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Data preparation, Configuration procedures, 2 configuring x.25 datagram transmission – Nortel Networks 8000 User Manual

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Nortel Secure Router 8000 Series

Configuration -WAN Access

7 LAPB and X.25 configuration

Data preparation

To configure X.25, you need the following data.

No.

Data

1

To create a PVC and the address mapping, you need:

• Peer IP address

• X.121 address

• VC number

2

To configure the additional parameters of the X. 25 interface, you need:

• Maximum idle time for all the SVCs on an interface

• Maximum idle time for SVC associated with an address mapping

• Maximum number of SVCs associated with all address mappings on an X.25

interface

• Maximum number of SVCs associated with an address mapping and packet

acknowledgment value

3

To configure the optional additional parameters:

• Closed user group number

• Maximum packet size

• Sending delay request and threshold while initiating a call

• ROA list name

• Queue length of X.25 VC

4

To configure X.25 switch, you need:

• Local PVC

• Peer interface

• Peer VC number

Configuration procedures

No.

Procedure

1

Configuring X.25 datagram transmission

2

Configuring supplementary parameters of X.25 datagram Transmission

3

Configuring X.25 switching

4

Checking the configuration

7.4.2 Configuring X.25 datagram transmission

Do as follows on the routers:

Step 1

Run:

Issue 5.3 (30 March 2009)

Nortel Networks Inc.

7-23