About sgogean79

sgogean79 · 08-18-2024

hello everyone,we have a weird situation with BGP between two SDWAN routers (ASR1001X) and Distribution Core (C6824-X-LE-40G).bare in mind that this iBGP was UP and Running since ~1 year before we did an IOS Code upgrade on SDWAN routers. same code u...

sgogean79 · 08-19-2024

hey paul, no recursive routing like you say we're using direct fiber connections - same rack and everything - and traffic is initiated from Loopbacks....

sgogean79 · 08-19-2024

we've fixed the issue, was cause by MTU misalignment from the reddit response I've posted....first of all, thank you everyone for the ideas.indeed everything points to an MTU issue, we I NEVER denied that, I just had hard time to see it. what you hav...

sgogean79 · 08-18-2024

Additional information.....for debugs on 6K side see : https://pastebin.com/s2gHDXHB“show ip bgp neighbor X” for both sides:from 6K side: https://pastebin.com/4ciP1pVLfrom SDWAN side: https://pastebin.com/QmVEm4qf

Member Since	‎11-01-2016 05:28 AM
Date Last Visited	‎08-26-2024 02:41 AM
Posts	4
Total Helpful Votes Received	1

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iBGP between SDWAN and Cisco Core flapping every 45 sec

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Re: iBGP between SDWAN and Cisco Core flapping every 45 sec

Re: iBGP between SDWAN and Cisco Core flapping every 45 sec