Administrator Guide

69 sFlow samples dropped due to sub-sampling
Linecard 1 Port set 0 H/W sampling rate 8192
Te 1/16: configured rate 8192, actual rate 8192, sub-sampling rate 1
Te 1/17: configured rate 16384, actual rate 16384, sub-sampling rate 2
Displaying Show sFlow on an Interface
To view sFlow information on a specific interface, use the following command.
• Display sFlow configuration information and statistics on a specific interface.
EXEC mode
show sflow interface interface-name
The following example shows the show sflow interface command.
Dell#show sflow interface tengigabitethernet 1/16
Te 1/16
Configured sampling rate :8192
Actual sampling rate :8192
Sub-sampling rate :2
Counter polling interval :15
Samples rcvd from h/w :33
Samples dropped for sub-sampling :6
The following example shows the show running-config interface command.
Dell#show running-config interface tengigabitethernet 1/16
!
interface TenGigabitEthernet 1/16
no ip address
mtu 9252
ip mtu 9234
switchport
sflow enable
sflow sample-rate 8192
no shutdown
Displaying Show sFlow on a Line Card
To view sFlow statistics on a specified line card, use the following command.
• Display sFlow configuration information and statistics on the specified interface.
EXEC mode
show sflow linecard slot-number
Dell#show sflow linecard 1
Linecard 1
Samples rcvd from h/w :165
Samples dropped for sub-sampling :69
Total UDP packets exported :77
UDP packets exported via RP :77
UDP packets dropped :
Configuring Specify Collectors
The sflow collector command allows identification of sFlow collectors to which sFlow datagrams are forwarded.
You can specify up to two sFlow collectors. If you specify two collectors, the samples are sent to both.
• Identify sFlow collectors to which sFlow datagrams are forwarded.
CONFIGURATION mode
sflow collector ip-address agent-addr ip-address [number [max-datagram-size number] ] | [max-
datagram-size number ]
856
sFlow