Configuring Netflow On The Pfc3B - Cisco WS-SUP32-GE-3B - Supervisor Engine 32 Software Configuration Manual

Configuring NetFlow
Configuring NetFlow
These sections describe how to configure NetFlow:
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When you configure NAT on an interface, the PFC3B sends all fragmented packets to the PISA to be
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processed in software. (CSCdz51590)

Configuring NetFlow on the PFC3B

These sections describe how to configure NetFlow statistics collection on the PFC3B:
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NetFlow PFC3B Commands Summary
Table 47-4
Table 47-4
Command
mls netflow
mls flow ip
mls aging
show mls netflow {...}
show mls netflow aggregation flowmask
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Catalyst Supervisor Engine 32 PISA Cisco IOS Software Configuration Guide, Release 12.2ZY
47-6
Configuring NetFlow on the PFC3B, page 47-6
Configuring NetFlow on the PISA, page 47-10
NetFlow PFC3B Commands Summary, page 47-6
Enabling NetFlow on the PFC3B, page 47-7
Setting the Minimum IP MLS Flow Mask, page 47-7
Configuring the MLS Aging Time, page 47-7
Configuring NetFlow Aggregation on the PFC3B, page 47-9
Enabling NetFlow for Ingress-Bridged IP Traffic, page 47-9
Enabling NetFlow for Multicast IP Traffic, page 47-10
Displaying PFC3B NetFlow Information, page 47-10
shows a summary of the NetFlow commands available on the PFC3B.
Summary of PFC3B NetFlow commands
When you configure NetFlow aggregation on the PISA, it is enabled automatically on the PFC3B.
When you configure NetFlow for Layer 2 traffic on the PISA, it is enabled automatically on the
PFC3B.
When you configure multicast NetFlow on the PISA, it is enabled automatically on the PFC3B.
Chapter 47
Purpose
Enables NetFlow on the PFC3B.
Sets the minimum flow mask.
Sets the configurable aging parameters.
Displays NetFlow PFC3B information for unicast
and multicast traffic.
Displays the NetFlow aggregation flow mask.
Configuring NetFlow
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