cancel
Showing results for 
Search instead for 
Did you mean: 
cancel
668
Views
0
Helpful
5
Replies

Netflow config on Switch cat4000

BernardNdale
Level 1
Level 1

Dears,

 Can someone help how to configure netflow on Cisco Switch Cat4500

IOS : Version 15.0(2)SG

Rommon : 12.2

 

KR

5 Replies 5

Reza Sharifi
Hall of Fame
Hall of Fame

Hi,

Have a look at the config guide:

These config examples are mainly for sup-7 and 8:

https://www.cisco.com/c/en/us/td/docs/switches/lan/catalyst4500/XE3-8-0E/15-24E/configuration/guide/xe-380-configuration/fnf.html

 

HTH

balaji.bandi
Hall of Fame
Hall of Fame

Can you post-show modules to check is that supported or not.

BB

***** Rate All Helpful Responses *****

How to Ask The Cisco Community for Help

BernardNdale
Level 1
Level 1

CD1-FIH-CSW01#show module
Chassis Type : WS-C4507R-E

Power consumed by backplane : 40 Watts

Mod Ports Card Type Model Serial No.
---+-----+--------------------------------------+------------------+-----------
1 24 1000BaseX (SFP) WS-X4624-SFP-E JAE153006CS
3 6 Sup 6-E 10GE (X2), 1000BaseX (SFP) WS-X45-SUP6-E JAE153002OV
7 48 10/100/1000BaseT POE E Series WS-X4648-RJ45V-E JAE15290FVH

M MAC addresses Hw Fw Sw Status
--+--------------------------------+---+------------+----------------+---------
1 30e4.dbfd.9c80 to 30e4.dbfd.9c97 1.2 Ok
3 e8b7.48cb.3f00 to e8b7.48cb.3f05 1.10 12.2(44r)SG1 15.0(2)SG Ok
7 30e4.dbf0.cf30 to 30e4.dbf0.cf5f 2.0 Faulty

Mod Redundancy role Operating mode Redundancy status
----+-------------------+-------------------+----------------------------------
3 Active Supervisor SSO Active

System Failures:
----------------
Power Supply: bad/off (see 'show power')

CD1-FIH-CSW01#

Hello @BernardNdale ,

you have a Sup 6-E the following link provided by Reza explains that Flexible Netflow  is supported on Sup 7 or Sup 8

 

see

https://www.cisco.com/c/en/us/td/docs/switches/lan/catalyst4500/XE3-8-0E/15-24E/configuration/guide/xe-380-configuration/fnf.html

 

So I am afraid Netflow at least Flexible Netflow is not supported on your hardware.

This was the reason for the BB's request to post show module

 

Hope to help

Giuseppe

 

here is the standard config working one : (tweak the configuration as per the requirement)

 

Configure the standard ipv4 flow record
============================================

flow record FLOW-01
match routing vrf input
match ipv4 source address
match ipv4 destination address
match ipv4 tos
match ipv4 protocol
match transport source-port
match transport destination-port
match interface input
collect transport tcp flags
collect interface output
collect counter bytes long
collect counter packets long
collect timestamp sys-uptime first
collect timestamp sys-uptime last


Configure the standard NMS
=========================================================

flow exporter NMS-1
destination x.x.x.x (IP address of NMS)
source Loopback0 - source ip address to ship flows
transport udp 2055


Configure the standard NMS
==============================================================

flow monitor ipv4-netflow-mon
description Traffic ipv4 Netflow monitor
exporter NMS02
statistics packet protocol
statistics packet size
record FLOW-01

 

interface vlan100 - this is layer 3 interface
ip flow monitor ipv4-netflow-mon input
ip flow monitor ipv4-netflow-mon output
end

BB

***** Rate All Helpful Responses *****

How to Ask The Cisco Community for Help