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Ping inconsistent ecos
- From: prashanthu baragur <prashu dot list at gmail dot com>
- To: ecos-discuss at sources dot redhat dot com
- Date: Wed, 3 Aug 2005 16:23:00 +0530
- Subject: [ECOS] Ping inconsistent ecos
Hi,
We are using ecos on IXP425 processor and ported intel npe microcode
to enable ethernet interface. Now i observer a wierd behavior with the
ICMP test packets.
When i tried to ping the target, following was the observation.
64 bytes from 192.168.250.235: icmp_seq=1832 ttl=64 time=14.2 ms
64 bytes from 192.168.250.235: icmp_seq=1833 ttl=64 time=212 ms
64 bytes from 192.168.250.235: icmp_seq=1834 ttl=64 time=47.3 ms
64 bytes from 192.168.250.235: icmp_seq=1835 ttl=64 time=1000 ms
64 bytes from 192.168.250.235: icmp_seq=1836 ttl=64 time=0.665 ms
64 bytes from 192.168.250.235: icmp_seq=1837 ttl=64 time=32.5 ms
64 bytes from 192.168.250.235: icmp_seq=1838 ttl=64 time=182 ms
64 bytes from 192.168.250.235: icmp_seq=1839 ttl=64 time=17.2 ms
64 bytes from 192.168.250.235: icmp_seq=1840 ttl=64 time=1000 ms
Min time taken is 0.665 ms and Max 1 second. I also tried with
cross(pear to pear) ethernet cable to isolate from the LAN. There was
no difference.
Due to this all ethernet based applications are becoming slow.
Any coments are appreciable.
Thanks
Prashanth
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