Cisco IOS Wide-Area Networking Configuration Guide - Free Books

How to Configure X.25 Call Confirm Packet Address ControlX.25 Call Confirm Packet Address ControlDETAILED STEPSStep 1Step 2Command or ActionenableExample:Router> enableconfigure terminalPurposeEnables privileged EXEC mode.• Enter your password if prompted.Enters global configuration mode.Step 3Step 4Example:Router# configure terminalinterface serial numberExample:Router(config)# interface serial 0encapsulation x25Specifies an interface and enters interface configurationmode.Enables the default X.25 DTE operation mode.Step 5Example:Router(config-if)# encapsulation x25no x25 security call-conf address out source{suppress | unmodified} dest {suppress |unmodified}Suppresses the addresses in transmitted X.25 Call Confirmpackets or specifies that the addresses originally received ina Call packet are to be encoded in the Call Confirm packet.Step 6Example:Router(config-if)# no x25 security call-confaddress out source suppress dest suppressexitReturns to global configuration mode.Example:Router(config-if)# exitTroubleshooting TipsUse the debug x25 events command to determine when the source and destination addresses in CallConfirm packets have been suppressed or configured to remain unmodified from the addresses proposedin the original Call packet.Configuring X.25 Call Confirm Packet Address Control in an X.25 ProfileSUMMARY STEPSTo suppress the addresses in a Call Confirm packet, or to specify that the addresses presented in theoriginal Call packet are to be encoded in the Call Confirm packet, perform the following steps:1. enable2. configure terminal4