<div dir="auto"><div dir="auto">I use bgp confederation. The problem with BGP med is that the priority of as path len is higher than BGP med, which means some upstream with longer as path would never be selected. Even though it has the best ping.</div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">Douglas Fischer <<a href="mailto:fischerdouglas@gmail.com" target="_blank" rel="noreferrer">fischerdouglas@gmail.com</a>> 于 2023年10月10日周二 上午2:59写道:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">It makes a lot sense!<br>On a scenario of an Off-Path RR, aigp works perfectly.<br><br>But... You are probably using this to ebgp, right?<br>Why not set med as aigp, and then test med?</div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">Em seg., 9 de out. de 2023 às 15:34, Brandon Zhi <<a href="mailto:Brandon@huize.asia" rel="noreferrer noreferrer" target="_blank">Brandon@huize.asia</a>> escreveu:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr">Hi all,<div><br></div><div>I plan to use bgp_aigp instead of bgp_med to find the optimal route based on incremental pings per node. For example, if the delay between one node and another node is 40, then bgp_aigp increases by 40 after passing this ibgp.<br></div><div><br></div><div><div><div><div style="min-height:15px"><div><div><div>void bgp_aigp [O]</div></div></div></div><div style="min-height:15px"><span style="white-space:pre-wrap">This attribute contains accumulated IGP metric, which is a total</span></div><div style="min-height:15px"><span style="white-space:pre-wrap"> distance to the destination through multiple autonomous systems.</span></div><div style="min-height:15px"><span style="white-space:pre-wrap"> Currently, the attribute is not accessible from filters.</span></div><div style="min-height:15px"><br></div><div style="min-height:15px">But it seems I can't modify this value?<br></div><div style="min-height:15px"><br></div></div></div></div><div>Best Regard,<br clear="all"><div><div dir="ltr" class="gmail_signature"><div dir="ltr"><div><b>Brandon Zhi</b><br></div><div>HUIZE LTD</div><div><a href="https://huize.asia/" rel="noreferrer noreferrer" target="_blank"><span>www.huize.asia</span> </a><span style="color:rgb(0,0,0);font-family:Helvetica,sans-serif;font-size:10.6667px">| </span><a href="https://www.ixp.su/" rel="noreferrer noreferrer" target="_blank"><span>www.ixp.su</span></a><span style="color:rgb(0,0,0);font-family:Helvetica,sans-serif;font-size:10.6667px"> | Twitter</span></div><div><img src="https://ci3.googleusercontent.com/mail-sig/AIorK4w5mVhfW4gNpNNG4wjzSr6YXLPGstLI3_79RkgqnXaG2nuFEB1nkGeXOqUOO3ma96TcEVR3iaA" width="200" height="43"><br></div><div>This e-mail and any attachments or any reproduction of this e-mail in whatever manner are confidential and for the use of the addressee(s) only. HUIZE LTD can’t take any liability and guarantee of the text of the email message and virus.</div></div></div></div></div></div>
</blockquote></div><br clear="all"><div><br></div><span class="gmail_signature_prefix">-- </span><br><div dir="ltr" class="gmail_signature"><div dir="ltr">Douglas Fernando Fischer<br>Engº de Controle e Automação<br><div style="padding:0px;margin-left:0px;margin-top:0px;overflow:hidden;color:black;text-align:left;line-height:130%;font-family:"courier new",monospace"></div></div></div>
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