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List of Commands
Table 2 0 lists all the cflowd configuration commands indicating the configuration level at which
each command is implemented with a short command description. The cflowd command list is
organized in the following task-oriented manner:
•Configure cflowd parameters
•Configure collection parameters
Table 20: CLI Commands to Configure Cflowd Parameters
Command Description Page
Configure cflowd parameters
config> router>cflowd#
active-timeout Configures maximum amount of time before an active flow will be
removed from the active cache. 465
cache-size Specifies the maximum number of active flows to maintain in the
flow cache table. 466
inactive-timeout Specifies the amount of time, in seconds, that must elapse without a
packet matching a flow in order for the flow to be considered
inactive and removed from the active cache.
469
overflow Specifies the percentage of the flow cache entries removed when
the maximum number of entries is exceeded. 470
rate Specifies the rate (N) at which traffic is sampled. A packet is
sampled every N packets. 470
no shutdown Administratively enables cflowd. 469
Configure collection parameters
config> router>cflowd>collector#
collector Defines a flow data collector for cflowd data using an IP address
and a port number as identifiers. A maximum of 5 collectors can be
configured.
466
aggregation Configures the type of aggregation scheme(s). 466
as-matrix Specifies that the aggregation data should be based on autonomous
system (AS) information. 467
destination-prefix Specifies that the aggregation data is based on destination prefix
information. 467