From: Sean C (Upp_and_Upp@hotmail.com)
Date: Wed Dec 07 2005 - 16:17:27 GMT-3
Ahh, update - now I see which command you mean:
(config-router)#metric we ?
<0-8> Type Of Service (Only TOS 0 supported)
(config-router)#metric we 0 ?
<0-255> K1
(config-router)#metric we 0 1 ?
<0-255> K2
(config-router)#metric we 0 1 2 ?
<0-255> K3
(config-router)#metric we 0 1 2 3 ?
<0-255> K4
(config-router)#metric we 0 1 2 3 4 ?
<0-255> K5
(config-router)#metric we 0 1 2 3 4 5 ?
<cr>
(config-router)#metric we 0 1 2 3 4 5
(config-router)#end
#sh ip prot
Routing Protocol is "eigrp 101"
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=2, K3=3, K4=4, K5=5
EIGRP maximum hopcount 100
EIGRP maximum metric variance 1
Default redistribution metric is 1 1 1 1 1
Redistributing: eigrp 101, ospf 1
EIGRP NSF-aware route hold timer is 240s
Automatic network summarization is in effect
Maximum path: 4
Routing for Networks:
Routing Information Sources:
Gateway Distance Last Update
Distance: internal 90 external 170
----- Original Message -----
From: "Sean C" <Upp_and_Upp@hotmail.com>
To: "John Matus" <John.Matus@tokiom.com>
Cc: "'Cisco certification'" <ccielab@groupstudy.com>
Sent: Wednesday, December 07, 2005 2:10 PM
Subject: Re: EIGRP Metric weights
> Hi John,
>
> Just when you think you know everything, something happens to make me
> reconfirm it. At first I thought you meant the metric equation was
> different, but now I realize you mean only mean which metric is
> represented where in the command set. So, the equation is the same, but
> the location of each K metric is different. To test I labbed it up:
>
> When setting the default metric weights:
> router#(config)#router eigrp 101
> router#(config-router#)#default-metric ?
> <1-4294967295> Bandwidth in Kbits per second
> router#(config-router#)#default-metric 1 ?
> <0-4294967295> Delay metric, in 10 microsecond units
> router#(config-router#)#default-metric 1 1 ?
> <0-255> Reliability metric where 255 is 100% reliable
> router#(config-router#)#default-metric 1 1 1 ?
> <1-255> Effective bandwidth metric (Loading) where 255 is 100% loaded
> router#(config-router#)#default-metric 1 1 1 1 ?
> <1-65535> Maximum Transmission Unit metric of the path
> router#(config-router#)#default-metric 1 1 1 1 1 ?
> <cr>
> So..., it looks like B D R L M
>
> When redistributing:
> router#(config-router#)#redis ospf 1 metric ?
> <1-4294967295> Bandwidth metric in Kbits per second
> router#(config-router#)#redis ospf 1 metric 1 ?
> <0-4294967295> EIGRP delay metric, in 10 microsecond units
> router#(config-router#)#redis ospf 1 metric 1 1 ?
> <0-255> EIGRP reliability metric where 255 is 100% reliable
> router#(config-router#)#redis ospf 1 metric 1 1 1 ?
> <1-255> EIGRP Effective bandwidth metric (Loading) where 255 is 100%
> loaded
> router#(config-router#)#redis ospf 1 metric 1 1 1 1 ?
> <1-65535> EIGRP MTU of the path
> router#(config-router#)#redis ospf 1 metric 1 1 1 1 1 ?
> match Redistribution of OSPF routes
> route-map Route map reference
> <cr>
> So..., again it looks like B D R L M.
>
> metric = [K1*bandwidth + (K2*bandwidth)/(256 - load) + K3*delay] *
> [K5/(reliability + K4)]
>
> http://www.cisco.com/univercd/cc/td/doc/product/software/ios122/122cgcr/fipr_c/ipcprt2/1cfeigrp.htm#wp1001020
>
> Let me know if I'm misunderstanding your statement. Thanks,
> Sean
> ----- Original Message -----
> From: "John Matus" <John.Matus@tokiom.com>
> To: "Sergio Jimenez Arguedas" <sejimenez@its.co.cr>
> Cc: "'Cisco certification'" <ccielab@groupstudy.com>;
> <nobody@groupstudy.com>; "'Chacko, Raj'" <RChacko@DRAFTNET.com>; "'Sergio
> Jimenez Arguedas'" <sejimenez@its.co.cr>
> Sent: Wednesday, December 07, 2005 1:33 PM
> Subject: RE: EIGRP Metric weights
>
>
>> ok, i think this actually may be incorrect, or partially incorrect
>> when you are setting a default metric or reistributing it is B D R L M
>> but if you are changing the metric-weights it is B L D R R from what
>> i
>> understand k4 and k5 have to do with Reliability.
>>
>> someone please correct me if i'm wrong.
>>
>>
>> Regards,
>>
>> John D. Matus
>> Technical Support / PAS
>> Fujitsu Consulting
>> 626-568-7716
>> John.Matus@tokiom.com
>>
>>
>>
>> "Sergio Jimenez
>> Arguedas"
>> <sejimenez@its.co To
>> .cr> "'Sergio Jimenez Arguedas'"
>> Sent by: <sejimenez@its.co.cr>, "'Chacko,
>> nobody@groupstudy Raj'" <RChacko@DRAFTNET.com>,
>> .com "'Cisco certification'"
>> <ccielab@groupstudy.com>
>> cc
>> 12/07/2005 12:14
>> PM Subject
>> RE: EIGRP Metric weights
>>
>> Please respond to
>> "Sergio Jimenez
>> Arguedas"
>> <sejimenez@its.co
>> .cr>
>>
>>
>>
>>
>>
>>
>> SAPRISSA(config-router)# default-metric 10000 100 255 1 1500
>>
>> 10000 = Bandwidth = K1 (Big)
>> 100 = Delay = K2 (Dogs)
>> 255 = Reliability = K3 (Really)
>> 1 = Loading = K4 (Like)
>> 1500 = MTU = K5 (Me)
>>
>>
>> Rgds,,,
>>
>>
>> SJA
>>
>>
>>
>>
>>
>>
>>
>>
>> -----Mensaje original-----
>> De: nobody@groupstudy.com [mailto:nobody@groupstudy.com] En nombre de
>> Sergio
>> Jimenez Arguedas
>> Enviado el: Miircoles, 07 de Diciembre de 2005 12:07 p.m.
>> Para: 'Chacko, Raj'; 'Cisco certification'
>> Asunto: RE: EIGRP Metric weights
>>
>> Just Remember,,,
>>
>>
>> Big Dogs Really Like Me
>>
>>
>> Rgds,,,
>>
>>
>> SJA
>>
>> -----Mensaje original-----
>> De: nobody@groupstudy.com [mailto:nobody@groupstudy.com] En nombre de
>> Chacko, Raj
>> Enviado el: Miircoles, 07 de Diciembre de 2005 09:59 a.m.
>> Para: Cisco certification
>> Asunto: EIGRP Metric weights
>>
>> Hi group
>>
>> What does K4 and K5 stand for (which one is 'Reliability' and which one
>> is
>> 'MTU')
>>
>> AFAIK,
>>
>> K1 - BW
>>
>> K2 - LOAD
>>
>> K3 - DELAY
>>
>> K4 - ??
>>
>> K5 - ??
>>
>>
>>
>> Also, is there a way to find this out from the router quickly by using
>> the
>> context sensitive help from any of the global/interface configuration
>> commands?
>>
>>
>>
>> Thanks,
>>
>> Raj
>>
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