e445a04e__Investing_in_New_IT___BizTech__Consideration
Switches must support large numbers of link aggregation groups, and the groups should be spread across multiple switches. This is a top-of-rack issue only. [Why They're Important] Each server will need its own group; groups should be spread across switches to eliminate single points of failure. [Consideration] 
Link aggregation
S t a c k a b i l i t y
D e n s i t y
U p l i n k
R e l i a b i l i t y a n d t o p o l o g y h e a l i n g
R e d u n d a n c y a n d r e p a r a b i l i t y
L i n k a g g r e g a t i o n
Router and Switch Features to Consider When Investing in New IT — BizTech
Consideration