few questions about vPC:
1 L3 devices attached vPC 7K, is NOT a recommended topology...so what do i have to do if i have to migrate some 6K to 7K with attached a lots of L3 multilayer switch? Just connect them in a non-vPC way? Could be a big mess.....
2 HSRP with vPC and L3 backup routing, how can i configure it? VLAN_XXX on vPC peer-link and enable ospf for that VLAN + redistribute static route to the core in ospf protocol?
3 HSRP group within vPC domain but not active member on group (Active and standby are on another site, on vPC site listen-listen 7K), traffic will pass trought 7K for going to Active HSRP router or is handled by the 7K?