[c-nsp] top of rack switch recommendations

Alex Krohn alex at overdrawn.net
Wed Mar 17 16:15:36 EDT 2010


Hi,

On On Wed, 17 Mar 2010 12:38:58, Cyrill Malevanov wrote:

>> IPv6 features have been moved as part of the 'IPv6 reformation', where
>> an IPv6 feature exists where the same feature exists for IPv4 (e.g.
>> IPv6 static routes are in IP Base, just like IPv4 and OSPFv3 is in IP
>> Services, just like OSPF for IPv4).

Do you have any experience running dual stacked? We have a pair of 3750's with enhanced image that I unfortunately can't touch at the moment, but we did run into problems as we could not dual stack HSRP. i.e. you can run HSRP with v4 or v6, but not both at the same time. 

Any other gotcha's that anyone has run into? i.e. source guard works on v4 or v6, but not dual stacked? Is anyone using these in a dual stack environment?

Thanks again!

Alex


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