user manual

Zhone Technologies / 4-13
Configuring the Z-Plex Adding and deleting routes
Figure 4-1. Example routing configuration
In the example network in Figure 4-1, the Z-Plex unit A has two IP interfaces: a DS0
management interface with an address of 128.23.0.1; and an Ethernet interface with an address
of 192.168.8.22 and a netmask of 255.255.255.252. The Z-Plex unit B has a DS0 management
interface with the address of 128.23.0.2.
When you configure an Ethernet address and a DS0 address on Z-Plex unit A, the Z-Plex
creates the route from network A to network B. However, in order for the Z-Plex unit B to
route IP traffic back to network A, you must create a network route on unit B. This network
route uses the IP address of unit A the gateway. You can configure this route as follows:
user> SET ROUTE:ADDNETRT:1:192.168.0.0:128.23.0.1
Alternatively, you can create a default route and specify the IP address of the unit A as the
gateway:
user> SET ROUTE:ADDNETRT:1:0.0.0.0:128.23.0.1
4.9.4 Displaying routes
To display routes for interfaces, enter the following command:
Z-Plex A
Z-Plex B
Ethernet interface
IP address: 192.168.8.22
Mask: 255.255.255.0
Network B
128.23.0.0
DS0 management channel
IP address: 128.23.0.1
Mask: 255.255.255.252
Network A
192.168.8.0
DS0 management channel
IP address: 128.23.0.2
Mask: 255.255.255.252