77-9
Cisco ASA 5500 Series Configuration Guide using ASDM
Chapter 77 Configuring NetFlow Secure Event Logging (NSEL)
Feature History for NSEL
NSEL 8.2(1) The NetFlow feature has been ported to all available models of the ASA.
NSEL 8.4(5) Flow-update events have been introduced to provide periodic byte counters for flow traffic.
You can change the time interval at which flow-update events are sent to the NetFlow
collector. You can filter to which collectors flow-update records will be sent.
We modified the following screens: Configuration > Firewall > Service Policy Rules > Add
Service Policy Rule Wizard - Rule Actions > NetFlow > Add Flow Event
Configuration > Device Management > Logging > NetFlow.
Table 77-2 Feature History for NSEL (continued)
Feature Name
Platform
Releases Feature Information