Cisco Cisco NetFlow Generation Appliance (NGA) 3340 インストールガイド

Connect up to four 10 Gb Ethernet Cisco NGA data ports to your traffic sources (for example, a Nexus 
7000 Series switch SPAN port). See location numbers 1 to 4 in 

Then configure your traffic source, by doing one of the following:

Create one or more Switched Port Analyzer (SPAN) sessions (also known as port mirroring) from 
the Nexus device to Cisco NGA using the Nexus supervisor command line interface. 

Then verify replication via the SPAN destination of the Cisco Nexus switch, by entering on the 
switch console: 

Connect a network tap. 

See your router or switch device documentation for details on how to set up this monitoring 
configuration. For details on how to optionally configure the IP address of your switch as a managed 
device, see the 

. 

To access the console remotely, connect the COM1 serial port to a terminal server. See location number 5 
in 

PCIe riser 1/slot 1

Serial port (RJ-45 connector)

PCIe riser 2/slot 2

Dual 1-Gb Ethernet ports (LAN1 and 
LAN2)

Modular LAN-on-motherboard 
(mLOM) card slot

VGA video port (DB-15)

Grounding-lug hole (for DC 
power supplies)

Rear unit identification button/LED

USB 3.0 ports (two)

Power supplies (up to two, redundant as 
1+1)

1-Gb Ethernet dedicated 
management port