3Com 4200G 12-Port Configuration Manual page 289

f Configure the delay time for topology-collection request packets to be forwarded
on member devices to be 150 ms.
[4200G] ntdp timer hop-delay 150
g Configure the delay time for topology-collection request packets to be forwarded
through the ports of member devices to be 15 ms.
[4200G] ntdp timer port-delay 15
h Configure the interval to collect topology information to be 3 minutes.
[4200G] ntdp timer 3
i Enable the cluster function.
[4200G] cluster enable
j Enter cluster view.
[4200G] cluster
[4200G-cluster]
k Configure an IP address pool for the cluster. The IP address pool contains eight IP
addresses, starting from 172.16.0.1.
[4200G-cluster] ip-pool 172.16.0.1 255.255.255.248
l Specify a name (aaa) for the cluster and create the cluster.
[4200G-cluster] build aaa
[ aaa_0.S4200G-cluster]
m Add the attached two switches to the cluster.
[ aaa_0.S4200G-cluster] add-member 1 mac-address 00e0-fc01-0011
[ aaa_0.S4200G-cluster] add-member 17 mac-address 00e0-fc01-0012
n Configure the holdtime of the member device information to be 100 seconds.
[ aaa_0.S4200G-cluster] holdtime 100
o Configure the interval to send handshake packets to be 10 seconds.
[ aaa_0.S4200G-cluster] timer 10
p Configure the FTP Server, TFTP Server, Log host and SNMP host for the cluster.
[ aaa_0.S4200G-cluster] ftp-server 63.172.55.1
[ aaa_0.S4200G-cluster] tftp-server 63.172.55.1
[ aaa_0.S4200G-cluster] logging-host 69.172.55.4
[ aaa_0.S4200G-cluster] snmp-host 69.172.55.4
2 Configure the member devices (taking one member as an example)
a Enable NDP globally and for GigabitEthernet1/1 port.
[4200G] ndp enable
[4200G] interface GigabitEthernet 1/1
[4200G-GigabitEthernet1/1] ndp enable
b Enable NTDP globally and for GigabitEthernet1/1 port.
[4200G] ntdp enable
[4200G] interface GigabitEthernet 1/1
[4200G-GigabitEthernet1/1] ntdp enable
c Enable the cluster function.
[4200G] cluster enable
After adding the two switches to the cluster, perform the following configurations on
the management device.
HGMP V2 Configuration Example 275