resilliency between 3550 switches with WAN protocol as BGP

Unanswered Question
Sep 21st, 2007
User Badges:


I have a dual hommed scenario at two sites with Cisco 3550 switches i have used the EMI image. The wan protocol used is bgp. I have provided a direct connectivity between the switches for IBGP and a connection to LAN too. I have given all the necessary configurations for BGP but in case of WAN failure of primary switch i could not reach the remote LAN

  • 1
  • 2
  • 3
  • 4
  • 5
Overall Rating: 0 (0 ratings)
amin.amor Fri, 09/21/2007 - 03:22
User Badges:


Please send more information. If BGP goes down on the primary then only secondary will adverise the route to the internet.

Are you using HSRP on the LAN? if yes did you enabled wan interface trucking?



IP consultant


This Discussion