Description of the netflow fields used by NFA

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Article ID: 37359

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Updated On:

Products

CA Network Flow Analysis (NetQos / NFA)

Issue/Introduction

NFA requires some netflow fields in order to monitor routers

Environment

ALL NFA versions with all router models

Resolution

 

1 - IN_BYTES or 85 – IN_PERMANENT_BYTES (NFA Only)   :  bytes in IP Flow.
4 - PROTOCOL               : IP protocol
7 - L4_SRC_PORT          : TCP/UDP  source port

8 - IPV4_SRC_ADDR      : IPV4 source address 
10 - INPUT_SNMP          : gives the IFindex of the IN interface 
11 - L4_DST_PORT        : TCP/UDP  destination port
12 - IPV4_DST_ADDR    : IPV4 destination address
14 - OUTPUT_SNMP       : gives the IFindex of the OUT interface 

For flexible netflow :

61 - direction                        :Flow direction: 0 - ingress flow, 1 - egress flow