[j-nsp] bfd = busted failure detection :)

[Richard A Steenbergen]

Is there a way to see stats on bfd sessions, such as the number of
probes lost? I'm trying to figure out why I can't reliably keep bfd
running between two Juniper's without getting a ton of false positives,
even with very high detection thresholds. Nothing useful in "show bfd
session extensive" (below), and I'm not seeing anything obvious in the
pfe shell for bfd stats (I'm running ppm delegate, wondering if there
are possible issues there).

                                                  Detect   Transmit
Address                  State     Interface      Time     Interval  Multiplier
x.x.x.x                  Up        xe-7/0/0.0     5.000     0.500        10  
 Client ISIS L2, TX interval 0.500, RX interval 0.500
 Session up time 00:12:13, previous down time 00:00:17
 Local diagnostic NbrSignal, remote diagnostic CtlExpire
 Remote state Up, version 1
 Replicated 
 Min async interval 0.500, min slow interval 1.000
 Adaptive async TX interval 0.500, RX interval 0.500
 Local min TX interval 0.500, minimum RX interval 0.500, multiplier 10
 Remote min TX interval 0.500, min RX interval 0.500, multiplier 10
 Local discriminator 174, remote discriminator 84
 Echo mode disabled/inactive
 Remote is control-plane independent

-- 
Richard A Steenbergen <ras at e-gerbil.net>       http://www.e-gerbil.net/ras
GPG Key ID: 0xF8B12CBC (7535 7F59 8204 ED1F CC1C 53AF 4C41 5ECA F8B1 2CBC)