Lucent Technologies CBX 3500 Configuration Manual page 169

Beta Draft Confidential
Configuring ATM Logical Ports on Frame-based Modules
Defining ATM UNI DCE/DTE Logical Ports
Table 4-9. Add Logical Port: ATM Tab Fields (Continued)
Field Action/Description
Control UPC Function Enables or disables policing on a user port for control circuits
(signaling and ILMI) independent of user traffic. The default is
disabled.
Enable policing to prevent an attached device from overloading
the switch with data on the control circuit. The switch polices
the control circuit to pre-defined default traffic characteristics
(see Chapter 12). The attached device typically needs to support
per-VC shaping on the control channels.
Note: If the attached device is another Lucent switch, do not
enable policing since the CBX 500 and GX 550 do not support
per-VC shaping on the control channels.
ATM Services Configuration Guide for CBX 3500, CBX 500, GX 550, and B-STDX 9000 1/19/054-25