Ordering Notes

Customers ordering an AC-bundled version of the 7720 Series

switch receive the hardware switch along with a Base software

license, integrated power supply, fan modules, and rack-mount

kit.

Customers ordering a non-bundled version of the 7720 Series

switch customers will only receive the hardware switch, Base

software license, and rackmount kit. Customers in this case, must

order Power Supply Units (PSU) and fan modules separately.

At least one Power Supply Unit (PSU) is required for 7720

operations. Additional power supplies, transceiver/optics, power

cords, as well as Premier license, must be ordered separately.

Base Software and Optional Premier License

The Base software included with each 7720 unit supports most

available software features. Certain features, however, require a

Premier License to operate:

For Switch Engine, a Premier License is required for:

5 or more OSPF interfaces

PIM DM/PIM SSM

Anycast RP (Rendezvous Point)

MultiSource Discovery Protocol (MSDP)

IS-IS/BGP4/MBGP*

GRE Tunneling

Ethernet VPN (EVPN)

* Up to 2 BGP interfaces included in Base software

For Fabric Engine, a Premier License is required for :

Layer 3 Virtual Services Networks (VSNs)

Distributed Virtual Routing Controller

VXLAN Gateway

5 or more active OSPF interfaces

17 or more BGP peers

Insight Architecture/Integrated Application Hosting (IAH)

Base Software and Optional Premier

License

The Base software included with each 7720 unit supports most

available software features. Certain features, however, require a

Premier License to operate:

For Switch Engine, a Premier License is required for:

• 5 or more OSPF interfaces

• PIM DM/PIM SSM

• Anycast RP (Rendezvous Point)

• MultiSource Discovery Protocol (MSDP)

• IS-IS/BGP4/MBGP*

• GRE Tunneling

• Ethernet VPN (EVPN)

*Up to 2 BGP interfaces included in Base software

For Fabric Engine, a Premier License is required for:

• Layer 3 Virtual Services Networks (VSNs)

• Distributed Virtual Routing Controller

• VXLAN Gateway

• 5 or more active OSPF interfaces

• 17 or more BGP peers

• Insight Architecture/Integrated Application Hosting (IAH)

Power Supplies for Use with Your

Switch

Each 7720 Series switch runs with two replaceable internal

power supply modules that provide all of the power needed

for the switch to operate. You can remove one power supply

module without interrupting the switch's operation. Supported

power supply configurations include two 800W AC power supply

modules, two 800W DC power supply modules, or one 800W AC

and one 800W DC power supply module. Power supply modules

have integrated cooling fans that operate independently of the

switch fans and are available with front-to-back or back-to-front

airflow. The direction of the airflow in both power supply modules

must be in the same direction and must also be in the same

direction of the airflow in the fan modules.

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