Backup Interface

Unanswered Question
Dec 22nd, 2008
User Badges:

Hello All

Maybe a easy one but I need to ask :)

I have 2 Leased Lines on 2811.

One of them will be a backup data line.

(for example serial 0 and serial 1

Serial 1 will be a backup data line)

Where should I put backup interface command and how ?

Thx for helping

Ersin

  • 1
  • 2
  • 3
  • 4
  • 5
Overall Rating: 5 (1 ratings)
Loading.
Giuseppe Larosa Mon, 12/22/2008 - 10:26
User Badges:
  • Super Silver, 17500 points or more
  • Hall of Fame,

    Founding Member

Hello Ersin,

under the primary interface


see


http://www.cisco.com/en/US/tech/tk801/tk379/technologies_configuration_example09186a0080093fc4.shtml


You can tune some parameters like timers or load threshold


important: the backup interface cannot be used for other purposes it will be held down and rised when primary fails (or load is over threshold)


Hope to help

Giuseppe



passioncas Mon, 12/22/2008 - 23:25
User Badges:

Go to interface Serial 1 and issue the command -if)# backup interface serial 0

Giuseppe Larosa Tue, 12/23/2008 - 04:01
User Badges:
  • Super Silver, 17500 points or more
  • Hall of Fame,

    Founding Member

Hello Rahul,


>> Serial 1 will be a backup data line


It should be the opposite


int ser 0

backup interface ser1


Hope to help

Giuseppe


passioncas Tue, 12/23/2008 - 04:05
User Badges:

Hello Giuseppe ,


You are right ..


Thanks for the update


Regards

Rahul


Actions

This Discussion