Enterasys csx400 Betriebsanweisung

Appendix B: WPIM-E1 Configuration

B-2

Local Management User’s Guide

The WPIM1 configuration fields displayed on the Physical Configuration screen in 

specific to the WPIM-E1. 

Displays the status of the Timeslot Configuration Table. The selections for 

this field toggle between Active and New. The Active setting displays current Timeslot 
Configuration table settings. The default setting is Active. The New setting allows you to change 
Timeslot Configuration table settings. The default setting for the Timeslot Configuration table is 
all timeslots not assigned (000).

Displays the line coding for the physical E1 line. The selections toggle 

between HDB3 and AMI. The default setting for this field is HDB3.

Displays the E1 Frame type. The selections toggle between E1 and E1-CRC. 

The default setting for this field is E1-CRC.

Displays the E1 Transmit Clock Source. The selections for this field 

toggle between Loop-Timing (Extracted Line Data) and Local-Timing (Internal Clock). The 
default setting for this field is Loop-Timing.

Network Loop-back is a testing procedure that segments the line and allows the 

user to isolate faults. It is not used during normal operation. The selections for this field toggle 
between None and Line-Loop. In Line-Loop all 32 channels are looped back to the E1 line.The 
WPIM-E1 must be in Loop-Timing mode to use this option. The default setting is None.

The service provider determines the settings for the following fields. Consult the 
service provider for the correct settings.