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XG2000 series User's Guide
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All Rights Reserved, Copyright (C) PFU LIMITED 2009
5.16.17 show statistics dataflow
Function
Displays statistics including the transmission and reception of pause frames at each port and the data transmission type.
Prompt
xg> or xg#
Command syntax
show statistics dataflow
Command type
Operation management command
Output form
xg# show statistics dataflow
Dataflow Statistics(Total Counts) 2007/01/22-19:59:17
[No.1]
Port : 1
Link State/ STP State: Up/Forward
Flow-Ctl Mode
: disabled
Forward Counts : 0
Flood Counts : 0
Rx-Pause Counts : 0
Tx-Pause Counts : 0
Full-Drop Counts : 0
VLAN-Drop Counts : 0
Port-Description : port_name1
[No.2]
z [No.]
Displays statistics for each port.
z Port
Displays the port numbers.
z Link State/STP State
Displays the port state in the Link State or STP State format.
The Link State may indicate one of the following link states.
− Down
The port link is down.
− Up
The port link is up.
The STP State displays the current port status based on the STP (Spanning Tree Protocol).
Note that the STP State is not displayed if the Link State is down.
For port status details, see “Spanning Tree Protocol Port States
”.
z Flow-Ctl Mode
Displays the flow control setup for each port.
− Rx & Tx
Both transmission and reception of pause frames are enabled.
− Rx
Only the reception of pause frames is enabled.
z Forward Counts
Displays the accumulated number of frames forwarded normally (among the unicast frames
received at each port after the system startup).
z Flood Counts
Displays the accumulated number of flooded frames (among the unicast frames received at each
port after the system startup).
z Rx-Pause Counts
Displays the accumulated number of pause frames received at each port after the system startup.
z Tx-Pause Counts
Displays the accumulated number of pause frames sent from each port after the system startup.
z Full-Drop Counts
Displays the number of frames discarded due to the saturated port input buffer of the system
after the system startup.
z VLAN-Drop Counts
Displays the number of frames discarded due to the reception of non-VLAN member frames that
are not allowed to be forwarded among those received at each port after the system startup.
z Port-Description
Displays port descriptions. If the port is not described, it will not display anything.
Up to 29 characters can be displayed.