Alarm Box User Manual
6-10
5. Restart the alarm box. The routing information takes effect.
6. Telnet the alarm box from the alarm server, and then run the
ping
command to check the connectivity between the alarm box and the
server.
6.4 Cross-VLAN Networking
Purpose
The alarm box can interact with alarm servers in different VLANs through a
layer-2 switch, isolating the servers from each other.
Assume that the following three alarm servers are connected to the alarm box:
Server 192.168.1.1
Server 10.44.40.7
Server 126.11.152.6
Moreover, the local IP of the alarm box is configured to 10.44.40.254 and the
alarm box is connected to the trunk interface of the layer-2 switch, as shown in
Figure 6.4-1.