From: Brian McGahan (brian@xxxxxxxxxxxxxxx)
Date: Sat Jun 01 2002 - 17:34:58 GMT-3
Emmanuel,
"If k5 equals 0, the composite IGRP or Enhanced IGRP metric is computed
according to the following formula:
metric = [k1 * bandwidth + (k2 * bandwidth)/(256 - load) + k3 * delay]
If k5 does not equal zero, an additional operation is done:
metric = metric * [k5 / (reliability + k4)]"
http://www.cisco.com/univercd/cc/td/doc/product/software/ios121/121cgcr/
ip_r/iprprt2/1rdeigrp.htm#xtocid15
HTH
Brian McGahan, CCIE #8593
Director of Design and Implementation
brian@cyscoexpert.com
CyscoExpert Corporation
Internetwork Consulting & Training
http://www.cyscoexpert.com
Voice: 847.674.3392
Fax: 847.674.2625
-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
Emmanuel Oppong
Sent: Saturday, June 01, 2002 3:08 PM
To: ccielab@groupstudy.com
Subject: IGRP/EIGRP metric values
Guys,
For the command: metric weights tos k1 k2 k3 k4 k5
To use bandwith only you set k1 =1, delay only k3 =1.
What if you only want to use reliabilty only? What do you change?
What are the effects of changing k2, k4 and k5?
Thanks
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