Configuring for Network Management Applications
Using SNMP Tools To Manage the Switch
Syntax: sflow <receiver-instance> polling <port-list> <polling interval>
Once an sFlow receiver/destination has been enabled, this
command enables counter polling for that instance. The receiver-
instance number is 1, 2, or 3, and the polling interval may be set
to an allowable non-zero value to enable polling on the specified
port or ports.
To disable counter-polling for the specified port-list, repeat the
above command with a polling interval of “0”.
Note Under the multiple instance implementation, sFlow can be configured via the
CLI or via SNMP. However, CLI-owned sFlow configurations cannot be modi-
fied via SNMP, whereas SNMP-owned instances can be disabled via the CLI
using the no sflow <receiver-instance> command.
Viewing sFlow Configuration and Status
The following sFlow commands allow you to display sFlow configuration and
status via the CLI.
Syntax: show sflow agent
Displays sFlow agent information. The agent address is normally
the ip address of the first vlan configured.
Syntax: show sflow <receiver instance> destination
Displays information about the management station to which the
sFlow sampling-polling data is sent.
Syntax: show sflow <receiver instance> sampling-polling <port-list/range>
Displays status information about sFlow sampling and polling.
The show sflow agent command displays read-only switch agent information.
The version information shows the sFlow version, MIB support and software
versions; the agent address is typically the ip address of the first vlan config-
ured on the switch.
ProCurve# show sflow agent
Version 1.3;HP;K.12.XX
Agent Address 10.0.10.228
Figure 14-13. Example of Viewing sFlow Agent Information
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