<div dir="ltr"><div><br></div>> Wouldn't T-LDP fix this, since LDP LFA is a targeted session? <br><div><br></div><div>Nope. You need to get to PQ node via potentially many hops. So you need to have even ordered or independent label distribution to its loopback in place.</div><div><br></div><div>Best,</div><div>R.</div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Sun, Jun 21, 2020 at 10:58 PM Mark Tinka <<a href="mailto:mark.tinka@seacom.mu">mark.tinka@seacom.mu</a>> wrote:<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>
<br>
<br>
<div>On 21/Jun/20 22:21, Robert Raszuk
wrote:<br>
<br>
</div>
<blockquote type="cite">
<div dir="ltr">
<div class="gmail_quote"><br>
<div>Well this is true for one company :) Name starts with j
.... </div>
<div><br>
</div>
<div>Other company name starting with c - at least some time
back by default allocated labels for all routes in the RIB
either connected or static or sourced from IGP. Sure you
could always limit that with a knob if desired. <br>
</div>
</div>
</div>
</blockquote>
<br>
<br>
Juniper allocates labels to the Loopback only.<br>
<br>
Cisco allocates labels to all IGP and interface routes.<br>
<br>
Neither allocate labels to BGP routes for the global table.<br>
<br>
<br>
<blockquote type="cite">
<div dir="ltr">
<div class="gmail_quote">
<div><br>
</div>
<div>The issue with allocating labels only for BGP next hops
is that your IP/MPLS LFA breaks (or more directly is not
possible) as you do not have a label to PQ node upon
failure. Hint: PQ node is not even running BGP :). <br>
</div>
</div>
</div>
</blockquote>
<br>
Wouldn't T-LDP fix this, since LDP LFA is a targeted session?<br>
<br>
Need to test.<br>
<br>
<br>
<blockquote type="cite">
<div dir="ltr">
<div class="gmail_quote">
<div><br>
</div>
<div>Sure selective folks still count of "IGP Convergence" to
restore connectivity. But I hope those will move to much
faster connectivity restoration techniques soon. <br>
</div>
</div>
</div>
</blockquote>
<br>
We are happy :-).<br>
<br>
Mark.<br>
</div>
</blockquote></div>