Re: Simple Spanning Tree Question

Thanks guys

On 19 June 2010 22:02, Taufik Kurniawan <ktaufik_at_gmail.com> wrote:

> Usually It shows the mac of the switch with .... 0019.307b.0000 instead of
> 0019.307b.0f80 ( which is i believe the mac of the port )
>
> I think if it shows in the sh span brief , it will show also in sh mac-ad
> if it is shown as root, it will be shown also in the span tree of other
> switch
>
> cheers,
>
>
> On 19 June 2010 22:36, Muzammil Malick <malickmuz_at_gmail.com> wrote:
>
>> Hi Guys
>>
>> Im a bit confused:
>>
>> Rack1SW1#sh spanning-tree vlan 10
>>
>> VLAN0010
>> Spanning tree enabled protocol ieee
>> Root ID Priority 24586
>> Address 0019.307b.0f80
>> This bridge is the root
>> Hello Time 2 sec Max Age 20 sec Forward Delay 15 sec
>>
>> Bridge ID Priority 24586 (priority 24576 sys-id-ext 10)
>> Address 0019.307b.0f80
>> Hello Time 2 sec Max Age 20 sec Forward Delay 15 sec
>> Aging Time 300
>>
>> If this bridge is the root, when I do sh mac-address-table
>> address 0019.307b.0f80
>>
>> should I not see this as a local address?
>>
>> Im sure in the past I have been on a non-root switch and traced this mac
>> all
>> they way back to the root.
>> Now whichever switch I check in the topology they list this mac as the
>> root
>> in show spanning-tree output but cannot see it in the mac table.
>>
>> Im obviously missing something simple here. Any help?
>>
>>
>> Thanks
>>
>>
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Received on Sun Jun 20 2010 - 11:40:50 ART