From: Colin Barber (Colin.Barber@telewest.co.uk)
Date: Tue Apr 22 2003 - 11:35:19 GMT-3
The link below gives the formula for EIGRP metric. From that you should be
able to calculate the value required.
http://www.cisco.com/en/US/tech/tk826/tk365/technologies_white_paper09186a00
80094cb7.shtml#eigrpmetrics
Colin
-----Original Message-----
From: lg01 [mailto:lg01@myway.com]
Sent: 22 April 2003 13:34
To: ccielab@groupstudy.com
Subject: EIGRP mystery
Hi group,
R4
/ |
R5 | (shared eth between r4 & r8)
\ |
R8
This is a hub & spoke topology, where r5 is hub, while r4 & r8 are spokes.
Now on r5, it sees the r4 / r8 ethernet's as:-
D 172.168.48.0/24 [109/2195456] via 172.168.200.8, 00:00:09, Serial0.2
[109/2195456] via 172.168.200.4, 00:00:09, Serial0.2
Now, if I want to increase the EIGRP metric of both routes to say, 2200576,
I know that I can do this by using an "incoming" offset-list on r5
offset-list <x> in 5120 , where 2200576 - 2195456 = 5120
However, if I want to accomplish this by modifying the EIGRP Delay metric on
both r4 r8, is there any formula or calculations that I could done so I
know what value to put in for "Delay" metric in order to get 2200576?
Regards,
H.
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