switching from pvst to rapid pvst

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May 26th, 2009
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Hi,


I've a (old) running network where my core switch is runnung simple pvst and atm all other switches around configured for rapid pvst. There are only 4 vlans which are looped, all others just spread out to other switches. I'm wondering what would happen when I change the setting at my core to rapid pvst?

Will all connections get down for max. 1 minute?


Thanks,

MB

Correct Answer by cisco_lad2004 about 8 years 2 months ago

You will experience a short glitch. I recall about 30s for 6 VLANs.


HTH


Sam

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Correct Answer
cisco_lad2004 Tue, 05/26/2009 - 00:22
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You will experience a short glitch. I recall about 30s for 6 VLANs.


HTH


Sam

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