176 
[Sysname] interface gigabitethernet 1/0/1 
[Sysname-GigabitEthernet1/0/1] port isolate-user-vlan host 
# Configure the Layer 2 aggregate interface Bridge-Aggregation 1 as a hybrid port and then configure 
it as an upstream port.  
<Sysname> system-view 
[Sysname] interface bridge-aggregation 1 
[Sysname-Bridge-Aggregation1] port link-type hybrid 
[Sysname-Bridge-Aggregation1] port isolate-user-vlan promiscuous