Cabletron Systems HSIM-W6 - Manual (Page 83)

Chapter 6: HSIM-W6 Configuration with QuickSET
HSIM-W6 User’s Guide 69
T1 Transmit Clock Source — Displays the T1 Transmit Clock Source. The choices for this field
are Loop-Timing (Extracted Line Data) and Local-Timing (Internal Clock). The default setting for
this field is Loop-Timing.
Protocol — Displays the active protocol for the T1 WAN port. The selections for this field are
Frame Relay and PPP. The default setting for this field is PPP.
Link Management Protocol — If Frame Relay is the selected protocol, this field displays Q.933
Annex A and T1.617 Annex D. The default for Frame Relay is T1.617 Annex D. This field is
grayed out and not used for PPP.
Once the T1 WAN configuration is complete, click on Next>> in the T1 WAN configuration
window and proceed to
Wide Area Frame Relay Time Slot Configuration Window if you are
using the Frame Relay Protocol or Wide Area PPP Time Slot Configuration Window if you are
using the PPP Protocol.