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aggregation
- aggregation {
- autonomous-system;
- destination-prefix;
- protocol-port;
-
- source-destination-prefix {
- caida-compliant;
- }
- source-prefix;
- }
Hierarchy Level
- [edit forwarding-options accounting output cflowd hostname],
- [edit forwarding-options sampling output cflowd hostname]
Release Information
Statement introduced before
JUNOS Release 7.4.
Description
For cflowd version 8 only, specify
the type of data to be aggregated; cflowd records and sends only those
flows that match the specified criteria.
Options
-
autonomous-system—Aggregate by
autonomous system (AS) number.
-
caida-compliant—Record source and destination
mask length values in compliance with the Version 2.1b1 release of
the cflowd application from the Cooperative Association for Internet
Data Analysis (CAIDA). If this statement is not configured, the JUNOS
software records source and destination mask length values in compliance
with the cflowd Configuration Guide, dated August
30, 1999.
-
destination-prefix—Aggregate by destination prefix.
-
protocol-port—Aggregate by protocol and port
number.
-
source-destination-prefix—Aggregate by source
and destination prefix.
-
source-prefix—Aggregate by source prefix.
Usage Guidelines
See Configuring Flow Aggregation (cflowd).
Required Privilege Level
interface—To view this statement
in the configuration.
interface-control—To add this statement to
the configuration.
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