Atm Profile Screen - ZyXEL Communications MSC1024G Series User Manual

Chapter 13 Profile Screens
Figure 220 TAT, CDVT and BT in Traffic Shaping

13.13 ATM Profile Screen

Click Profile > ATM in the navigation panel to open the following screen. Use this screen to
configure ATM profiles. Later you can use the ATM profiles to configure PVCs in the PVC
Setup screens.
Figure 221 ATM Profile
The following table describes the fields in this screen.
Table 153 ATM Profile
LABEL
The top part of the screen is for profile configuration.
Name
Traffic Class
Peak Cell Rate
[150~300000]
352
DESCRIPTION
When editing a profile, this is the name of this profile. When adding a profile, type a
name for the profile. You can use up to 31 English keyboard characters; spaces are
not allowed.
Select CBR (constant bit rate) to specify fixed (always-on) bandwidth for voice or
data traffic.
Select UBR (unspecified bit rate) for applications that are non-time sensitive, such
as e-mail.
Select VBR (real time variable bit rate) or NRT (non real time variable bit rate) for
bursty traffic and bandwidth sharing with other applications.
The Peak Cell Rate is the maximum rate at which the sender can send cells. Peak
Cell Rate applies with all of the ATM traffic classes. You can type a number of (ATM)
cells per second in the first field or type a number of kilobytes per second in the
second field to have the system automatically compute the number of ATM cells per
second.
MSC1000G/1024G/1224G Series User's Guide