Billion BIPAC 5102 Series User Manual page 36

Cell Rate: Cell rate configuration often helps eliminate traffic congestion that slows
transmission of real time data such as audio and video connections.
Peak Cell Rate: Divide the DSL line rate (bps) by 424 (the size of an ATM cell) to find the
Peak Cell Rate (PCR).
Sustain Cell Rate: The Sustain Cell Rate (SCR) sets the average cell rate (long-term) that
can be transmitted.
Maximum Burst Size: Maximum Burst Size (MBS) refers to the maximum number of cells
that can be sent at the peak rate.
Login Information: PPPoA and PPPoE encapsulation only.
Service Name: Type the name of your PPPoE service here
User Name: Enter the user name exactly as your ISP assigned.
Password: Enter the password provide by your ISP.
Connection: The schedule rule(s) have priority over your Connection settings.
Nailed-Up Connection: Select Nailed-Up Connection when you want your connection up all
the time.
Connect on Demand: Select Connect on Demand when you don't want the connection up all
the time and specify an idle time-out in the Max Idle Timeout field
Max Idle Timeout: Specify an idle time-out in the Max Idle Timeout field
TCP MSS Option: This will increase the current MSS limit to the number specified, hence
the tweak test will report Max Packet Size as the specified number plus 40.
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