Users Guide

Usage Information Dell Networking OS enhances the sow implementation for real time trac analysis on the E-Series to provide
extended gateway information in cases where the destination IP addresses are learned by dierent routing
protocols and for cases where the destination is reachable over ECMP.
Related Commands
• show sow — displays the sFlow conguration.
sow 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-specic. For command information about other platforms, see the relevant Dell Networking
OS Command Line Reference Guide.
Version Description
9.10(0.0) Introduced on the S6100-ON.
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
Dell(conf)# sflow max-header-size extended
sow 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.
Parameters
interval value Enter the interval value in seconds. The range is from 15 to 86400 seconds. The default is
20 seconds.
sFlow 1487