Doing a gigabit upgrade on core - Can someone please
tell me the difference/limitations between using ISL
and 802.1q on Cisco 6500/5500s?



 
--- David Toalson <[EMAIL PROTECTED]>
wrote:
> For question number 2 - monitoring
> 
> What's Up Gold - by Ipswitch, Inc.
> http://www.ipswitch.com/ has been
> invaluable for my network.  It is a fairly simple
> easy to set up,
> ping/snmp program (I have been told it is used by
> Cisco Works 2000).  If
> you can ping it, you can monitor it.  We have had
> many times that we
> called our branch sites to tell them they were down,
> before they called
> the help desk.  You can select it to send a text
> page, beeper, email, or
> pop up messages that xyz system is down for any time
> frame up to 24/7.
> You can also have it not monitor specific devices or
> not monitor if
> something is down, or only monitor if something is
> up.
> Fortunately/unfortunately, I got paged last night at
> 4 am that we had a
> frame relay circuit down and was able to have the
> telco have the circuit
> back up before the office opened this morning.  (I
> am soooooo tired
> now).  If this sounds like a commercial - maybe
> Ipswitch will send me
> royalties. but we have definitely gotten our moneys
> worth.  Email or
> call me directly if you have any questions.
> 
> David Toalson
> 816-701-4142
> 
> > ----------
> > From:       Pete[SMTP:[EMAIL PROTECTED]]
> > Reply To:   Pete
> > Sent:       Wednesday, October 11, 2000 7:07 PM
> > To:         [EMAIL PROTECTED]
> > Subject:    redundancy
> > 
> > This is what I have to work with. I have 2 T1,
> each going into s0 and
> > s1.
> > 
> > What can I do to enable redundancy? If the T1 in
> s0 fails , s1 will
> > automatically kick in and takeover.
> > 
> > Also , what monitoring software do any of you use
> to monitor your
> > networks.
> > specifically for network outages?
> > 
> > Pete
> > 
> > 
> > _____NetZero Free Internet Access and Email______
> >    http://www.netzero.net/download/index.html
> > 
> > _________________________________
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> 
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