Chris,

Re: Ethernet Baud Rate

The PCI cards in the AW51e are 10/100 Mbps cards. You may be running it at
10 Mbps, but it can go faster.


Re: Ethernet Cards

If you have spare slots, you can add another card. Some folks use the 4 port
card from Sun. I'm not sure that we sell it, but it should work.


Re: Overloading

Type: 

man vmstat

on you system and learn how to read and interpret it. This tool will tell
you if the CPU or memory in your machine are heavily loaded.

I'm not aware of an internal tool that gives a great analysis of the
Ethernet port usage, but play with perfmeter in /usr/openwin/bin. Right
click on the display when it pops up and you can select new things to
measure.

Your network folks probably can monitor the traffic in the segment that the
AW-51e is using.


Hope this helps.


Regards,

Alex Johnson
10707 Haddington
Houston, TX 77063
713.722.2859(v)
713.722.2700(sb)
713.932.0222(f)
[EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]> 


        -----Original Message-----
        From:   Little Chris [SMTP:[EMAIL PROTECTED]]
        Sent:   Tuesday, October 17, 2000 2:02 PM
        To:     Cassandra (E-mail)
        Subject:        

        Hi all

        I currently have an installation that is hosted by a 51 E. On this
unit I
        have Aim* historian which is sampling around 600 points, mainly
analogue,
        approximately every 5 seconds. I also have an off platform PC that
also has
        Aim* with an identical historian, which is pulling the data through
the
        second Ethernet port. Also on this same Ebox we have the interface
for our
        OSI PI server. This is collecting about 2500 points, half of which
are
        digital and the other half are analogue. The sample rates for these
are five
        seconds for the analogues and two seconds for the digital.
        We are now looking to install another interface for a QCK analyzer
(FLS) and
        I am concerned that we will overload the API or the second Ethernet
port.
        Is there any way to calculate the loading on this second Ethernet
port or
        what the max is. Has anyone else used this QCX analyzer and how did
you
        interface it to the Foxboro, is there a better way than over the
second
        Ethernet card. Our second port is currently 10 Mbit, I think that is
the max
        available

        Chris Little 
        Blue Circle Cement 
        Roberta Plant 


        
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