The SFP+ SR 10Gb optics that work in the 5500 series switches will also work in the N2000 series switches. The commands to configure the interfaces are also very similar. Resulting in the ability to use the 5500 has a template for configuring the N2000 interface. Example: 5500: console(config)# interface gigabitethernet 1/0/1console(config-if)# switchport mode trunkconsole(config-if)#switchport trunk native vlan 99console(config-if)# switchport trunk allowed vlan add 99 N2000: console(config)#interface Gi1/0/1console(config-if)#switchport mode trunkconsole(config-if)#switchport trunk native vlan 99console(config-if)#switchport trunk allowed vlan add 99
hello I have 2 stacks of 55xx switches linked by fibre with the Dell N743D 10Gb/s SFP+ transceivers I need to add a third location , unfortunately the 55xx series are no longer available I have been searching for info on interoperability with the replacement series the n2000  can I simply connect an n2000 to one of the 55xx stacks  using the same modules ?
n2000 interoperability with 55xx series