Troubleshooting The Sflow Statistics (Flow Statistics) Functionality; Sflow Packets Cannot Be Sent To The Collector - Alaxala AX6700S Troubleshooting Manual

3.15 Troubleshooting the sFlow statistics (flow statistics)
functionality
The following figure shows the workflow for troubleshooting the sFlow statistics
functionality on the Switch.
Figure 3-19 Workflow for troubleshooting the sFlow statistics functionality

3.15.1 sFlow packets cannot be sent to the collector

(1) Checking the route to the collector
See 3.6.1 Communication is not possible or is disconnected and 3.9.1 Communication is
not possible or is disconnected, and make sure that the network is correctly connected to
the collector. If the maximum size of an sFlow packet (
modified in the configuration, check whether it is possible to connect to the collector with
the specified packet size.
(2) Using an operation command to check the operation
Execute the
whether the sFlow statistics functionality is running. If the underlined values do not increase,
see (3) Checking the configuration. If the values increase, see 3.6.1 Communication is not
possible or is disconnected, 3.9.1 Communication is not possible or is disconnected,
and (5) Checking the settings on the collector, and make sure the network is correctly
connected to the collector.
Figure 3-20 Example of the "show sflow" command output
> show sflow
Date 2006/10/24 20:04:01 UTC
sFlow service status: enable
Progress time from sFlow statistics cleared:
sFlow agent data :
sFlow service version
CounterSample interval rate: 60 seconds
Default configured rate: 1 per 2048 packets
Default actual rate
Configured sFlow ingress ports :
Configured sFlow egress ports
Received sFlow samples : 37269
Exported sFlow samples : 37269
sFlow collector data :
Collector IP address: 192.168.4.199
Send FlowSample UDP packets
Send CounterSample UDP packets:
3 Troubleshooting Functional Failures During Operation
command a few times to display the sFlow statistics, and check
show sflow
: 4
: 1 per 2048 packets
max-packet-size
16:00:05
1/ 2-4
: 5/ 9-11
Dropped sFlow samples(Dropped Que) :
Couldn't exported sFlow samples
UDP:6343 Source IP address: 130.130.130.1
: 12077 Send failed packets:
621 Send failed packets:
) has been
2093(2041)
: 0
0
0
151