Thanks Pete/Darren, Best presentation ever !
2014-07-31 20:04 GMT+07:00 Pete Lumbis <[email protected]>: > Go to Cisco Live 365 and watch my talk called "IOS Routing Internals" from > San Francisco this year. I address exactly this (spoiler: it's what Darren > said) > > -Pete > > > On Thu, Jul 31, 2014 at 1:10 AM, Samol <[email protected]> wrote: > >> Hi All, >> >> Just experienced spike when doing the continuous ping as the result below: >> >> 64 bytes from x.x.152.3: icmp_seq=421 ttl=255 time=3.53 ms >> >> 64 bytes from x.x.152.3: icmp_seq=422 ttl=255 time=2.40 ms >> >> 64 bytes from x.x.160.152.3: icmp_seq=423 ttl=255 time=1.49 ms >> >> 64 bytes from x.x.152.3: icmp_seq=424 ttl=255 time=3.15 ms >> >> 64 bytes from x.x.152.3: icmp_seq=425 ttl=255 time=2.05 ms >> >> *64 bytes from x.x.152.3: icmp_seq=426 ttl=255 time=107 ms* >> >> >> 64 bytes from x.x.152.3: icmp_seq=427 ttl=255 time=47.4 ms >> >> 64 bytes from x.x.152.3: icmp_seq=428 ttl=255 time=3.77 ms >> >> 64 bytes from x.x.152.3: icmp_seq=429 ttl=255 time=1.12 ms >> >> 64 bytes from x.x.152.3: icmp_seq=430 ttl=255 time=1.35 ms >> >> --- x.x.152.3.152.3 ping statistics --- >> >> 500 packets transmitted, 500 received, 0% packet loss, time 25285ms >> >> *rtt min/avg/max/mdev = 0.634/4.021/107.242/9.067 ms, pipe 2* >> >> >> >> I tested this segment by segment (point to point) between the two devices, >> and I still see this latency spike. I assume this is normal in the network >> as router/switch needs time to calculate and send back to source. >> >> >> Is There anyone experienced this or anything can cause this ? >> >> >> Regards, >> >> -- >> Samol Khoeurn >> (855) 077 55 64 02 / (855) 067 41 88 66 >> Network Engineer >> Cisco: CCNA/CCNP SP/CCIP/ >> Juniper: JNCIA/JNCIS-ENT,SP,SEC/JNCIP-ENT >> www.linkedin.com/in/samolkhoeurn >> _______________________________________________ >> cisco-nsp mailing list [email protected] >> https://puck.nether.net/mailman/listinfo/cisco-nsp >> archive at http://puck.nether.net/pipermail/cisco-nsp/ >> > > -- Samol Khoeurn (855) 077 55 64 02 / (855) 067 41 88 66 Network Engineer Cisco: CCNA/CCNP SP/CCIP/ Juniper: JNCIA/JNCIS-ENT,SP,SEC/JNCIP-ENT www.linkedin.com/in/samolkhoeurn _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
