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88 Nokia Network Voyager for IPSO 4.0 Reference Guide
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. Select ser-s1p1 in the Physical column of the table.
3. Click PPP in the Encapsulation field.
4. Click Apply.
5. Enter
10 in the Keepalive text box.
6. Click Apply.
7. Click ser-s1p1c0 in the logical interfaces table to go to the Interface page.
8. Enter
192.168.2.1 in the Local address text box.
9. Enter
192.168.2.93 in the Remote address text box.
10. Click Apply.
11. (Optional) Change the interfaces logical name to a more meaningful name by typing the
preferred name in the Logical name text box.
12. Click Apply.
13. (Optional) Add a comment to further define the logical interfaces function in the Comments
text box.
14. Click Apply.
15. Click the Up button to go to the Interfaces page.
16. Click the On radio button for ser-s1p1c0.
17. Click Apply.
18. Click Save.
T1(with Built-In CSU/DSU) Interfaces
To configure a T1 Interface for Cisco HDLC
1. Click Interfaces under Configuration > Interface Configuration in the tree view.
2. Click the interface link to configure in the Physical column. Example:
ser-s2p1.
3. (Optional) Click On or Off in the Internal Clock field to set the internal clock on the T1
device.
If you are connecting to a device or system that does not provide a clock source, set Internal
Clock to On; otherwise, set it to Off. Internal clocking for T1 is fixed at 1.544 Mbps. To
configure slower speeds, you must configure fractional T1 on the Advanced T1 CSU/DSU
Options page.