[j-nsp] JUNOS 9.0 and CF requirement
Pekka Savola
pekkas at netcore.fi
Fri Feb 22 14:13:08 EST 2008
On Fri, 22 Feb 2008, Kevin Oberman wrote:
>> I've got M10i routers with RE-850; has anyone tried non-Juniper CF card
>> replacements?
...
> I make no promises on Juniper support if third party cards are used,
> but, since they are not specially marked in any way, I doubt that even
> that would be a problem.
FYI,
If you get a CF card that has significantly higher r/w performance
compared to the ones Juniper uses, don't write them on production
routers. It consumes 100% CPU and makes the RE scheduler go nuts.
All other processes are basically halted for quite a while during the
write. There's JTAC case on this but as the card is unsupported and
they don't see the problem on their cards, it's closed.
I've added this to:
http://juniper.cluepon.net/index.php/Flash_compatibility
--
Pekka Savola "You each name yourselves king, yet the
Netcore Oy kingdom bleeds."
Systems. Networks. Security. -- George R.R. Martin: A Clash of Kings
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