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BGP BEACON GNS3

Hello,

I would like to know if there are commands to turn a cisco router into a BGP beacon.

In other words I want my Cisco router to flap (put up-down) a link automatically for a given frequency (Ex: one flap per 5min interval).

I would like to have this configuration to study RFD on a gns3 network.

 

Thanks for your answers !

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VIP Expert

Hello,

 

you could use an EEM script that shuts/no shuts the interface every five minutes:

 

event manager applet LINK_FLAP
event timer cron cron-entry "0,5,10,15,20,25,30,35,40,45,50,55 * * * *"
action 1.0 cli command "enable"
action 2.0 cli command "conf t"
action 3.0 cli command "interface GigabitEthernet0/0"
action 4.0 cli command "shut"
action 5.0 wait 5
action 6.0 cli command "no shut"
action 7.0 cli command "end"