Hi master and teacher ..... please help me about this netflow in nexus 7000. whats wrong and how to handle it???
this is the list of status and configuration.
show hardware flow
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slot 3
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Flow Utilization: 100.0 % (524288/524288)
NDE Threshold Level: 1
Total number of flows = 524288
IPv4 flow creation failure = 93034626 <--still counting
IPv6 flow creation failure = 0
MPLS flow creation failure = 0
L2 flow creation failure = 0
IFE flow creation failure = 93034626
OFE flow creation failure = 0
slot 4
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Flow Utilization: 0.0 % (0/524288)
NDE Threshold Level: 1
Total number of flows = 0
IPv4 flow creation failure = 0
IPv6 flow creation failure = 0
MPLS flow creation failure = 0
L2 flow creation failure = 0
IFE flow creation failure = 0
OFE flow creation failure = 0
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My netflow not running
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Flow exporter NFTrackerExporter:
Description: Export NetFlow to NFTracker
Destination: 192.168.20.12
VRF: default (1)
Destination UDP Port 2055
Source Interface loopback0 (172.16.4.1)
Export Version 9
Data template timeout 300 seconds
Exporter Statistics
Number of Flow Records Exported 0
Number of Templates Exported 4
Number of Export Packets Sent 4
Number of Export Bytes Sent 384
Number of Destination Unreachable Events 0
Number of No Buffer Events 0
Number of Packets Dropped (No Route to Host) 0
Number of Packets Dropped (other) 0
Number of Packets Dropped (LC to RP Error) 0
Number of Packets Dropped (Output Drops) 0
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my run config
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version 6.1(4)
feature netflow
flow timeout active 60
flow exporter NFTrackerExporter
description Export NetFlow to NFTracker
destination 192.168.20.12
transport udp 2055
source loopback0
version 9
template data timeout 300
sampler netflow_sampler
mode 1 out-of 100
flow monitor NFTrackerMonitor
record netflow-original
exporter NFTrackerExporter
interface Ethernet3/11
ip flow monitor NFTrackerMonitor input sampler netflow_sampler
interface Ethernet3/12
ip flow monitor NFTrackerMonitor input sampler netflow_sampler
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