User guide

64 AR400 Series User Guide
Software Release 2.4.1
C613-02021-00 REV B
Before You Start
1. Ensure that the routers you want to configure are connected as described in
the AR400 Series Router Quick Install Guide.
2. Connect a terminal to the console port (port 0) on each router as described
in the in the AR400 Series Router Quick Install Guide. Alternatively, you can
connect a PC to the console port and use a terminal emulation program like
Windows™ Terminal.
3. Login to the MANAGER account on each router (see “Logging In” on
page 15).
Configuring IP
This example (Figure 5 on page 64) illustrates the steps required to configure
TCP/IP using the router’s command line interface. Two routers running TCP/
IP will be connected together using the Point-to-Point Protocol (PPP) over a
wide area link. Each router is associated with a VLAN.
Figure 5: Example configuration for an IP network.
172.16.254.1
172.16.254.2
192.168.31.16
172.16.8.0
192.168.31.30
172.16.8.33
PPP Data Link
UGIP1_R
Head Office Router Remote Office Router
Table 11: Example configuration parameters for an IP network .
Parameter Head Office Router Remote Office Router
VLAN interface vlan2 vlan3
Ports (untagged) Ports 2-7 Ports 1-3
VLAN interface IP address 172.16.8.33 192.168.31.30
VLAN IP subnet address 172.16.8.0 192.168.31.16
Ethernet LAN IP subnet mask 255.255.255.0 255.255.255.240
PPP interface ppp0 ppp0
PPP interface IP address 172.16.254.1 172.16.254.2
PPP interface IP subnet address 172.16.254.0 172.16.254.1
PPP interface IP subnet mask 255.255.255.0 255.255.255.0