Nortel Networks 8000 - Manual (Page 226)

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