Just to add with what Abel stated you can influence the EIGRP metrics using a
few different approaches. You have the ability to change the bandwidth, delay,
administrative distance, and you can also use an offset list as well, depending
upon your lab scenario.
http://www.cisco.com/en/US/tech/tk365/technologies_tech_note09186a00800c2d96.shtml
If you were asked to do so you could also change this using the metric weights
command under EIGRP. For example, if the lab asked you to prefer bandwidth over
delay you could use the following command under EIGRP
R9(config)#router eigrp 2
R9(config-router)#metric weights 0 2 0 1 0 0
http://www.ccda.biz/en/US/docs/ios/12_2/iproute/command/reference/1rfeigrp.html#wp1023638
Hope this helps!
Thx
________________________________
From: [email protected]
[mailto:[email protected]] On Behalf Of Abel ...
Sent: Monday, August 23, 2010 7:40 AM
To: Feroz Khan Durrani
Cc: [email protected]
Subject: Re: [OSL | CCIE_RS] EIGRP
Changin by default the BW and Delay in the network can help you to influence
the traffic path.
On Mon, Aug 23, 2010 at 10:38 AM, Abel ...
<[email protected]<mailto:[email protected]>> wrote:
SRTT (Smooth Round Trip Time) - This is the average in milliseconds that a
packet to a neighbor take for the full round, transmit and the reception of the
acknowledge of the packet.
By default EIGRP uses BW and Delay for Metic composition (K1 and K3 Value), to
change with value EIGRP use just change the default under the router process
with the weight metric command (K0 for TOS, no used, K1 BW, K2 Load, K3 Delay,
k4 Reability and K5 MTU) you can verify this with show ip protocols.
The metric is compound depending the K value in use, There a formula to
calculate the value of the metric value but I don't have my notes at hand.
Grts
On Mon, Aug 23, 2010 at 10:13 AM, Feroz Khan Durrani
<[email protected]<mailto:[email protected]>> wrote:
Hi,
Can any one explian about eigrp srtt.
how do i change composite metric in EIGRP
Rgds,
Feroz
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