1-21 
[SwitchB-GigabitEthernet1/0/3] quit 
# Configure the period for the receiving device to keep NDP packets as 200 seconds. 
[SwitchB] ndp timer aging 200 
# Configure the interval to send NDP packets as 70 seconds. 
[SwitchB] ndp timer hello 70 
# Enable NTDP globally and for ports GigabitEthernet 1/0/2 and GigabitEthernet 1/0/3. 
[SwitchB] ntdp enable 
[SwitchB] interface gigabitethernet 1/0/2 
[SwitchB-GigabitEthernet1/0/2] ntdp enable 
[SwitchB-GigabitEthernet1/0/2] quit 
[SwitchB] interface gigabitethernet 1/0/3 
[SwitchB-GigabitEthernet1/0/3] ntdp enable 
[SwitchB-GigabitEthernet1/0/3] quit 
# Configure the hop count to collect topology as 2. 
[SwitchB] ntdp hop 2 
# Configure the delay to forward topology-collection request packets on the first port as 150 ms. 
[SwitchB] ntdp timer hop-delay 150 
# Configure the delay to forward topology-collection request packets on the first port as 15 ms. 
[SwitchB] ntdp timer port-delay 15 
# Configure the interval to collect topology information as 3 minutes. 
[SwitchB] ntdp timer 3 
# Configure the management VLAN of the cluster as VLAN 10. 
[SwitchB] vlan 10 
[SwitchB-vlan10] quit 
[SwitchB] management-vlan 10 
# Configure ports GigabitEthernet 1/0/2 and GigabitEthernet 1/0/3 as Trunk ports and allow packets 
from the management VLAN to pass. 
[SwitchB] interface gigabitethernet 1/0/2 
[SwitchB-GigabitEthernet1/0/2] port link-type trunk 
[SwitchB-GigabitEthernet1/0/2] port trunk permit vlan 10 
[SwitchB-GigabitEthernet1/0/2] quit 
[SwitchB] interface gigabitethernet 1/0/3 
[SwitchB-GigabitEthernet1/0/3] port link-type trunk 
[SwitchB-GigabitEthernet1/0/3] port trunk permit vlan 10 
[SwitchB-GigabitEthernet1/0/3] quit 
# Enable the cluster function. 
[SwitchB] cluster enable 
# Configure a private IP address range for the member devices, which is from 172.16.0.1 to 172.16.0.7. 
[SwitchB] cluster 
[SwitchB-cluster] ip-pool 172.16.0.1 255.255.255.248 
# Configure the current device as the management device, and establish a cluster named abc. 
[SwitchB-cluster] build abc