Ok, but what is then the value of this section of the formula if K3=1 and
K5=0 ?
(K3*Delay)*(K5/(Reliability + K4)
Will then delay be considered or not and why ?
From: shiran guez [mailto:shiranp3_at_gmail.com]
Sent: 27-May-10 15:22
To: Jack Router
Cc: ccielab_at_groupstudy.com
Subject: Re: EIGRP metrics on Doc CD
EIGRP Metric = 256*((K1*Bw) + (K2*Bw)/(256-Load) +
(K3*Delay)*(K5/(Reliability + K4)))
I painted all the parenthesis so you can count again and see if somthing is
missing? (looks ok to me (:-))
On Thu, May 27, 2010 at 7:41 PM, Jack Router <pan.router_at_gmail.com> wrote:
Full formula on DOC CD contains 6 left parenthesis and 7 right parenthesis,
so obviously it is wrong.
From: shiran guez [mailto:shiranp3_at_gmail.com]
Sent: 27-May-10 12:04
To: Jack Router
Cc: ccielab_at_groupstudy.com
Subject: Re: EIGRP metrics on Doc CD
The formula is correct, The 0 or 1 mean will be calculated in the formula or
will not be calculated all the 0 values will be ignored from calculations
and not actually calculate 0*K(x).
if K1=K3=1 mean that only
EIGRP Metric = 256*((K1*Bw) + (K3*Delay)) = 256 *(BW+Delay)
On Thu, May 27, 2010 at 6:52 PM, Jack Router <pan.router_at_gmail.com> wrote:
Hello,
Is this formula for EIGRP metrics correct? I found it while on Doc CD, link
below.
EIGRP Metric = 256*((K1*Bw) + (K2*Bw)/(256-Load) +
(K3*Delay)*(K5/(Reliability + K4)))
I think it is wrong because:
a) assuming defaults: K1=K3=1 and K2=K4=K5=0, only bandwidth will be
considered.
b) number of left and right parenthesis does not match
Can someone point me to correct formula, preferably accessible from DOC CD
main page. I just do not feel like memorizing that.
http://www.cisco.com/en/US/docs/ios/iproute_eigrp/configuration/guide/ire_cf
<http://www.cisco.com/en/US/docs/ios/iproute_eigrp/configuration/guide/ire_c
f%0d%0ag_eigrp_ps6441_TSD_Products_Configuration_Guide_Chapter.html#wp106008
5>
g_eigrp_ps6441_TSD_Products_Configuration_Guide_Chapter.html#wp1060085
Thanks,
Blogs and organic groups at http://www.ccie.net <http://www.ccie.net/>
Received on Thu May 27 2010 - 16:58:43 ART
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