WebShare 142W
The following table describes the labels in this screen.
PARAMETRESDESCRIPTIONATM VC
| Virtual Circuit ID |
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| VPI (Virtual Path Identifier) and VCI (Virtual Channel Identifier) |
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| define a virtual circuit. |
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| Status |
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| Activated or Deactivated |
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| VPI |
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| The valid range for the VPI is 0 to 255. Enter the VPI assigned |
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| to you. This field may already be configured. |
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| VCI |
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| The valid range for the VCI is 32 to 65535. Enter the VCI |
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| assigned to you. This field may already be configured. |
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| Select CBR (Continuous Bit Rate) to specify fixed |
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| bandwidth for voice or data traffic. Select UBR (Unspecified Bit |
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| ATM QoS Type |
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| Rate) for applications that are |
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| mail. Select VBR (Variable Bit Rate) for bursty traffic and |
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| bandwidth sharing with other applications. |
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| VBR is not available on all models. |
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| Cell rate configuration often helps eliminate traffic congestion |
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| Cell Rate |
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| that slows transmission of real time data such as audio and |
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| video connections. |
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| Divide the DSL line rate (bps) by 424 (the size of an ATM cell) to |
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| Peak Cell Rate |
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| find the Peak Cell Rate (PCR). This is the maximum rate at |
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| which the sender can send cells. Type the PCR here. |
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| Sustain Cell |
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| The Sustain Cell Rate (SCR) sets the average cell rate (long- |
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| term) that can be transmitted. Type the SCR, which must be |
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| Rate |
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| less than the PCR. |
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| Maximum Burst |
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| Maximum Burst Size (MBS) refers to the maximum number of |
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| cells that can be sent at the peak rate. Type the MBS, which is |
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| Size |
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| less than 65535. |
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Encapsulation Select the method of encapsulation used by your ISP from the
Service Name (PPPoE only) Type the name of your PPPoE service here. Enter the user name exactly as your ISP assigned. If assigned a
User Name name in the form user@domain where domain identifies a service name, then enter both components exactly as given.
A static IP address is a fixed IP that your ISP gives you. A dynamic IP address is not fixed; the ISP assigns you a different
Password one each time you connect to the Internet. The Single User Account feature can be used with either a dynamic or static IP address.
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