Configuration with QuickSET
72
QuickSET Configuration Guide
T1 Line BuildOut —
Displays the signal level for the physical T1 line. Set this to 0 dB unless the
service provider recommends another setting. The default setting for this field is 0 dB. The
following options are available for this setting: 0 dB, -7.5 dB, and -15 dB.
T1 Line Coding —
Displays the line coding for the physical T1 line. The selections for this field
are B8ZS and AMI. The default setting for this field is B8ZS.
T1 Loop-Back —
Network Loopback is a testing procedure that segments the line and allows you
to isolate faults. The selections for this field are No Loop and Line Loop. In Line Loop all 24
channels are looped back to the T1 line. The device must be in Loop-Timing mode to use this
option. The default setting is No Loop.
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 —
The Protocol panel lets you select one of four protocols: Point-to-Point, HDLC
(High Level Data Link Control), Frame Relay Point-to-Point, Frame Relay Point-to-Multipoint.
High Level Data Link Control lets you select either Full or Fractional mode for all or half of the
time slots (for a single interface number and alias). Point-to-Point protocol lets you select an
interface number for each time slot. Frame Relay Point-to-Multipoint allows only one interface
number and alias, but allows multiple DLCIs. Frame Relay Point-to-Point allows multiple
interface numbers, aliases, and DLCIs.
Link Management Protocol —
When you select Frame Relay, this field displays
Q.933 Annex A, T1.617 Annex D, and T1.617 Annex D 1994. The default for Frame Relay is
T1.617 Annex D. This field is grayed out and not used for PPP.
DLCI Setup Button —
The DLCI Setup button displays the DLCIs window shown on the
following page in
Figure 79
. The DLCIs window shows a list of Interface Numbers, Aliases, and
DLCIs (Data Link Connection Identifiers).
Use the Add button and the Add DLCI window to make entries to this table. Use the Delete
button to delete the entry highlighted. Click Done when you have finished.
Summary of Contents for CSX200 CyberSWITCH
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