Huawei Quidway S8500 Series Command Manual page 177

Command Manual – VLAN&QinQ
Quidway S8500 Series Routing Switches
Note:
One isolate-user-vlan can be mapped to up to 64 Secondary VLANs.
You can configure up to 32 isolate-user-VLANs for the system.
You can configure up to 1024 Secondary VLANs for the system.
You cannot configure the same MAC address in the Secondary VLAN
corresponding to an isolate-user-VLAN.
Example
# Configure VLAN 5 as isolate-user-VLAN.
[Quidway-vlan5] isolate-user-vlan enable
Chapter 4 Isolate-User-Vlan Configuration Commands
Huawei Technologies Proprietary
4-5