AirLive RS-2500, Руководство пользователя

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23. Frequent Asked Questions
AirLive RS-2500 User’s Manual
226
Q m works t assign
A say the Pr obtaining free or available
bandwidth.
eam). You
create two QoS rules:
1. 256/128 Kbps, the priority is low
ser Group access Internet and their usage bandwidth are
reached to the limitation, then system will assign the free bandwidth to User
Group B because its priority is higher than User Group A. Another example for
your reference, the line speed is still 512/256 Kbps.
You create three QoS rules:
1. 256/128 Kbps, the priority is low
2. 128/64 Kbps, the priority is middle
3. 128/64 Kbps, the priority is high
So, there is not any free bandwidth. Presume the User Group A was assigned
with first QoS rule, and User Group B was assigned with second QoS rule, and
bandwidth of User Group A does not reach to QoS limitation, so it will have
roup B.
th, no matter the priority
===================================================================
uestion : How
bandw
nswer: Simp
the QoS priority function of RS series gateway syste
idth?
iority of QoS works to allow user
o
ly
For example the line speed is 512/256 Kbps (downstream/upstr
2. 128/64 Kbps, the priority is middle
So, there is 128/64 Kbps bandwidth is free. Presume the User Group A was
assigned with first QoS rule, and User Group B was assigned with second QoS
rule. What if both U
User Group C was assigned with third QoS rule. What if the accessed
some available bandwidth;
but User Group B and C exhaust the bandwidth they have, now system will
assign the available bandwidth to User Group C because its priority is higher
than User G
Once User Group A needs more bandwidth, the available bandwidth will be
taken back from User Group C and assign to User Group A, because User
Group A is designed to have the guarantee bandwid
level is.
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