Re: Fabric path issue, all of my switches shows metric of 40 or

Thanks Yuri , It's all clear now.

On Thu, Feb 20, 2014 at 2:19 AM, Yuri Bank <yuribank_at_gmail.com> wrote:

> The 'show fabricpath isis route' command has nothing to do with VLANs.
> This command simply shows path & metric information for each FabricPath
> node in your network (Learned via IS-IS of course). The numbers you see on
> the left column are the SWITCH-ID, not VLAN.
>
> Example:
>
> N7k1# show fabricpath isis route
> Fabricpath IS-IS domain: default MT-0
> Topology 0, Tree 0, Swid routing table
> 12, L1
> via port-channel1212, metric 400
> 111, L1
> via Ethernet3/1, metric 400
> 1000, L1
> via port-channel1212, metric 400
> 1001, L1
> via Ethernet3/1, metric 400
>
>
> In my lab environment, I've manually set the SWITCH-ID and the emulated
> (VPC) SWITCH-ID.
>
>
> The default metric on a 10GE interface is 40, so what you are seeing
> sounds correct. You shouldn't ever see IS-IS routes with a metric of 0,
> with the 'show fabricpath isis route' command. You can see the metrics on
> each of our FabricPath enabled interfaces with: 'show fabricpath isis
> interface brief'
>
>
> -YuriB
>
>
> On Thu, Feb 20, 2014 at 1:17 AM, jeremy co <jeremy.cool14_at_gmail.com>wrote:
>
>> Hi,
>>
>> I setup fabric path between 2x7k and 2x5k . Generic setup.
>>
>> 7k1 7k2
>> | |
>> 5k1----5k2
>> | |
>> fex fex
>>
>> ***** 7k1 and 5k2 are connected,as well I cannot draw it here.
>>
>> ***** 7k2 and 5k1 are connected as well , I cannot draw it here.
>>
>>
>> two issues that faced :
>>
>> - a vlan 100. shows up in "sh fabricpath isis route" which is not a fabric
>> path vlan on any of my switches. I HAVE NO CLUE WHERE IS THIS VLAN COME
>> FROM.
>>
>> vlan 100 is an ethernet vlan on my switch not a fabric path vlan. but it
>> shows up along with my fabric path vlans.
>>
>>
>> - all of my routes are showing metric of 40 or 80. On all 4 switches this
>> is the case. I should see metric 0 on at least on one of switches!!!!
>>
>>
>> I havent included config as it's a generic setup, switch-ID, sw mode fab
>> on
>> interfaces.
>>
>>
>> Any clue appreciate how I can troubleshoot this ?
>>
>> Thanks
>>
>>
>> Blogs and organic groups at http://www.ccie.net
>>
>> _______________________________________________________________________
>> Subscription information may be found at:
>> http://www.groupstudy.com/list/CCIELab.html

Blogs and organic groups at http://www.ccie.net
Received on Thu Feb 20 2014 - 10:18:52 ART