User`s guide

WAN Configuration Using Local Management
CSX200 Family User’s Guide 149
The following information must be supplied to you by the service provider.
LMP type: ANSI T1.617 Annex D
The line configuration information shown in Table 16 must be supplied by the service provider.
Frame Relay Physical Configuration
Begin physical configuration by accessing the WAN Physical Configuration screen through Local
Management. Proceed with the following steps:
1. Use the arrow keys to highlight Time Slot View. Press the SPACEBAR to select New, then
press ENTER. The cursor moves to Time Slot #1 of the Time Slot Configuration Table.
2. Insert an interface number (refer to the NOTE below) into every Time Slot being used. Type
the number, press ENTER, then use the arrow keys to highlight the next Time Slot field. Exit
this field by using the arrow keys. The cursor automatically moves to the T1 Line Coding field.
3. Use the arrow keys to highlight T1 Line Coding. Press the SPACEBAR to select B8ZS or
AMI, then press ENTER.
Table 16 Telco Configuration Information
Configuration Information
Required by Customer
Information Supplied by Service
Provider
Line Coding B8ZS or AMI
Frame Type ESF or D4
Clock Source Loop Timing or Local Timing
DS-0s (Time Slots)
Time Slots being used for each end of
the circuit
NOTES
The value assigned to the Time Slots is the interface being used for WAN
communication. The available interface range is displayed on the WAN Physical
Configuration screen (see Figure 64). You may insert any of the available interface
numbers into the Time Slots.
In the example shown in Figure 64, the interface range for the CSX200 is 2–25.
Although any of these values may be used, Cabletron Systems recommends using the
first available interface number (in this example interface #2).
The following four steps are based on information supplied by the service provider.
Consult the service provider for the correct settings.