Xtramus NuTAP-311, Руководство пользователя

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XTRAMUS TECHNOLOGIES ®
Universal Stream Counter (USC) Control Buttons Descriptions
The Save button allows you to save the current Universal Stream Counter reports to
Microsoft Excel ® format files.
The Update button allows you to start/stop updating statistics displayed in the Main Display
Window .
The Clear button allows you to clear all statistics displayed in the Main Display Window .
The Hide button allows you to hide all statistics displayed in the Main Display Window .
The Show button allows you to show all statistics displayed in the Main Display Window .
A USC Setting window will pop up if you click the Setting button, allowing you to set USC
criteria for Port A0/USC#0 , Port A0/USC#1 , Port A1/USC#0 , and Port A1/USC#1 . To
choose the Universal Stream Counter you would like to configure, please click the tab-menu
on the upper part of the
USC Setting window.

Operation Mode

Normal Mode: The Universal Stream Counter will run under Normal Mode .

Jitter Mode: The Universal Stream Counter will run under Jitter Mode . Please note
that when under Jitter Mode , additional statistics regarding to packet jitter will be
displayed in the Universal Stream Counter Report:
Delta
Time
(ns)
Current Current time interval between packets
Maximum Maximum time interval between packets
Minimum Minimum time interval between packets
Jitter (ns) Max Delta Time
– Min Delta Time = Jitter

Rule

Rule: You can set the USC rule base on DA , SA , VID , MPLS , DIP , SIP , DPort , SPort ,
and VLAN CoS (VLAN Class of Service) with the Rule scroll-down menu.

Begin String: You can input the value of DA , SA , VID , MPLS , DIP , SIP , DPort , SPort ,
and VLAN CoS (VLAN Class of Service) here in this field.

OK: Apply the changes you
’ve made and exit.

Cancel: Cancel the changes you
’ve made and exit.

Apply: Apply the changes you
’ve made without exit.