ZyXEL Communications P-660R-T1 Support Notes page 106

• How Bandwidth Management in Prestige?
P662 achieves BWM by classifying packets, and control when to send out the
classified packets. Bandwidth Management of ZyXEL appliances operates on the IP
layer. The major step to configure BWM is defining filter rules by fields of IP header
or TCP/UDP port number. Then specify the volume of bandwidth you want to
allocate to the filtered traffic.
• Using BWM
Go to ADVANCED->BW MGMT->Summary, activate
the interface you would like to manage. We enable the BW
interface in this example.
Enter the total speed for this interface that you want to all
management. This appears as the bandwidth budget of th
Select how you want the bandwidth to be allocated. Prior
is allocated via priority, so the traffic with highest priority would be served first, then
the second priority is served secondly and so on. If Fairn
the bandwidth is allocated by ratio. Which means if A class needs 300 kbps, B class
needs 600 kbps, then the ratio of A and B's actual bandwidth is 1:2. So if we get 450
kbps in total, then A would get 150 kbps, B would get 300 kbps.
Key Settings:
Check the box to enable BWM on the interface. N
manage traffic from WAN to LAN, you should apply BWM on LAN interface. If
Active
you would like to management traffic from WAN
DMZ interface.
Enter the total sp
Speed
class tree's root.
Choose the principle to allocate bandwidth on thi
Scheduler
allocates bandwidth via priority. Fairness-Based
Maxim ze i
Che ck this box if
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eed to manage on this inter
you would like t o give residuary
P-660 series Support Notes
bandwidth ma nagement on
M function on WAN1
ocate using bandwi
e interface's root c
ity-Based means b
ess-Based is chose
ote that if you would like to
to DMZ, please apply BWM on
face. This value is the budget of the
s interface. Priority-Bas
allocates bandw idth by ratio.
bandwidth from Interface to th
dth
lass.
andwidth
n, then
ed
e
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