About silvia.schuckert

silvia.schuckert · 09-11-2009

Hi!Does any one know when the new stp cost came? Do you still know active networks running with the old cost?It would be interesting ...Cheers,silvia

silvia.schuckert · 09-05-2009

Hi!My test lab works fine, but when I do a "debug spanning-tree bpdu"I never see bpdus of the root bridge in my logs. I have tried it out with a C3750 and a C3550 as a root bridge, but it is always the same.If any one could help me - that would be g...

silvia.schuckert · 08-30-2009

Dear guys,as far as I read only port up/downs can trigger TCNs.I have got 4 switches connected to each other.The direct link to the root bridge breaks down. The other switch (switch2) now asumesitself as root. I guess that's the reason why it does no...

silvia.schuckert · 08-29-2009

Hi!I did a couple of STP tests in my lab.The following confused me:SW1#sh spanVLAN0001 Spanning tree enabled protocol ieee[...]Int Role Sts Cost Prio.Nbr Type---------------- ---- --- --------- -------- [...}Gi1/0/2 Altn BLK 19 128...

silvia.schuckert · 09-05-2009

Hi Guiseppe!Thank you for the answer and the hint!But I am luckily in the lab.That's exactly what I could see.I see outgoing config bpdus from all switches (except the root).As soon as Topology Changes happen - I see more.So there is no way to change...

silvia.schuckert · 08-30-2009

Hi Giuseppe,thank you for writing back so quickly.You brought already some light in this issue :-) ... but there are still some inconsistencies for me ...I think that didn't come out in my last message:switch2 sends straight away (without waiting for...

silvia.schuckert · 08-29-2009

Dear Guiseppe and Peter!Thank you very much for your quick and helpful answers!!Silvia

Member Since	‎07-14-2006 01:57 AM
Date Last Visited	‎08-18-2017 03:53 AM
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spanning tree in the old days ...

"debug spanning-tree bpdu" ... where are the 802.1d bpdus from the root?

802.1d - unexpected TCNs

Altn BLK in 802.1d?

Re: "debug spanning-tree bpdu" ... where are the 802.1d bpdus fr

Re: 802.1d - unexpected TCNs

Re: Altn BLK in 802.1d?