User manual

Nortel Secure Router 8000 Series
Configuration -WAN Access
Issue 5.3 (
30 March 2009) Nortel Networks Inc. i
Contents
9 HDLC configuration..................................................................................................................9-1
9.1 Introduction...................................................................................................................................................9-2
9.2 Configuring HDLC .......................................................................................................................................9-2
9.2.1 Establishing the configuration task ......................................................................................................9-2
9.2.2 Encapsulating an interface with HDLC ...............................................................................................9-2
9.2.3 Configuring the IP address of the interface..........................................................................................9-3
9.2.4 Setting the Polling Interval ..................................................................................................................9-4
9.2.5 Checking the configuration..................................................................................................................9-4
9.3 Maintaining HDLC .......................................................................................................................................9-4
9.3.1 Clearing HDLC statistics.....................................................................................................................9-5
9.3.2 Debugging HDLC................................................................................................................................9-5
9.4 Configuration examples ................................................................................................................................9-5
9.4.1 Example for configuring HDLC ..........................................................................................................9-6
9.4.2 Example for configuring IP address unnumbered for HDLC...............................................................9-8