RE: BGP Dampening - Many Way of Configuration Scenerio

From: john matijevic (matijevi@bellsouth.net)
Date: Wed Jul 28 2004 - 15:21:19 GMT-3


Hello Tan,
If you use the route-map with BGP dampening, you will have to associate
the route-map under the BGP process, so yes you would have to configure
bgp dampening under the BGP AS.

Sincerely,

John Matijevic, CCIE #13254, MCSE, CNE, CCEA
Network Consultant
Hablo Espanol
305-321-6232

-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
Tan Choh Koon
Sent: Wednesday, July 28, 2004 1:38 PM
To: ccielab@groupstudy.com
Subject: BGP Dampening - Many Way of Configuration Scenerio

Hi all,

We can achieve the dampening configurations in many ways.
If we use route-map , case C) & D) , do we need to have "bgp dampening "
command under router bgp 1 ?
How about case B) , after we set the dampening value, do we need "bgp
dampening" command under router bgp 1 ?

Regards.

A) Enable and use default value
--------------------------------
 router bgp 1
    bgp dampening

B) Enable and use defined value
--------------------------------
 router bgp 1
   bgp dampening 30 1500 10000 120

C) Enable and Use route-map
-----------------------------
route-map tag
 match as path 10
 set dampening 30 1500 10000 120

router bgp 1
   bgp dampening route-map bgp-dampening

D) Bgp neighbor and route-map
-----------------------------

route-map tag
  match as path 10
  set dampening 30 1500 10000 120

router bgp 1
  neighbor 171.69.233.52 route-map tag in

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