Bit Rate RealmBit Rate Realm
Service ConfigurationService Configuration
TestsTests
Service PerformanceService Performance
TestTest
Select this to transfer the local source IP address to the remote side, to be used
as destination IP address. If ARP is enabled locally, it will also be enabled on
the remote side. If IP is disabled, the local source MAC address will be
transferred to the remote side, to be used as destination MAC address.
The CIR/EIR rates for services refer to either information rate or utilized line
rate. Use the radio buttons to specify which bit realm to operate in.
Information rateInformation rate
The bit rate of frames starting with the first MAC address bit and ending with
the last FCS bit.
In this realm actual load on the Ethernet line is bigger as minimum inter frame
gap, preamble, and start of frame delimiter (20 octets in total per frame) are not
included. Maximum possible value depends on selected framesize(s).
For instance, a 100 Mbit/s Ethernet port can handle a total information rate of
about 77 Mbit/s to 99 Mbit/s depending on the average frame size of the
transmitted Ethernet frames.
Utilized line rateUtilized line rate
The bit rate of the Ethernet line, including the bits for:
The minimum inter frame gap
Preamble
Start of frame delimiter
Frame starting with the first MAC address bit and ending with the last FCS bit.
In this realm the Ethernet line rate defines the maximum combined CIR rate for
all included services.
Complete despite SAC violationComplete despite SAC violation
Select this check box to allow the configuration test to be completed despite
any detected SAC violations. If not selected, the configuration test will stop
when the first SAC violation is detected.
DurationDuration
Allows you to set the duration period of the performance test. Either select one
of the predefined values in the drop-down menu or use the field to specify a
custom period.
66..1111..22..22 ServicesServices
Touching the ServicesServices button in the navigation area will launch the screen
shown below.
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