When you set the static route for the NIC switching mode, check that the settings have been made so that the static route is set for both of the interfaces bound by the virtual interface.
If not, you will not be able to communicate with the network that has been set as a static route when a NIC is switched by GLS.
Confirmation method
Check /etc/sysconfig/network-scripts/route-ethX to verify that the static route has been set for both of the physical interfaces bound by NIC switching mode. Check that the network address of GATEWAY to be set for route-ethX matches the address of the NIC bound by GLS.
# /opt/FJSVhanet/usr/sbin/hanetconfig print snip.. Name Hostname Mode Physical ipaddr Interface List +-----------+---------------+----+-----------------+---------------------------+ sha0 192.168.10.110 d 192.168.10.10 eth0,eth1 # cat /etc/sysconfig/network-scripts/route-eth0 GATEWAY0=192.168.10.254 NETMASK0=255.255.255.0 ADDRESS0=192.168.100.0 # cat /etc/sysconfig/network-scripts/route-eth1 GATEWAY0=192.168.10.254 NETMASK0=255.255.255.0 ADDRESS0=192.168.100.0 |