6 • Clocking
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44
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Introduction
Click on
!- ,
in the Configuration Menu to display the
%!- ,! ,
main window
(see figure 15).
$ ,6>'%!- ,! , ( (
The Clocking window is where the primary and secondary clocking sources that synchronize all DS0 channels
are configured. The DACS uses a single clock source for all DS0 channels. You select the clock for the DS0
channels from the following clock sources:
•
An internal oscillator
•
Any of the WAN ports
•
An external clock (accessed via the Ext. Clock 3-position terminal block located on the rear panel of the
DACS.”
The
setting determines the clock source if this source is operational. If the
clock source fails, the
becomes the clock source to synchronize all DS0 channels. The
clock source is the system clock for the entire DACS.
Configuring the System Clock Settings
The following sections describe configuring the clock settings.
Main Reference (daxClockMainRef)
The
and
parameters have the same selections for system clock. Make sure
you choose different clock sources for the Main Reference and Fallback Reference. The following settings
are available:
•
none(0)—No clock selection.
•
wan-1(1)—WAN port #1 is the clock source
•
wan-2(2)—WAN port #2 is the clock source
•
wan-3(3)—WAN port #3 is the clock source
•
wan-4(4)—WAN port #4 is the clock source
•
wan-5(5)—N/A
•
wan-6(6)—N/A
•
wan-7(7)—N/A
•
wan-8(8)—N/A
Содержание 3092
Страница 18: ...About this guide 16...
Страница 22: ...1 Introduction 20 8 4 9...
Страница 44: ...5 DS0 Mapping 42 C 4...
Страница 48: ...6 Clocking 46...
Страница 56: ...7 iDSL Port Configuration 54...
Страница 66: ...9 Filter IP 64...
Страница 89: ...2 3 87 12 TCP finWait1 6 finWait2 7 closeWait 8 lastAck 9 closing 10 timeWait 11 deleteTCB 12...
Страница 90: ...12 TCP 88 2 3...
Страница 94: ...13 UDP 92...
Страница 100: ...14 RIP Version 2 98 7 2 3...
Страница 106: ...15 SNMP 104...
Страница 118: ...16 System 116 D 4 1...
Страница 148: ...18 T1 E1 Link 146 D...
Страница 152: ...19 T1 E1 Assignment 150 68 6...
Страница 153: ...151 7CAbout About About About Chapter contents Introduction 152 Patton Electronics Company contact information 152...
Страница 158: ...21 License 156...
Страница 162: ...A RJ 21X Wiring Color Chart 160...