Manual-Mode Mff Configuration Example In A Tree Network - HP 5500 HI Series Configuration Manual

[SwitchB-GigabitEthernet1/0/6] mac-forced-forwarding network-port
# Configure GigabitEthernet 1/0/6 as a DHCP snooping trusted port.
[SwitchB-GigabitEthernet1/0/6] dhcp-snooping trust
5. Enable STP on Switch C.
<SwitchC> system-view
[SwitchC] stp enable

Manual-mode MFF configuration example in a tree network

Network requirements
As shown in
IP addresses manually. They are isolated at Layer 2, and can communicate with each other through the
gateway. To ensure communication between hosts and the server, the IP address of the server is specified
on the MFF devices manually.
Figure 133 Network diagram
Configuration procedure
1. Configure IP addresses of the hosts, as shown in
2. Configure the IP address of VLAN-interface 1 on the gateway.
<Gateway> system-view
[Gateway] interface Vlan-interface 1
[Gateway-Vlan-interface1] ip address 10.1.1.100 24
3. Configure Switch A:
# Configure manual-mode MFF.
[SwitchA] vlan 100
[SwitchA-vlan-100] mac-forced-forwarding default-gateway 10.1.1.100
# Specify the IP address of the server.
[SwitchA-vlan-100] mac-forced-forwarding server 10.1.1.200
# Enable ARP snooping.
[SwitchA-vlan-100] arp-snooping enable
[SwitchA-vlan-100] quit
# Configure GigabitEthernet 1/0/2 as a network port.
[SwitchA] interface gigabitethernet 1/0/2
Figure 133, all the devices are in VLAN 100. Host A, Host B, and Host C are configured with
Figure 133.
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