Administrator Guide

Version Description
7.7.1.0 Introduced on the S-Series.
7.6.1.0 Introduced on the C-Series.
7.4.1.0 Introduced on the E-Series.
Usage
Information
Dell EMC Networking OS 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.
Related
Commands
● show sflow — displays the sFlow configuration.
sflow max-header-size extended
Set the maximum header size of a packet to 256 bytes.
Syntax
sflow max-header-size extended
To reset the maximum header size of a packet, use the[no] sflow max-header-size extended
command.
Parameters
extended Enter the keyword extended to copy 256 bytes from the sample packets to
sFlow datagram.
Defaults 128 bytes
Command Modes
CONFIGURATION
INTERFACE
Command
History
This guide is platform-specific. For command information about other platforms, see the relevant Dell
EMC Networking OS Command Line Reference Guide.
Version Description
9.10(0.1) Introduced on the S6010-ON and S4048T-ON.
9.10(0.0) Introduced on the S3148.
9.10(0.0) Introduced on the S6100-ON.
9.8(2.0) Introduced on the S3100 series.
9.8(1.0) Introduced on the Z9100-ON.
9.8(0.0P5) Introduced on the S4048-ON.
9.8(0.0P2) Introduced on the S3048-ON.
9.7(0.0) Introduced on the S6000-ON.
9.7(0.0) Introduced on the S Series and Z Series switches.
Example
DellEMC(conf)# sflow max-header-size extended
sflow polling-interval (Global)
Set the sFlow polling interval at a global level.
Syntax
sflow polling-interval interval value
To return to the default, use the no sflow polling-interval interval command.
1460 sFlow