Cabletron Systems manual HSIM-W6 Configuration with QuickSET

Chapter 6: HSIM-W6 Configuration with QuickSET

NOTE

The service provider (i.e., AT&T, Sprint, MCI, etc.) determines the settings for the following fields. Consult the service provider for the correct settings.

The line configuration information shown in Table 14 must be supplied by your service provider. The HSIM-W6 factory default settings are in bold.

Table 14 Telco Configuration Information

Configuration Information		Configuration Information
Required by User		Supplied by Service Provider
T1	Frame Type	ESF or D4
T1	Line BuildOut	0db, -7.5 db, -15 db
T1	Line Coding	B8ZS or AMI
T1	Loop-Back	No Loop or Line Loop
T1 Transmit Clock Source		Loop-Timingor Local-Timing
Time Slots (for Fractional T1)		Time Slot (1-24) Assignments

The WPIM-DI has two connectors allowing two devices to share the available Time Slots in a T1 WAN link. The Network Interface (NI) is the main connection to the WAN link while the Drop-and-Insert (DI) Interface is for use by other T1 equipment to share the main T1 link.

The following definitions explain the fields in the Wide Area DI configuration window.

DI Functionality — Displays the status of the Drop-and-Insert function. Check the Enable check box to enable the Drop-and-Insert function, which allows any Time Slots set to 0 in the (Frame Relay or PPP) Time Slot configuration window to be available for use by the Drop-and-Insert interface.

T1 Frame Type — Displays the DI frame type. The selections for this field are ESF and D4. The default setting for this field is ESF.

HSIM-W6 User’s Guide 73