ZyXEL Communications 782M 用户手册
P782M G.SHDSL Bridge
FIELD
DESCRIPTION
YOUR INFO
VPI
Enter your Virtual Path Identifier here.
VCI
Enter your Virtual Channel Identifier here.
My Login
Enter the login name assigned by your ISP (for PPP
only).
only).
My Password
Enter the password associated with your ISP assigned
My Login (for PPP only).
My Login (for PPP only).
3.11.1 Peak Cell Rate (PCR)
Peak Cell Rate (PCR) is the maximum rate at which the sender can send cells. This parameter may be lower
(but not higher) than the maximum line speed. 1 ATM cell is 53 bytes (424 bits), so a maximum speed of
832 Kbps gives a maximum PCR of 1962 cells/sec. This rate is not guaranteed because it is dependent on
the line speed.
(but not higher) than the maximum line speed. 1 ATM cell is 53 bytes (424 bits), so a maximum speed of
832 Kbps gives a maximum PCR of 1962 cells/sec. This rate is not guaranteed because it is dependent on
the line speed.
If the PCR is set to the default of “0”, the system will assign a maximum value
that correlates to your upstream line rate.
From the main menu, enter 4 to display Menu 4 — Internet Access Setup, as shown next.
Figure 3-5 Internet Access Setup
Menu 4 - Internet Access Setup
ISP's Name= Change Me
Encapsulation= RFC 1483
Multiplexing= LLC-based
VPI #= 0
VCI #= 33
Peak Cell Rate (PCR)= 0
Peak Cell Rate (PCR)= 0
My Login= N/A
My Password= N/A
Press ENTER to confirm or ESC to cancel:
The following table contains instructions on how to configure your Prestige for Internet access.
3-6
Internet
Access