HP 10500 Series Configuration Manual page 31

[SwitchB-vlan3] quit
[SwitchB] vlan 5
[SwitchB-vlan5] port GigabitEthernet 1/0/2
[SwitchB-vlan5] isolate-user-vlan enable
[SwitchB-vlan5] quit
[SwitchB] interface GigabitEthernet 1/0/2
[SwitchB-GigabitEthernet1/0/2] port isolate-user-vlan 5 promiscuous
[SwitchB-GigabitEthernet1/0/2] quit
[SwitchB] interface GigabitEthernet 1/0/1
[SwitchB-GigabitEthernet1/0/1] port isolate-user-vlan host
[SwitchB-GigabitEthernet1/0/1] quit
[SwitchB] interface GigabitEthernet 1/0/3
[SwitchB-GigabitEthernet1/0/3] port isolate-user-vlan host
[SwitchB-GigabitEthernet1/0/3] quit
[SwitchB] isolate-user-vlan 5 secondary 2 3
Configure Switch A:
2.
# Create VLAN 5 and add GigabitEthernet 1/0/2 to it.
<SwitchA> system-view
[SwitchA] vlan 5
[SwitchA-vlan5] port GigabitEthernet 1/0/2
[SwitchA-vlan5] quit
[SwitchA] interface vlan-interface 5
[SwitchA-Vlan-interface5] ip address 192.168.10.100 255.255.0.0
The ping operation from Host A to Host B is unsuccessful because they are isolated at Layer 2.
# Configure local proxy ARP to implement Layer 3 communication between secondary VLANs.
[SwitchA-Vlan-interface5] local-proxy-arp enable
The ping operation from Host A to Host B is successful after the configuration.
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