User's Manual

Wireless Array
Configuring the Wireless Array 187
d. NTP Primary Authentication Key: Enter your key, which is a string
of characters.
e. NTP Secondary Server: Enter the IP address or domain name of an
optional secondary NTP server to be used in case the Array is unable
to contact the primary server. You may use the authentication fields
as described above if you wish to set up authentication for the
secondary server.
See Also
Express Setup
Services
SNMP
System Log
NetFlow
This window allows you to enable or disable the sending of NetFlow information
to a designated collector. NetFlow is a proprietary but open network protocol
developed by Cisco Systems for collecting IP traffic information. When NetFlow
is enabled, the Array will send IP flow information (traffic statistics) to the
designated collector.
Figure 111. NetFlow
NetFlow sends per-flow network traffic information from the Array. Network
managers can use a NetFlow collector to view the statistics on a per-flow basis
and use this information to make key decisions. Knowing how many packets and
bytes are sent to and from certain IP addresses or across specific network