X5668 / X5668U
User’s Guide
19
To configure the WAN port, click Edit or Add to get the configuration pages. If there
are many services (protocols) in the single PVC interface, please enter the unique
VLAN tag number to identify the service (protocol).
Figure 16: WAN Port Configuration
To configure ATM PVC on the WAN interface:
Enter
VPI/VCI
values
Check to enable the
VLAN Mux
that allows multiple protocols in the same PVC
and then enter the
802.11Q VLAN ID
valued from 0 to 4095
Select the Service Category from the list (UBR without PCR, UBR with PCR,
CBR, Non Realtime VBR, Realtime VBR). Please leave it as default, UBR with
PCR, if ISP does not give you any information of this setting.
Check to enable the Qualify of Service if Service Category is UBR without PCR,
URB with PCR or Non Realtime VBR and you like this service.
Select the
Service Category from the list (UBR without PCR, UBR with PCR, CBR, Non
Realtime VBR, Realtime VBR). Please leave it as default, if ISP does not give
you any information of this setting.
Figure 17: Service Category Configuration
PCR
stands for Peak Cell Rate (ATM cells per second). It is the maximum
allowable rate which cells can be transferred in the connection.
SCR
stands for Sustainable Cell Rate (ATM cells per second). It is an average
allowable rate which cells can be transferred in the connection.
MRS
stands for Maximum Burst Size (ATM cells). It is the maximum allowable
burst size of cells which cells can be transferred in the connection.
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