NFO 2.8.1
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CBQoS Monitor (10065 / 20065)

Description

This Module reports traffic for all DSCP bits combinations (QoS). This information is provided per NetFlow exporter.

Parameters

Parameter Name
Description
Comments
Data Collection Interval, sec
Module logic execution interval
min = 5 sec, max = 600 sec, default = 30 sec

Input

NetFlow v5, v9, IPFIX, Palo Alto Networks NetFlow v9, sFlow. Required NetFlow fields.

Required NetFlow Fields

Information Element (IE)
IE id
IE size, B
Description
octetDeltaCount
1
4 or 8
The number of octets since the previous report (if any) in incoming packets for this Flow at the Observation Point. The number of octets includes IP header(s) and IP payload.
packetDeltaCount
2
4 or 8
The number of incoming packets since the previous report (if any) for this Flow at the Observation Point.

Syslog/JSON Message Fields

Key
Field Description
Comments
nfc_id
Message type identifier
"nfc_id=20065"
exp_ip
NetFlow exporter IP address
<IPv4 address>
[protocol] (1)
Transport Protocol (TCP = 6, UDP = 17)
<number>
src_tos
Inbound IP type of service
<number>
dest_tos
Outbound IP type of service
<number>
packets_in
Packets received in the QoS class flows
<number>
bytes_in
Total number of Layer 3 bytes received in the QoS class flows
<number>
flow_count
Number of flows received in the QoS class flows
<number>
percent_of_total
Percent of Total (bytes) of all bytes received by the exporter
<decimal>, e.g. 25.444% is 25.444
[flow_smpl_id]
Flow Sampler ID
<number>
t_int
Observation time interval, msec
<number>
(1) Protocol field is optional. It is reported only if there is a corresponding field in NetFlow.
Last modified 1yr ago