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Usage
When sFlow is enable on an interface, flow sampling is done on any traffic going out of the interface.
Information
Related
sflow enable (Global)
Commands
sflow extended-gateway enable
e
Enable packing information on an extended gateway.
sflow extended-gateway [extended-router] [extended-switch] enable
Syntax
To disable packing information, use the no sflow extended-gateway [extended-router]
[extended-switch] enable command.
Parameters
extended-router
extended-switch
enable
Defaults
Disabled
Command Modes
CONFIGURATION
Command
Version 8.1.1.0
History
Version 7.4.1.0
Usage
The show sflow command displays the configured global extended information.
Information
FTOS 7.8.1.0 and later enhances the sFlow implementation for real time traffic analysis on the
E-Series to provide extended gateway information in cases where the destination IP addresses are
learned by different routing protocols, and for cases where the destination is reachable over ECMP.
Example
Figure 53-1. show sflow Command Output
FTOS#show sflow
sFlow services are enabled
Global default sampling rate: 64
Global default counter polling interval: 1000
Global extended information enabled: gateway, router, switch
1 collectors configured
Collector IP addr: 20.20.20.2, Agent IP addr: 10.11.201.7, UDP port: 6343
1732336 UDP packets exported
0 UDP packets dropped
12510225 sFlow samples collected
0 sFlow samples dropped due to sub-sampling
FTOS#
Related
show sflow
Commands
Note:
Once a physical port is a member of a LAG, it will inherit the sFlow configuration
from the LAG port.
Enter the keyword
information.
Enter the keyword
information.
Enter the keyword
Introduced on E-Series ExaScale
Introduced on E-Series
Display the sFlow configuration
Turn sFlow on globally
extended-router
extended-switch
enable
to enable global extended information.
to collect extended router
to collect extended switch
sFlow | 1347
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