Alcatel-Lucent 7750 SR-OS, Руководство по настройке

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Cflowd
7750 SR OS Router Configuration Guide Page 645
overflow
Syntax overflow percent
no overflow
Context config>cflowd
Description
This command specifies the percentage of the flow cache entries removed when the maximum
number of entries is exceeded. The entries removed are the entries that have not been updated for the
longest amount of time.
The no form of this command resets the number of entries cleared from the flow cache on overflow to
the default value.
Default 1 %
Parameters percent — Specifies the percentage of the flow cache entries removed when the maximum number of
entries is exceeded.
Values 1 — 50 percent
rate
Syntax rate sample-rate
no rate
Context config>cflowd
Description This command specifies the rate (N) at which traffic is sampled and sent for flow analysis. A packet is
sampled every N packets; for example, when
sample-rate is configured as 1, then all packets are sent
to the cache. When sample-rate is configured as 100, then every 100th packet is sent to the cache.
The no form of this command resets the sample rate to the default value.
Default
1000
Parameters
sample-rate — Specifies the rate at which traffic is sampled.
Values
1 — 10000
template-retransmit
Syntax template-retransmit seconds
no template-retransmit
Context config>cflowd
Description
This command specifies the interval for sending template definitions.
Default
600
Parameters
seconds — The value expressed in seconds before sending template definitions.
Values
10 — 600