Re: What does 'show ip eigrp topology x.x.x.x/x' actually show?

Good thought on variance, but I do not have it configured.

R3(config-router)#do show ver | inc 12.4
Cisco IOS Software, C2600 Software (C2600-ADVENTERPRISEK9-M), Version
12.4(15)T14, RELEASE SOFTWARE (fc2)
R3(config-router)#do show run | inc variance
R3(config-router)#

I'm also pretty sure it's not an artifact from my setup, as the output
I pasted was directly out of the solution guide!

Keller Giacomarro
keller.g_at_gmail.com

On Fri, Aug 10, 2012 at 2:35 AM, dia.aliou_at_gmail.com
<dia.aliou_at_gmail.com> wrote:
> Hi Keller,
> Which IOS version are you using?
> Just tested in 12.4T, I only see feasible successor when I use the below
> command.
> I would guess you have variance configured under eigrp.
>
> /Aliou
>
> On 10 August 2012 00:07, Keller Giacomarro <keller.g_at_gmail.com> wrote:
>>
>> Okay, pretty stumped here.
>>
>> R3#show ip eigrp topology 150.1.7.0 255.255.255.0
>> IP-EIGRP (AS 100): Topology entry for 150.1.7.0/24
>> State is Passive, Query origin flag is 1, 1 Successor(s), FD is 128256
>> Routing Descriptor Blocks:
>> 155.1.37.7 (FastEthernet0/0), from 155.1.37.7, Send flag is 0x0
>> Composite metric is (128256/128000), Route is Internal
>> Vector metric:
>> Minimum bandwidth is 100000 Kbit
>> Total delay is 5010 microseconds
>> Reliability is 255/255
>> Load is 1/255
>> Minimum MTU is 1500
>> Hop count is 1
>> 155.1.0.5 (Serial1/0.1), from 155.1.0.5, Send flag is 0x0
>> Composite metric is (1152512/640512), Route is Internal
>> Vector metric:
>> Minimum bandwidth is 128 Kbit
>> Total delay is 45020 microseconds
>> Reliability is 255/255
>> Load is 1/255
>>
>> I thought that 'show ip eigrp topo x.x.x.x/x' showed successors and
>> feasible successors only. But the second entry above shows an AD of
>> 640512, which is larger than the FD of 128256. Is this considered a
>> Feasible Successor or not? If not, what's it doing in this command
>> output?
>>
>> Thanks as always!
>>
>> Keller Giacomarro
>> keller.g_at_gmail.com
>>
>>
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Received on Fri Aug 10 2012 - 02:39:00 ART