This section describes an example configuration procedure of the network shown in the diagram below.
If the router monitoring function is not used, omit 5) and 7) in the procedure for setting up on HOST-A.
[HOST-A]
1) Setting up the system
1-1) Define IP addresses and hostnames in /etc/inet/hosts file.
192.168.70.2 host11 # HOST-A Physical IP (1) 192.168.71.2 host12 # HOST-A Physical IP (2) 192.168.80.1 hosta # HOST-A Virtual IP 192.168.80.2 hosta2 # HOST-A Logical virtual IP 192.168.72.2 host21 # HOST-B Physical IP (1) 192.168.73.2 host22 # HOST-B Physical IP (2) 192.168.81.1 hostb # HOST-B Virtual IP 192.168.70.254 rt11 # ROUTER-1 Physical IP (1) 192.168.71.254 rt21 # ROUTER-2 Physical IP (1) 192.168.72.254 rt12 # ROUTER-1 Physical IP (2) 192.168.73.254 rt32 # ROUTER-3 Physical IP (2) |
1-2) Write the hostnames defined above in /etc/hostname."interface-name" files. If a file does not exist, create a new file.
Contents of /etc/hostname.hme0
host11 |
Contents of /etc/hostname.hme1
host12 |
1-3) Define the subnet mask in /etc/inet/netmasks file.
192.168.70.0 255.255.255.0 192.168.71.0 255.255.255.0 192.168.72.0 255.255.255.0 192.168.73.0 255.255.255.0 192.168.80.0 255.255.255.0 192.168.81.0 255.255.255.0 |
2) Reboot
Run the following command to reboot the system. Make sure hme0 and hme1 are enabled as IPv4 interfaces after rebooting the system.
/usr/sbin/shutdown -y -i6 -g0
3) Creation of virtual interface
/opt/FJSVhanet/usr/sbin/hanetconfig create -n sha0 -m r -i 192.168.80.1 -t hme0,hme1
4) Creation of logical virtual interface
/opt/FJSVhanet/usr/sbin/hanetconfig create -n sha0:2 -i 192.168.80.2
5) Setting up the router monitoring function
/opt/FJSVhanet/usr/sbin/hanetpoll create -n sha0 -p 192.168.70.254,192.168.71.254
6) Activation of virtual interface
/opt/FJSVhanet/usr/sbin/strhanet
7) Starting the router monitoring function
The following is an example where monitoring is performed 5 times at the interval of 4 seconds, and if monitoring fails 6 consecutive times, the router monitoring function is stopped:
/opt/FJSVhanet/usr/sbin/hanetpoll on -s 4 -c 5 -r 6
[HOST-B]
1) Setting up the remote system
A system possible to use is optional, and its setting of the system network environment is executed.
