Extreme Networks ExtremeWare 7.7, Справочник по командам

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2336 ExtremeWare 7.7 Command Reference Guide
PoS Commands—BlackDiamond Switch Only
show flowstats
show flowstats {<portlist> | export {<group#>} {detail}}
Description
Displays status information for the flow statistics function.
Syntax Description
Default
By default, the command shows summarized status.
Usage Guidelines
The
portlist
parameter can be used to specify the SONET port(s) for which status is to be shown.
Alternatively, you can specify the
export
keyword to obtain status for export groups, which are
configured on a switch-wide basis. Status can be obtained for a specific export group, identified by the
group#
parameter, or for all export groups by omitting the
group#
parameter. Status can be obtained for
all ports by omitting both the
portlist
parameter and the
export
keyword (in other words, by simply
entering
show flowstats
with no parameters). More detailed export group status information may be
obtained by specifying the detail parameter.
Summary status for a port includes the following information:
• Values of all flow statistics configuration parameters
• Count of flow records that have been exported
• Counts of the number of packets/bytes for which flow statistics were not maintained due to
insufficient resources
Summary status for an export group port includes the following information:
• Values of all configuration parameters
• State of each export destination device
Detailed status for an export group includes the information reported in the summary status along with
the following additional management counters:
• Counts of flow records that have been exported to each flow-collector destination
• Counts of the number of times each flow-collector destination has been taken out of service due to
health-check failures
portlist Specifies the port number(s).
export Displays status information for export groups, which are configured on a
switch-wide basis.
group# Use this optional parameter with the
export
keyword to display status
information for a specific export group. If you do not specify a value for the
group#
parameter, the
export
keyword by itself displays status information
for all export groups.
detail Displays detailed export group status information.