<div dir="ltr"><div><div>Hello Jide,<br><br></div>I have ldp enabled on the loopback interface;<br></div>config:<br><br>joel@hostname> show configuration | display set | match ldp | match lo <br>set protocols ldp interface lo0.0<br><br></div><div class="gmail_extra"><br><div class="gmail_quote">On Fri, Apr 22, 2016 at 1:10 PM, Jide Akintola <span dir="ltr"><<a href="mailto:jidept@yahoo.com" target="_blank">jidept@yahoo.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Do you have LDP enabled on Lo0 interface? Can you share pertinent config?<div><br></div><div>Cheers</div><div>Jide<br><br><br><a href="https://yho.com/footer0" target="_blank">Sent from Yahoo Mail for iPhone</a><div><div class="h5"><br><br><p style="font-size:15px;color:#715ffa;padding-top:0;margin-top:0">On Friday, April 22, 2016, 10:38 am, joel ahumuza <<a href="mailto:ahm.joel@gmail.com" target="_blank">ahm.joel@gmail.com</a>> wrote:</p></div></div><blockquote><div><div class="h5"><div dir="ltr">Hi All,<br>
<br>
We are experiencing an issue with ACX routers running on
12.3X54-D20.7 where the LDP sessions are continuously flapping, the
logs indicate the following;<br>
<br>
<small><small>Apr 21 03:36:31 hostname rpd[2299]:
RPD_LDP_SESSIONDOWN: LDP session x.x.x.x is down, reason: hold
time expired<br>
Apr 21 03:36:34 hostname rpd[2299]: RPD_LDP_NBRDOWN: LDP
neighbor x.x.x.x (lo0.0) is down<br>
Apr 21 03:36:38 hostname rpd[2299]: RPD_LDP_NBRDOWN: LDP
neighbor x.x.x.x (lo0.0) is down<br>
Apr 21 03:36:38 hostname rpd[2299]: RPD_LDP_SESSIONDOWN: LDP
session x.x.x.x is down, reason: all adjacencies down<br>
Apr 21 03:55:34 hostname rpd[2299]: RPD_LDP_SESSIONDOWN: LDP
session x.x.x.x is down, reason: received notification from peer<br>
Apr 21 03:55:34 hostname rpd[2299]: RPD_LDP_SESSIONDOWN: LDP
session x.x.x.x is down, reason: received notification from peer<br>
Apr 21 03:55:35 hostname rpd[2299]: RPD_LDP_SESSIONDOWN: LDP
session x.x.x.x is down, reason: received notification from peer<br>
Apr 21 03:55:35 hostname rpd[2299]: RPD_LDP_SESSIONDOWN: LDP
session x.x.x.x is down, reason: received notification from peer</small></small><br>
<br>
Actions taken from our team was;<br>
- Increase the hold time setting on the ldp enabled interfaces.<br>
- Increase the time interval on the same ldp enabled interfaces.<br>
- setting the ldp session protection setting on the ldp enabled
loopback interface.<br>
<br>
Unfortunately the actions did not yield much since the flaps have
been ongoing.<br>
<br>
Anyone have any Idea on what the problem / solution might be?
<br clear="all"><br>-- <br><div><div dir="ltr"><div>Blessings,<br><br>Joel Ahumuza</div><div><span style="font-size:12.8px">SkypeID - jl.hmz</span><br><a dir="ltr" href="tel:+%20256-75-1040411" target="_blank">+ 256-75-1040411</a> | <span style="font-size:12.8px"><a dir="ltr" href="tel:+%20256-78-2040411" target="_blank">+ 256-78-2040411</a></span></div><div><br></div><div><br></div></div></div>
</div></div></div><div style="padding:1.5em 0.5em 0.5em 1.2em;word-wrap:break-word">_______________________________________________<br>afnog mailing list<br><a href="https://www.afnog.org/mailman/listinfo/afnog" target="_blank"></a><a href="https://www.afnog.org/mailman/listinfo/afnog" target="_blank">https://www.afnog.org/mailman/listinfo/afnog</a></div><blockquote>
</blockquote></blockquote></div></blockquote></div><br><br clear="all"><br>-- <br><div class="gmail_signature"><div dir="ltr"><div>Blessings,<br><br>Joel Ahumuza</div><div><span style="font-size:12.8000001907349px">SkypeID - jl.hmz</span><br>+ 256-75-1040411 | <span style="font-size:12.8000001907349px">+ 256-78-2040411</span></div><div><br></div><div><br></div></div></div>
</div>