Nokia IPSO 4.0 Reference Manual page 95

The following figure shows the network configuration for this example.
In a company's main office, Nokia Platform A terminates a T1 line to an Internet service
provider, running PPP with a keepalive value of 10. The T1 line uses B8ZS line encoding,
Extended Super Frame, T1 framing, and 64 Kbps channels.
Nokia Platform A also provides Internet access for an FDDI ring and a remote branch office
connected through ATM PVC 93.
The branch office contains Nokia Platform B, which routes traffic between a local fast Ethernet
network and ATM PVC 52. It provides access to the main office and the Internet.
To configure the serial interface on Nokia Platform A
1. Click Interfaces under Configuration > Interface Configuration in the tree view.
2. Click the link.
3. Select ser-s1p1 in the Physical column of the table.
4. Click B8ZS in the T1 Encoding field.
5. Click Extended SF in the T1 Framing field.
6. Click 64 Kbps in the T1 Channel Speed field.
7. Click PPP in the Encapsulation field.
8. Click Apply.
9. Enter
Nokia Network Voyager for IPSO 4.0 Reference Guide
FDDI
192.168.1.xxx
Server
in the Keepalive text box.
10
Provider
(192.168.2.93)
ser-s1p1c0 (192.168.2.1)
fddi-s3p1c0
(192.168.1.1/24)
atm-s2p1c93 (192.168.3.2)
ATM
Switch
atm-s1p1c52 (192.168.3.1)
eth-s2p1c0 (192.168.4.1/24)
Server Server
Nokia Platform A
Nokia Platform B
192.168.4.xxx
00037
95