HPE Moonshot 45Gc Security Configuration Manual page 442

# Enable ARP snooping on VLAN 100.
[SwitchA-vlan100] arp snooping enable
[SwitchA-vlan100] quit
# Configure FortyGigE 1/1/2 and FortyGigE 1/1/3 as network ports.
[SwitchA] interface fortygige 1/1/2
[SwitchA-FortyGigE1/1/2] mac-forced-forwarding network-port
[SwitchA-FortyGigE1/1/2] quit
[SwitchA] interface fortygige 1/1/3
[SwitchA-FortyGigE1/1/3] mac-forced-forwarding network-port
3. Configure Switch B:
# Enable STP globally to make sure STP is enabled on interfaces.
[SwitchB] stp global enable
# Configure manual-mode MFF on VLAN 100.
[SwitchB] vlan 100
[SwitchB-vlan100] mac-forced-forwarding default-gateway 10.1.1.100
# Specify the IP address of the server.
[SwitchB-vlan100] mac-forced-forwarding server 10.1.1.200
# Enable ARP snooping on VLAN 100.
[SwitchB-vlan100] arp snooping enable
[SwitchB-vlan100] quit
# Configure FortyGigE 1/1/4 and FortyGigE 1/1/2 as network ports.
[SwitchB] interface fortygige 1/1/4
[SwitchB-FortyGigE1/1/4] mac-forced-forwarding network-port
[SwitchB-FortyGigE1/1/4] quit
[SwitchB] interface fortygige 1/1/2
[SwitchB-FortyGigE1/1/2] mac-forced-forwarding network-port
4. Enable STP on Switch C globally to make sure STP is enabled on interfaces.
<SwitchC> system-view
[SwitchC] stp global enable
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