Cisco Catalyst 2960 Series, Руководство по настройке

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Purpose Command
Specifies the use of SSID of the wireless network as
a key field for a flow record.
NetFlow Lite Collect Parameters
You can collect these key fields in the flow record:
• The total number of bytes, flows or packets sent by the exporter (exporter) or the number of bytes or
packets in a 64-bit counter (long).
• The timestamp based on system uptime from the time the first packet was sent or from the time the most
recent (last) packet was seen.
• The SNMP index of the input interface. The interface for traffic entering the service module is based
on the switch forwarding cache. This field is typically used in conjunction with datalink, IPv4, and IPv6
addresses, and provides the actual first-hop interface for directly connected hosts.
◦ A value of 0 means that interface information is not available in the cache.
◦ Some NetFlow collectors require this information in the flow record.
The following table describes NetFlow Lite collect parameters.
Table 54: Collect Parameters
Purpose Command
Collects the counter fields total bytes and total
packets. collect counter { bytes { long | permanent } | packets
{ long | permanent }}
Collects the flow sampler identifier (ID).
collect flow
{
sampler
}
Collects the fields from the input interface. collect interface { input }
Collects the fields for the time the first packet was
seen or the time the most recent packet was last seen
(in milliseconds).
collect timestamp sys-uptime
{
first
|
last
}
Consolidated Platform Configuration Guide, Cisco IOS Release 15.2(4)E (Catalyst 2960-X Switches)
515
Information About NetFlow Lite