Juniper JUNOS OS 10.4 - FOR EX REV 1 Manual page 3983

Copyright © 2010, Juniper Networks, Inc.
Configure the IP address of the collector:
1.
[edit protocols]
user@switch# set sflow collector ip-address
Configure the UDP port of the collector. The default UDP port assigned is 6343.
2.
[edit protocols sflow]
user@switch# set collector udp-port port-number
Enable sFlow technology on a specific interface:
3.
[edit protocols sflow]
user@switch# set interfaces interface-name
NOTE: You cannot enable sFlow technology on a Layer 3 VLAN-tagged
interface.
You cannot enable sFlow technology on a link aggregation group (LAG),
but you can enable it on the member interfaces of a LAG.
Specify how often the sFlow agent polls the interface:
4.
[edit protocols sflow]
user@switch# set polling-interval seconds
NOTE: Specify
Specify the rate at which packets must be sampled. You can specify either an egress
5.
or an ingress qualifier.
NOTE: The
sample-rate number
been deprecated and might be removed from future product releases. We
strongly recommend that you phase out its use.
To specify the egress sample rate:
[edit protocols sflow]
user@switch# set sample-rate egress number
To specify the ingress sample rate:
[edit protocols sflow]
user@switch# set sample-rate ingress number
To configure the polling interval and sample rate at the interface level:
6.
[edit protocols sflow interfaces interface-name]
user@switch# set polling-interval seconds
[edit protocols sflow interfaces]
user@switch# set sample-rate egress number
Chapter 139: sFlow Monitoring Technology
if you do not want to poll the interface.
0
(the global sample-rate) statement has
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