Enable and view Netflow - Cisco Community
Sep 28, 2009 · Enable Netflow to a destination ip flow-export destination 10.10.1.2 9996 ip flow-export source loopback0 ip flow-cache timeout active 1 ip flow-cache timeout inactive 15 The …
Solved: Flexible Netflow on Port Channels - Cisco Community
Oct 16, 2017 · I have a Cisco 3650 with IOS XE version 03.07.03E and unable to implement flow monitor on a L3 port-channel. Please advise how can I get this flow configuration to work in …
Netflow traffic for L2 switchports - Cisco Community
Jan 17, 2019 · Hello, I want to configure sampled netflow on a L2 3560G Switch and need your help. My config looks like this: flow exporter EXPORTER-1 destination 10.10.10.1 source …
ASR9K NetFlow White Paper - Cisco Community
Sep 13, 2013 · NetFlow on the router captures certain attributes, such as, flow tuple (src/dst IP/port + protocol), ToS/Exp, MPLS labels, input/output interfaces, timestamps, packet & byte …
No netflow export on management interface Gig0 of ISR 4431 …
01-13-2017 05:52 AM Hi had this issue before , its not supported under any MGMT port in ios-xe releases, to source netflow from you will need to use a different interface create loopback …
Flexible netflow in port-channel - Cisco Community
Aug 4, 2017 · Hello I need to configure flexible netflow in L3 port-channel interface at WS-C3850-12XS IOS Version 16.3.3, but it,s not possible. MG_CORE(config-if)#ip flow monitor Netflow …
Netflow output question - Cisco Community
Aug 22, 2016 · Hello, I have a 1921 router which receives multicast traffic. I am configuring Netflow on it. I understand I should be using the command 'ip flow monitor myMonitor output' …
Flexible netflow - Cisco Community
Dec 2, 2014 · FLEXIBLE NETFLOW NetFlow is a Cisco traffic accounting technology built into the software and hardware of many Cisco switches and routers. Before proceeding further let’s …
Netflow packet includes zero port numbers? - Server Fault
Jul 12, 2011 · What does a zero source port number indicate? Can Netflow tell about something a connection that is not TCP or UDP? Thanks.
netflow port - Cisco Community
default netflow port is udp 9996,can I change to udp 161?