Hello All,
I configured multiple listeners for NetFlow, but it seems only one listener port was available.
Listener #1
Netflow [v5], [v9] or [IPFIX] [Default: v5]: v5
Specify IP4 or IPv6 address to bind to listener [default: all]: all
UDP port to listen on: 2035
Number of seconds to rollover flow capture files for indexing [Default: 120 ]: 120
Listener #2
Netflow [v5], [v9] or [IPFIX] [Default: v5]: v5
Specify IP4 or IPv6 address to bind to listener [default: all]: all
UDP port to listen on: 2055
Number of seconds to rollover flow capture files for indexing [Default: 120 ]: 120
Listener #3
Netflow [v5], [v9] or [IPFIX] [Default: v5]: v5
Specify IP4 or IPv6 address to bind to listener [default: all]: all
UDP port to listen on: 2045
Number of seconds to rollover flow capture files for indexing [Default: 120 ]: 120
Checking the port of Listener:
netstat command
netstat -anp | grep nfcapd
udp 0 0 0.0.0.0:2035 0.0.0.0:* 14764/nfcapd
unix 2 [ ] DGRAM 436138807 14764/nfcapd
under bin directory
nfcapd-2-v5--2035.pid file existed
Any suggestions?
This is a known issue and fixed in NetFlow Add-on ver.3.0.1.