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Cflowd Configuration Components
Page 436 7750 SR OS Router Configuration Guide
Figure 33 displays the components to specify router interface cflowd parameters.
Figure 33: Router Interface Cflowd Configuration Components
• Interface — A specific logical IP routing interface in which cflowd parameters can be
configured.
• Cflowd ACL — Cflowd can collect traffic flow samples according to filter parameters for
analysis.
• Cflowd interface — Cflowd can collect traffic flow samples according to interface
parameters for analysis.
Figure 34 displays the components to specify cflowd filter parameters.
Figure 34: IP Filter Cflowd Configuration Components
• IP filter — Specifies either a forward or a drop action for packets based on the specified
match criteria.
• Entry — Specifies a unique IP filter entry. Cflowd can be implemented and enabled on one
or more IP filter entries.
• Filter sample — Specifies that traffic matching the associated IP filter entry is sampled if
the IP interface is set to cflowd acl.
• Interface disable sample — Specifies that traffic matching the associated IP filter entry is
not sampled if the IP interface is set to cflowd interface mode.
CONFIG
ROUTER
INTERFACE
CFLOWD ACL
CFLOWD INTERFACE
CONFIG
FILTER
IP-FILTER
ENTRY
FILTER SAMPLE
INTERFACE DISABLE SAMPLE