Status and Statistics
sFlow
82 Cisco 350, 350X and 550X Series Managed Switches, Firmware Release 2.4, ver 0.4
5
• Link Local Interface—Select the link local interface (if IPv6 is used) from the list.
STEP 5 Enter the fields:
• Receiver IP Address/Name—Enter the IP address or the name of the receiver,
whichever is relevant.
• Port—Port to which SYSLOG message are sent.
• Maximum Datagram Size—Maximum number of bytes that can be sent to the receiver
in a single sample datagram (frame).
STEP 6 Click Apply.
sFlow Interface Settings
To sample datagrams or counters from a port, the port must be associated with a receiver.
sFlow port settings can be configured only after a receiver has been defined in the sFlow
Receiver Settings pages.
To enable sampling and configure the port from which to collect the sFlow information:
STEP 1 Click Status and Statistics > sFlow > sFlow Interface Settings.
The sFlow interface settings are displayed.
STEP 2 To associate an sFlow receiver with a port, select a port, click Edit, and enter the fields:
- Interface—Select the unit/port from which information is collected.
- (Flow Sampling) State—Enable/disable flow sampling.
- Sampling Rate—If x is entered, a flow sample will be taken for each x frames.
- Maximum Header Size—Maximum number of bytes that should be copied from a
sampled packet.
- Receiver Index—Select one of the indices that was defined in the sFlow Receiver
Settings pages.
- (Counter Sampling) State—Enable/disable counters sampling.
- Sampling Interval—If x is entered, this specifies that a counter sample will be
taken for each x seconds.
- Receiver Index—Select one of the indices that was defined in these sFlow
Receiver Settings pages.
STEP 3 Click Apply.
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