CREATING BGP NEIGHBOR ON SDWAN

Forum|Forum|2 years ago
June 7, 2024
6 replies
5296 views

hello guys i have this challenge on BGP neighbor for sdwan WhatsApp Image 2024-06-07 at 10.40.49_d9cb21ab.jpg

Best answer by funkylicious

hi @smkml , what version of FMG is that ? I cannot see in FMG 7.2.4 that option under Advanced Options.

funkylicious

SuperUser

Hi,
When you edit the BGP neighbor, there is an option under IPv4 Filtering, which I think you enabled called Allow AS In, which requires to insert a value between 1 and 10

https://docs.fortinet.com/document/fortigate/6.4.4/cli-reference/557620/config-router-bgp

allowas-in IPv4 The maximum number of occurrence of my AS number allowed.

integer Minimum value: 1 Maximum value: 10

"jack of all trades, master of none"

aidnetAuthor

Visitor III

yes i have put the value but still i gate the same error

funkylicious

SuperUser

Sorry, it's for the Neighbor Group menu in the Template, not Neighbors.

You should have one called VPN1 and under it, Activate IPv4 > Allow AS IN

"jack of all trades, master of none"

aidnetAuthor

Visitor III

i have changed the value but still i get the error

funkylicious

SuperUser

I am out of ideas on what issue you are facing.

I've tried myself creating a new template from scratch and worked.

Do you need allowas-in parameter to be enabled, cuz I would try to disable it and see if works, then enabling it back.

"jack of all trades, master of none"

aidnetAuthor

Visitor III

no i do not want it to be enable and i have turned off but still i get the same eror

smkml

Staff

Hi @aidnet ,

Kindly note on the error that mentioned where need to add the value. From the latest error I can see it pointed out to neighbour-group > VPN1 > allowas-in-vpn4, and probably pointed out in ipv6 too.

allowas in.png