bgp soft reconfiguration inbound

Wolfgang Hennerbichler wh at univie.ac.at
Tue Nov 24 16:03:32 CET 2009


On Mo, 23.11.2009, 18:09, Ondrej Zajicek wrote:
>
> It was clear for me. I checked route refresh specification and it
> seems to be pretty easy to implement (at least 'the requesting side'
> of it), therefore i hope we can implement it soon.

wooohoooo, great news, thank you so much!

> BTW, what kind of user interface would be useful for you?
>
> - per protocol request for route refresh

hm. I'm not exactly sure how you mean this - something like:

bird> restart protocol R1234 soft

> - something like 'configure' but with route refresh instead
> of protocol restart? it should ignore, report or restart peers
> that does not support router refres?

like
bird> configure route-refresh

=> i'd prefer the per protocol thing (restart protocl R1234 soft). would
be user-friendly and very scalable. if the peer doesn't support route
refresh it should notify about it, IMHO. My script could then react and
bring the protocol down and up again, on the other hand, depending on how
much time you want to spend, you could make that an option in the
config-file:

protocl bgp R1234 {
  ...
  clear soft action [restart|report|ignore]
}

I'd be happy with a simple notification, though.

Thank you so much.
Wolfgang

> --
> Elen sila lumenn' omentielvo
>
> Ondrej 'SanTiago' Zajicek (email: santiago at crfreenet.org)
> OpenPGP encrypted e-mails preferred (KeyID 0x11DEADC3, wwwkeys.pgp.net)
> "To err is human -- to blame it on a computer is even more so."
>





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