AIS AI2524 user manual Interface serial Ip address 172.25.9.1 Encapsulation

AI2524 Router Card User’s Manual

interface serial 2

ip address 172.25.9.1 255.255.255.0

!

encapsulation X25

!

The bandwidth command is not part of the X.25 configuration; it is es- pecially important to understand that it does not have any connection with the X.25 entity of the same name. bandwidth commands are used by IP routing processes (currently only IGRP) to determine which lines are the best choices for traffic. Since the default is 1544 Kbaud, and X.25 service at that rate is not generally available, most X.25 in terfaces that are being used with IGRP in a real environment will have bandwidth settings.

This is a 9.6 Kbaud line:

bandwidth 10

These Level 3 parameters are default flow control values; they need to match the PDN defaults. The values used by an SVC are negotiable on a per-call basis:

x25 win 7

x25 wout 7

x25 ips 512

x25 ops 512

You must specify an X.121 address to be assigned to the X.25 inter- face by the PDN.

x25 address 31370054065

These Level 3 parameters have been set to match the network. You generally need to change some Level 3 parameters, most often those listed below. You might not need to change any Level 2 parameters, however.

x25 htc 32

x25 idle 5

x25 nvc 2

Page 12-8	August 1997
	2524UM