x25 alias command - upgrading 12.0.x to 12.3.x

Unanswered Question
May 11th, 2010
User Badges:


I'm experiencing a problem with x25 alias command after I moved from IOS 12.0 to 12.3.

I know that from now we need to use the commend on the interface not in global mode as before:

old style:

x25 route 123456(.*) alias Serial0/1

x25 route 123456(.*) alias Serial0/2

new style:

interface serial 0/1

x25 alias 123456.*

interface serial 0/2

x25 alias 123456.*

My problem is that after upgrade to 12.3 I cannot setup a call. It is looking that alias commend does not work (i have few sources talking to the destinaton so I need to have alias on each serials interfaces).

Do you have any similar issue?


  • 1
  • 2
  • 3
  • 4
  • 5
Overall Rating: 0 (0 ratings)
paolo bevilacqua Tue, 05/11/2010 - 03:56
User Badges:
  • Super Gold, 25000 points or more
  • Hall of Fame,

    Founding Member

Very few people still uses X.25 nowadays.

Your best choice is to engage Cisco TAC, and hope.


This Discussion