DELL 8132 ユーザーズマニュアル

Sflow Commands

Interface Configuration (Ethernet) mode

This command has no user guidelines.

console(config-if-1/0/2)#sflow 1 polling 6055

Use the sflow sampling command to enable a new sflow sampler instance for 

this data source if rcvr_idx is valid. An sflow sampler collects flow samples to 

send to the receiver. Use the “no” form of this command to reset sampler 

parameters to the default.

sflow 

rcvr-index sampling {gigabitethernet | tengigabitethernet | 

fortygigabitethernet} 

interface-list sampling-rate [size]

no sflow 

rcvr-index sampling {gigabitethernet | tengigabitethernet | 

fortygigabitethernet} 

interface-list

•

rcvr-index—The sFlow Receiver for this sFlow sampler to which flow 

samples are to be sent. If no receiver is configured, then no packets will be 

sampled.  Only active receivers can be set. If a receiver times out, then all 

samplers associated with the receiver will also expire. (Range: 1–8).

•

interface-list — The list of interfaces to poll in unit/slot/port format.

•

sampling-rate—The statistical sampling rate for packet sampling from this 

source. A value of n means that out of n incoming packets, 1 packet will be 

sampled. (Range: 1024–65536).

•

size—The maximum number of bytes that should be copied from the 

sampler packet (Range: 20–256 bytes).

There are no samplers configured by default.
The default is no default sampling rate.

2CSPC4.X8100-SWUM102.book  Page 1609  Friday, March 15, 2013  8:56 AM