[FROG] BGP type 32 length 672 is too large

[ch at ntrv.dk]

On Sun, 3 Jul 2022 at 12:14, Willy Manga <mangawilly at gmail.com> wrote:
> Can someone please tell me what "BGP type 32 length 672 is too large"
> stand for?
>
> I got this message from some bgp peers running ZTE ZXR10 . From my side
> I have FRRouting 8.2.2 on debian 11.
>
> Here is what I got in the logs
>
> Jul 03 10:51:40 bdr3 bgpd[3555975]: [HTHRX-GQYGJ][EC 33554454]
> bgp_process_packet: BGP UPDATE receipt failed for peer: 2001:43fd:xx::
>
> Jul 03 10:51:44 bdr3 bgpd[3555975]: [PGS8W-47EHJ][EC 33554485]
> 2001:43fd:xx::: BGP type 32 length 672 is too large, attribute total
> length is 243.  attr_endp is 0x7f746c0ee66c.  endp is 0x7f746c0ee49a

https://www.iana.org/assignments/bgp-parameters/bgp-parameters.xhtml#bgp-parameters-2

I presume you are using BGP Large Communities... The only 'type 32'
reference I can find in the list. Maybe you will want to look in that
direction?