From: Scott Morris (swm@emanon.com)
Date: Sun Apr 09 2006 - 21:58:05 GMT-3
I'll try to keep the suspense down a bit, although looking a little never
seems to hurt! Debugs exist under "debug ip eigrp" and "debug eigrp" just
to keep things simple!
Unfortunately, as the vagueness of the Cisco documentation lets us know,
there are a few reasons for K-values to show a mismatch, but the difficult
side is that there is no great command to learn what the values of the other
side are through debugs!
You must have access to the other router and use "show ip protocols" to see
the information. (or at least I haven't dug far enough to find one in some
suboption!)
If this were to appear on a lab near you, I would think that there would be
other information lurking around on the lab that would give you a hint to
something other than the defaults (bandwidth & delay) were used. Either
that, or hook up a sniffer on the link and see what gives (I wouldn't count
on that!). As with many things we find (both good and bad), the devil is
in the details. The exam in general is always fair. That doesn't make it
easy, but it may mean that more time should be spent on reading those
details, hunting for them, and if nothing else, asking the proctor to make
sure you understand everything being asked of you.
Just my two cents for the evening... Off to find something on TV to numb
the brain a little (grin).
Cheers,
-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
Chris Lewis
Sent: Sunday, April 09, 2006 5:38 PM
To: Plank, Jason
Cc: Joel Desaulniers; CCIE CCIE; ccielab@groupstudy.com
Subject: Re: EIGRP K-Mismatch values ?
Thanks Jason,
A good tip, I was however asking about a debug, as Scott had indicated that
a debug command would help.
Cheers
Chris
On 4/9/06, Plank, Jason <JPlank@concordefs.com> wrote:
>
> R2>show ip prot
>
> Routing Protocol is "eigrp 2"
>
> Outgoing update filter list for all interfaces is not set
>
> Incoming update filter list for all interfaces is not set
>
> Default networks flagged in outgoing updates
>
> Default networks accepted from incoming updates
>
> *EIGRP metric weight K1=1, K2=0, K3=1, K4=0, K5=0*
>
> EIGRP maximum hopcount 100
>
> EIGRP maximum metric variance 1
>
> Redistributing: eigrp 2
>
> Automatic network summarization is not in effect
>
> Maximum path: 4
>
> Routing for Networks:
>
> 172.1.1.0/24
>
> Routing Information Sources:
>
> Gateway Distance Last Update
>
> Distance: internal 90 external 170
>
>
>
> No enable access is needed for the above command.
>
>
>
> -------------------
>
> Jason Plank
>
> Network Engineer
>
> 101 Bellevue Parkway
>
> Wilmington, DE 19809
>
> E-mail: JPlank@concordefs.com
>
> Phone: 302-793-5913
>
>
>
> -----Original Message-----
> From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf
> Of Chris Lewis
> Sent: Sunday, April 09, 2006 4:26 PM
> To: Joel Desaulniers
> Cc: CCIE CCIE; ccielab@groupstudy.com
> Subject: Re: EIGRP K-Mismatch values ?
>
>
>
> Knowing the values for MTU BW DLY etc. will not help in this case, the
> issue
>
> is with a mismatch of the K values, indicating that either R5 or BB
> have had
>
> the metric weights configured to be something different than the default.
>
>
>
>
>
http://www.cisco.com/univercd/cc/td/doc/product/software/ios122/122cgcr/fipr
_
>
> c/ipcprt2/1cfeigrp.htm#wp1001020
>
>
>
> Shows a second case of when this error message can be displayed, and
> that
>
> will only happen if you have a version of code that does not support
> the
>
> EIGRP goodbye message talking to one that does.
>
>
>
> If the issue is R5 has default metric weights, BB has had them changed
> and
>
> there is no enable access to BB, I don't actually know of a debug on
> R5 that
>
> will display the K values configured on the BB router, if anyone can
> provide
>
> that info, it would be great.
>
>
>
> Chris
>
>
>
> On 4/8/06, Joel Desaulniers <joeldesaulniers@gmail.com> wrote:
>
> >
>
> > Try this on BB:
>
> >
>
> > Sh int s0/0
>
> > MTU 1500 bytes, BW 1544 Kbit, DLY 20000 usec,
>
> > reliability 255/255, txload 1/255, rxload 1/255
>
> >
>
> > It should give you the BW, Delay, Reliability, Load, and MTU.
>
> >
>
> > Regards,
>
> >
>
> > Joel Desaulniers
>
> > Network Analyst
>
> > CCNP, CCNA
>
> >
>
> >
>
> > -----Original Message-----
>
> > From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf
> > Of
>
> > CCIE CCIE
>
> > Sent: Saturday, April 08, 2006 2:11 PM
>
> > To: ccielab@groupstudy.com
>
> > Subject: EIGRP K-Mismatch values ?
>
> >
>
> > Hi,
>
> > R5 -------eigrp -----BB
>
> > Both of R5 and BB have mismatch K-vlaues So the Eigrp will not
>
> > work.From R5 how can i get the K-vlaues of BB?
>
> >
>
> > Regards,
>
> >
>
> >
>
> > ---------------------------------
>
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