Hi all,

I need a help with following issue.

I have a board with six Ethernet cards (all e1000). Two of them are
currently used (eth0, eth2). 

If I do "ifdown eth0" and then "ifup eth0" it lasts at least 30s (ping
reports "destination host unreachable") until the card starts
send/receive packets again. However, whole the time it is reported as
"up".

If I do the same with another Ethernet card eth2 the delay is
significantly smaller.

Hardware background:
- ATCA platform
- eth cards are Intel 82546
- eth0 is situated on expansion PMC board
- eth2 is integrated (connected to backplane)

Does anyone have any idea why eth0 is so delayed?

Thanks a lot.

Michal Filka

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