Chapter 4: Using the web interface
98-126882-B
Administration
103
•
Background
is used for data which is not delay-sensitive, such as E-mails, SMS, download
of databases and reception of measurement records.
4.
Type in the bit rates in kbps in the following rows:
•
Maximum bit rate ul (kbps)
is the maximum upload bit rate allowed for this profile.
•
Maximum bit rate dl (kbps)
is the maximum download bit rate allowed for this profile.
•
Guaranteed bit rate ul (kbps)
is the guaranteed upload bit rate needed for this profile.
•
Guaranteed bit rate dl (kbps)
is the guaranteed download bit rate needed for this profile.
5.
In the
Delivery order
row, select from the scroll list whether or not data should be delivered in
the same order it was sent. Yes means the data packets are delivered in the same order they
were sent.
6.
In the
Maximum SDU size (byte)
row, type in the maximum allowed packet size in Bytes
(rounded off to nearest 10). The maximum packet size possible is 1520.
7.
In the
Delivery of erroneous SDUs
row, select one of the following from the list:
•
Yes
means packets are allowed to contain errors. This setting is suitable for delay-sensitive
transmission, because the need for retransmission is limited. The SDU Error settings in step
8. and step 9. will apply.
•
No
means packets are not allowed to contain errors, and the SDU Error setting in step 8.
will
not
be applied. This setting is suitable where error-free transmission is important and
delays are accepted.
•
No detect
means that errors will not be detected, and the SDU Error setting in step 8. will
not
be applied.
8.
If you selected
Yes
in step 7., select from the
SDU error ratio
drop-down list the fraction of a
packet allowed to be lost or erroneous.
9.
Select from the
Residual bit error ratio
drop-down list the undetected bit error ratio of a
packet. If no error detection is requested, Residual bit error ratio indicates the bit error ratio
in the delivered packets.
10. In the
Transfer delay (ms)
row, type in the delay in ms. This is the delay from the time data is
received in the terminal until it arrives at the receiving end.
• If the Transfer delay is 500 ms, error correction is disabled.
• If the Transfer delay is 4000 ms, error correction is applied.
11. In the
Traffic handling priority
row, select from the drop-down list which priority this
connection should have.
12. Click
Apply
.
The new profile is now added, and can be selected from the lists of primary and secondary
profiles when you set up your interfaces.
Note
When you click Apply, the bit rate values you typed in may be rounded off because
only certain values are allowed.
Summary of Contents for Explorer 727
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