3Com 5500G, 4210, 4200G manual Aaa0.3Com-cluster tftp-server Aaa0.3Com-cluster snmp-host

Cluster Configuration in Real Networking 257

[3Com] ntdp timer hop-delay 180

#Set the delay for a port of a member device to forward topology collection request to 20 ms.

[3Com] ntdp timer port-delay 20

# Set the topology collection interval to three minutes.

[3Com] ntdp timer 3

# Enable the cluster function.

[3Com] cluster enable

# Enter cluster view.

[3Com] cluster

[3Com-cluster]

#Configure a private IP address pool for a cluster. The IP address pool contains six IP addresses, starting from 172.16.0.1.

[3Com-cluster] ip-pool 172.16.0.1 255.255.255.248

# Name and build a cluster.

[3Com-cluster] build aaa

[aaa_0.3Com-cluster]

# Set the holdtime of member device information to 100 seconds.

[aaa_0.3Com-cluster] holdtime 100

# Set the interval between sending handshake packets to 10 seconds.

[aaa_0.3Com-cluster] timer 10

# Configure the TFTP server and SNMP NMS shared by the cluster.

[aaa_0.3Com-cluster] tftp-server 10.1.1.15

[aaa_0.3Com-cluster] snmp-host 10.1.1.16

3Perform the following operations on the member devices (taking one member as an example):

After the devices attached to the management device are added to the cluster, perform the following operations on the member devices.

# Download file aaa.txt from the shared TFTP server to the member device.

<aaa_1.3Com> tftp cluster get aaa.txt

# Upload file bbb.txt from the member device to the shared TFTP server.

<aaa_1.3Com> tftp cluster put bbb.txt