one radio module, it is possible to switch quickly between the better-quality frequency bands. This significantly reduces disconnections in high-density wireless environments and provides more stable WLAN connectivity.
WLAN clients with multiple radios can use several frequency bands simultaneously to maximize data throughput.
Note:
Ccertain encryption settings are mandatory for standards-compliant Wi‑Fi 7 and Multi Link Operation:
- The WPA session key type must include AES-GCMP-256
- The Group Mgmt Cipher must be BIP-GMAC-256
- The SAE/OWE-DH groups must include DH-19, DH-20, and DH-21
- Protected Management Frames (IEEE 802.11w) must be enabled
- Beacon Protection must be enabled
Important: Since some of these settings may cause compatibility issues with existing (legacy) clients, we
recommend configuring a separate SSID for Wi‑Fi 7, MLO, and the above-mentioned encryption settings, and using it exclusively with
Wi‑Fi 7 clients.
- SNMP ID:
- 2.20.1.42
- Console path:
- Setup > WLAN > Network
- Possible values:
- Auto
- MLO is enabled for all Wi‑Fi 7 / IEEE 802.11be-capable radios where the SSID is broadcast.
- Single-Link
- Each Wi‑Fi 7 / IEEE 802.11be-capable radio is treated as a standalone MLD (Multi-Link Device). In this case, the MLO "infrastructure" is used, but the radios remain separated. This mode may be useful in cases of compatibility issues.
- Disabled
- MLO is not used. The radios are not configured as MLDs.
