Hi
I am trying to configure Flexible Netflow to capture flows on the Sup 2T Control plane. Configured according to
http://www.cisco.com/en/US/customer/prod/collateral/switches/ps5718/ps708/white_paper_c11-663623.html#wp9000290
The show flow monitor... showing no flow entries. Can you guys guide me what could be the reason. Following is the configuration related to control plane netflow (in red).
gw3#sh ver
Cisco IOS Software, s2t54 Software (s2t54-IPSERVICESK9-M), Version 15.0(1)SY1, RELEASE SOFTWARE (fc4)
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flow record copp-fnf-receive
match ipv4 protocol
match ipv4 source address
match ipv4 destination address
match transport source-port
match transport destination-port
collect counter bytes
collect counter packets
flow exporter nflow.lp.xx
destination x.x.x.x
source Loopback0
flow monitor netflow
description Flow collector
record platform-original ipv4 interface-full
exporter nflow.lp.xx
flow monitor netflow-v6
description IPv6 flow export
record platform-original ipv6 interface-full
exporter nflow.lp.xx
flow monitor netflow-transit
description Router IPv4 flow cache for transit and egress
record platform-original ipv4 interface-full
flow monitor netflow-transit-v6
description Router IPv6 flow cache for transit and egress
record platform-original ipv6 interface-full
flow monitor copp-fnf-receive
record copp-fnf-receive
control-plane
ip flow monitor copp-fnf-receive input
gw3#
gw3#sh flow monitor copp-fnf-receive cache sort counter packets
Processed 0 flows
Aggregated to 0 flows
Showing the top 0 flows
