02-26-2018 02:35 AM - edited 03-08-2019 02:01 PM
Hi Guys,
We are trying to configure netflow on Cisco 3650 switches with below configuration.
Version: WS-C3650-48PD --- >03.07.04.E-----> cat3k_caa-universalk9 BUNDLE.
source vlan: 201------> Gi1/0/4
Netflow Configuration:
flow record record_1
match ipv4 protocol
match ipv4 source address
match ipv4 destination address
end
flow exporter exporter_1
destination 10.240.22.110
dscp 0
source vlan 201
transport udp 9999
end
flow monitor monitor_1
exporter exporter_1
record record_1
cache timeout active 60
end
sampler sampler_1
mode random 1 out-of 2 1024
end
int Gi1/0/4
ip flow monitor monitor_1 input
We have whatsapp gold application to featch this data but we are unable to see any data...
Pls suggest.
Regards,
Vijay
02-26-2018 02:43 AM
02-27-2018 04:55 AM
Hi Mark,
Here is the configuration of Gi 1/0/4 inteface.
interface GigabitEthernet1/0/4
switchport access vlan 201
switchport mode access
end
So as per your statement, we need to enable ip for this interface. ???
02-27-2018 04:58 AM
02-27-2018 05:45 AM
Hi Mark,
I applied below configuration but I am getting below error whenever i tried to apply it on vlan 201.
WAN-SW01#show flow record record_1
flow record record_1:
Description: User defined
No. of users: 0
Total field space: 38 bytes
Fields:
match ipv4 source address
match ipv4 destination address
match flow direction
collect transport tcp flags
collect interface output
collect counter bytes long
collect timestamp absolute first
collect counter bytes layer2 long
WAN-SW01#show flow exporter exporter_1
Flow Exporter exporter_1:
Description: User defined
Export protocol: NetFlow Version 9
Transport Configuration:
Destination IP address: 10.240.22.110
Source IP address: 172.34.29.110
Source Interface: Vlan201
Transport Protocol: UDP
Destination Port: 9999
Source Port: 49639
DSCP: 0x0
TTL: 255
Output Features: Used
WAN-SW01#show flow monitor monitor_1
Flow Monitor monitor_1:
Description: User defined
Flow Record: record_1
Flow Exporter: exporter_1
Cache:
Type: normal (Platform cache)
Status: not allocated
Size: Unknown
Inactive Timeout: 15 secs
Active Timeout: 15000 secs
Update Timeout: 1800 secs
Synchronized Timeout: 600 secs
WAN-SW01(config)#int vlan 201
WAN-SW01(config-if)#ip flow monitor monitor_1 input
% Flow Monitor: Flow Monitor 'monitor_1' flexible netflow not supported on vlan interfaces
Vlan 201 configuration:
interface Vlan201
ip address 172.34.29.110 255.255.255.252
no ip redirects
no ip proxy-arp
load-interval 30
end
Pls suggest.
Regards,
Vijay
02-27-2018 06:02 AM
02-27-2018 06:07 AM
Hi Mark,
I really appreciate your support.
Here is current version:
System image file is "flash:cat3k_caa-universalk9.SPA.03.07.04.E.152-3.E4.bin"
I will ask end customer to configure ip based physical interfaces and then we will check.
I will update you.
Thank you.
Regards,
Vijay
02-27-2018 06:11 AM
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