5 • DS0 Mapping
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The "slots" input identifies the DS0 channels—each DS0 channel is 64 kbps—that you would like to con-
nect. Each iDSL modem has up to 2 DS0 channels and 1 16 kbps channel. Each time slot in a T1 or E1 WAN
port has 24 or 31 DS0 channels, respectively. When selecting the slots you must select the same number of
slots on the "A" and "B" side of the connection. The slots are selected by entering a string that represents the
slots. For the iDSL ports, the slots that are available are 1 and 2. (In certain 144Kbps setups you may also select
slot 3.) For a WAN port configured as a T1, the available slots are numbered from 1 - 24. For a WAN port
configured as an E1, the available slots are 1 - 31. The following notation should be used for entering the slots.
Several examples are given below.
•
dash: (-) 1 - 4
•
comma: (,) 1,4,9
•
combo: 1 - 2, 3,6 - 7
For example, to connect a T1 Port using timeslots 1,2, 5, 6, 7, and 15, you can input any of the following
strings:
1,2, 5-7, 15
1 - 2, 5,6,7,15
1 - 2, 5 - 6, 7, 15
Configuration
The user can make connections in the box using two different methods. The easiest way is by using the pull
down windows provided. But the user can also add connection using the command line format by entering a
text string. To input a static connection into the box using the text string. Use the following convention:
•
DeviceA:PortA:SlotsA/DeviceB:PortB:SlotsB
Device Options
- The interface that you would like to select
1) t1-e1
2) iDSL
Port Options
- The Port Number (starting at 1) may be one of the four WAN ports or one of the 24 iDSL
modems. To configure Slots (DS0 channels), choose the slots that you would like to use. The following
notations are allowed:
1) dash (-): 1 - 4
2) comma (,): 1,4,9
3) combination of dashes and commas: 1 - 2, 3,6 - 7
Example #1:
To connect a T1 line, (WAN) Port 1, timeslots 1 and 2 to an iDSL modem, Port 3 (modem
#3), timeslots 1,2, input the following string:
t1-e1:1:1 - 2/iDSL:3:1 – 2
Example #2:
To connect a T1 line, (WAN) Port 2, timeslots 4 – 6, to another T1 line, (WAN) Port 3,
timeslots 8 – 10, input the following string:
t1-e1:2:4 – 6/t1-e1:3:8-10
Summary of Contents for 3092
Page 18: ...About this guide 16...
Page 22: ...1 Introduction 20 8 4 9...
Page 44: ...5 DS0 Mapping 42 C 4...
Page 48: ...6 Clocking 46...
Page 56: ...7 iDSL Port Configuration 54...
Page 66: ...9 Filter IP 64...
Page 89: ...2 3 87 12 TCP finWait1 6 finWait2 7 closeWait 8 lastAck 9 closing 10 timeWait 11 deleteTCB 12...
Page 90: ...12 TCP 88 2 3...
Page 94: ...13 UDP 92...
Page 100: ...14 RIP Version 2 98 7 2 3...
Page 106: ...15 SNMP 104...
Page 118: ...16 System 116 D 4 1...
Page 148: ...18 T1 E1 Link 146 D...
Page 152: ...19 T1 E1 Assignment 150 68 6...
Page 158: ...21 License 156...
Page 162: ...A RJ 21X Wiring Color Chart 160...
